Serialized Form (AWS Java SDK for AWS OpsWorks 1.11.15 API)

Package com.amazonaws.services.opsworks.model
- Class com.amazonaws.services.opsworks.model.AgentVersion extends Object implements Serializable
  - Serialized Fields
    - version
```
String version
```
      The agent version.
    - configurationManager
```
StackConfigurationManager configurationManager
```
      The configuration manager.
- Class com.amazonaws.services.opsworks.model.App extends Object implements Serializable
  - Serialized Fields
    - appId
```
String appId
```
      The app ID.
    - stackId
```
String stackId
```
      The app stack ID.
    - shortname
```
String shortname
```
      The app's short name.
    - name
```
String name
```
      The app name.
    - description
```
String description
```
      A description of the app.
    - dataSources
```
com.amazonaws.internal.SdkInternalList<T> dataSources
```
      The app's data sources.
    - type
```
String type
```
      The app type.
    - appSource
```
Source appSource
```
      A Source object that describes the app repository.
    - domains
```
com.amazonaws.internal.SdkInternalList<T> domains
```
      The app vhost settings with multiple domains separated by commas. For example: 'www.example.com, example.com'
    - enableSsl
```
Boolean enableSsl
```
      Whether to enable SSL for the app.
    - sslConfiguration
```
SslConfiguration sslConfiguration
```
      An SslConfiguration object with the SSL configuration.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      The stack attributes.
    - createdAt
```
String createdAt
```
      When the app was created.
    - environment
```
com.amazonaws.internal.SdkInternalList<T> environment
```
      An array of EnvironmentVariable objects that specify environment variables to be associated with the app. After you deploy the app, these variables are defined on the associated app server instances. For more information, see Environment Variables.
      
      There is no specific limit on the number of environment variables. However, the size of the associated data structure - which includes the variable names, values, and protected flag values - cannot exceed 10 KB (10240 Bytes). This limit should accommodate most if not all use cases, but if you do exceed it, you will cause an exception (API) with an "Environment: is too large (maximum is 10KB)" message.
- Class com.amazonaws.services.opsworks.model.AssignInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      The layer ID, which must correspond to a custom layer. You cannot assign a registered instance to a built-in layer.
- Class com.amazonaws.services.opsworks.model.AssignInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.AssignVolumeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - volumeId
```
String volumeId
```
      The volume ID.
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.AssignVolumeResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.AssociateElasticIpRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticIp
```
String elasticIp
```
      The Elastic IP address.
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.AssociateElasticIpResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.AttachElasticLoadBalancerRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticLoadBalancerName
```
String elasticLoadBalancerName
```
      The Elastic Load Balancing instance's name.
    - layerId
```
String layerId
```
      The ID of the layer that the Elastic Load Balancing instance is to be attached to.
- Class com.amazonaws.services.opsworks.model.AttachElasticLoadBalancerResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.AutoScalingThresholds extends Object implements Serializable
  - Serialized Fields
    - instanceCount
```
Integer instanceCount
```
      The number of instances to add or remove when the load exceeds a threshold.
    - thresholdsWaitTime
```
Integer thresholdsWaitTime
```
      The amount of time, in minutes, that the load must exceed a threshold before more instances are added or removed.
    - ignoreMetricsTime
```
Integer ignoreMetricsTime
```
      The amount of time (in minutes) after a scaling event occurs that AWS OpsWorks should ignore metrics and suppress additional scaling events. For example, AWS OpsWorks adds new instances following an upscaling event but the instances won't start reducing the load until they have been booted and configured. There is no point in raising additional scaling events during that operation, which typically takes several minutes. IgnoreMetricsTime allows you to direct AWS OpsWorks to suppress scaling events long enough to get the new instances online.
    - cpuThreshold
```
Double cpuThreshold
```
      The CPU utilization threshold, as a percent of the available CPU. A value of -1 disables the threshold.
    - memoryThreshold
```
Double memoryThreshold
```
      The memory utilization threshold, as a percent of the available memory. A value of -1 disables the threshold.
    - loadThreshold
```
Double loadThreshold
```
      The load threshold. A value of -1 disables the threshold. For more information about how load is computed, see Load (computing).
    - alarms
```
com.amazonaws.internal.SdkInternalList<T> alarms
```
      Custom Cloudwatch auto scaling alarms, to be used as thresholds. This parameter takes a list of up to five alarm names, which are case sensitive and must be in the same region as the stack.
      
      To use custom alarms, you must update your service role to allow cloudwatch:DescribeAlarms. You can either have AWS OpsWorks update the role for you when you first use this feature or you can edit the role manually. For more information, see Allowing AWS OpsWorks to Act on Your Behalf.
- Class com.amazonaws.services.opsworks.model.BlockDeviceMapping extends Object implements Serializable
  - Serialized Fields
    - deviceName
```
String deviceName
```
      The device name that is exposed to the instance, such as /dev/sdh. For the root device, you can use the explicit device name or you can set this parameter to ROOT_DEVICE and AWS OpsWorks will provide the correct device name.
    - noDevice
```
String noDevice
```
      Suppresses the specified device included in the AMI's block device mapping.
    - virtualName
```
String virtualName
```
      The virtual device name. For more information, see BlockDeviceMapping.
    - ebs
```
EbsBlockDevice ebs
```
      An EBSBlockDevice that defines how to configure an Amazon EBS volume when the instance is launched.
- Class com.amazonaws.services.opsworks.model.ChefConfiguration extends Object implements Serializable
  - Serialized Fields
    - manageBerkshelf
```
Boolean manageBerkshelf
```
      Whether to enable Berkshelf.
    - berkshelfVersion
```
String berkshelfVersion
```
      The Berkshelf version.
- Class com.amazonaws.services.opsworks.model.CloneStackRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - sourceStackId
```
String sourceStackId
```
      The source stack ID.
    - name
```
String name
```
      The cloned stack name.
    - region
```
String region
```
      The cloned stack AWS region, such as "us-east-1". For more information about AWS regions, see Regions and Endpoints.
    - vpcId
```
String vpcId
```
      The ID of the VPC that the cloned stack is to be launched into. It must be in the specified region. All instances are launched into this VPC, and you cannot change the ID later.
      
      If your account supports EC2 Classic, the default value is no VPC.
      
      If your account does not support EC2 Classic, the default value is the default VPC for the specified region.
      
      If the VPC ID corresponds to a default VPC and you have specified either the DefaultAvailabilityZone or the DefaultSubnetId parameter only, AWS OpsWorks infers the value of the other parameter. If you specify neither parameter, AWS OpsWorks sets these parameters to the first valid Availability Zone for the specified region and the corresponding default VPC subnet ID, respectively.
      
      If you specify a nondefault VPC ID, note the following:
      
      It must belong to a VPC in your account that is in the specified region.
      
      You must specify a value for DefaultSubnetId.
      
      For more information on how to use AWS OpsWorks with a VPC, see Running a Stack in a VPC. For more information on default VPC and EC2 Classic, see Supported Platforms.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      A list of stack attributes and values as key/value pairs to be added to the cloned stack.
    - serviceRoleArn
```
String serviceRoleArn
```
      The stack AWS Identity and Access Management (IAM) role, which allows AWS OpsWorks to work with AWS resources on your behalf. You must set this parameter to the Amazon Resource Name (ARN) for an existing IAM role. If you create a stack by using the AWS OpsWorks console, it creates the role for you. You can obtain an existing stack's IAM ARN programmatically by calling DescribePermissions. For more information about IAM ARNs, see Using Identifiers.
      
      You must set this parameter to a valid service role ARN or the action will fail; there is no default value. You can specify the source stack's service role ARN, if you prefer, but you must do so explicitly.
    - defaultInstanceProfileArn
```
String defaultInstanceProfileArn
```
      The Amazon Resource Name (ARN) of an IAM profile that is the default profile for all of the stack's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - defaultOs
```
String defaultOs
```
      The stack's operating system, which must be set to one of the following.
      
      A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.
      
      A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS, or Ubuntu 12.04 LTS.
      
      CentOS 7
      
      Red Hat Enterprise Linux 7
      
      Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.
      
      A custom AMI: Custom. You specify the custom AMI you want to use when you create instances. For more information on how to use custom AMIs with OpsWorks, see Using Custom AMIs.
      
      The default option is the parent stack's operating system. For more information on the supported operating systems, see AWS OpsWorks Operating Systems.
      
      You can specify a different Linux operating system for the cloned stack, but you cannot change from Linux to Windows or Windows to Linux.
    - hostnameTheme
```
String hostnameTheme
```
      The stack's host name theme, with spaces are replaced by underscores. The theme is used to generate host names for the stack's instances. By default, HostnameTheme is set to Layer_Dependent, which creates host names by appending integers to the layer's short name. The other themes are:
      
      Baked_Goods
      
      Clouds
      
      Europe_Cities
      
      Fruits
      
      Greek_Deities
      
      Legendary_creatures_from_Japan
      
      Planets_and_Moons
      
      Roman_Deities
      
      Scottish_Islands
      
      US_Cities
      
      Wild_Cats
      
      To obtain a generated host name, call GetHostNameSuggestion, which returns a host name based on the current theme.
    - defaultAvailabilityZone
```
String defaultAvailabilityZone
```
      The cloned stack's default Availability Zone, which must be in the specified region. For more information, see Regions and Endpoints. If you also specify a value for DefaultSubnetId, the subnet must be in the same zone. For more information, see the VpcId parameter description.
    - defaultSubnetId
```
String defaultSubnetId
```
      The stack's default VPC subnet ID. This parameter is required if you specify a value for the VpcId parameter. All instances are launched into this subnet unless you specify otherwise when you create the instance. If you also specify a value for DefaultAvailabilityZone, the subnet must be in that zone. For information on default values and when this parameter is required, see the VpcId parameter description.
    - customJson
```
String customJson
```
      A string that contains user-defined, custom JSON. It is used to override the corresponding default stack configuration JSON values. The string should be in the following format and must escape characters such as '"':
      
      "{\"key1\": \"value1\", \"key2\": \"value2\",...}"
      
      For more information on custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes
    - configurationManager
```
StackConfigurationManager configurationManager
```
      The configuration manager. When you clone a stack we recommend that you use the configuration manager to specify the Chef version: 12, 11.10, or 11.4 for Linux stacks, or 12.2 for Windows stacks. The default value for Linux stacks is currently 12.
    - chefConfiguration
```
ChefConfiguration chefConfiguration
```
      A ChefConfiguration object that specifies whether to enable Berkshelf and the Berkshelf version on Chef 11.10 stacks. For more information, see Create a New Stack.
    - useCustomCookbooks
```
Boolean useCustomCookbooks
```
      Whether to use custom cookbooks.
    - useOpsworksSecurityGroups
```
Boolean useOpsworksSecurityGroups
```
      Whether to associate the AWS OpsWorks built-in security groups with the stack's layers.
      
      AWS OpsWorks provides a standard set of built-in security groups, one for each layer, which are associated with layers by default. With UseOpsworksSecurityGroups you can instead provide your own custom security groups. UseOpsworksSecurityGroups has the following settings:
      
      True - AWS OpsWorks automatically associates the appropriate built-in security group with each layer (default setting). You can associate additional security groups with a layer after you create it but you cannot delete the built-in security group.
      
      False - AWS OpsWorks does not associate built-in security groups with layers. You must create appropriate Amazon Elastic Compute Cloud (Amazon EC2) security groups and associate a security group with each layer that you create. However, you can still manually associate a built-in security group with a layer on creation; custom security groups are required only for those layers that need custom settings.
      
      For more information, see Create a New Stack.
    - customCookbooksSource
```
Source customCookbooksSource
```
    - defaultSshKeyName
```
String defaultSshKeyName
```
      A default Amazon EC2 key pair name. The default value is none. If you specify a key pair name, AWS OpsWorks installs the public key on the instance and you can use the private key with an SSH client to log in to the instance. For more information, see Using SSH to Communicate with an Instance and Managing SSH Access. You can override this setting by specifying a different key pair, or no key pair, when you create an instance.
    - clonePermissions
```
Boolean clonePermissions
```
      Whether to clone the source stack's permissions.
    - cloneAppIds
```
com.amazonaws.internal.SdkInternalList<T> cloneAppIds
```
      A list of source stack app IDs to be included in the cloned stack.
    - defaultRootDeviceType
```
String defaultRootDeviceType
```
      The default root device type. This value is used by default for all instances in the cloned stack, but you can override it when you create an instance. For more information, see Storage for the Root Device.
    - agentVersion
```
String agentVersion
```
      The default AWS OpsWorks agent version. You have the following options:
      
      Auto-update - Set this parameter to LATEST. AWS OpsWorks automatically installs new agent versions on the stack's instances as soon as they are available.
      
      Fixed version - Set this parameter to your preferred agent version. To update the agent version, you must edit the stack configuration and specify a new version. AWS OpsWorks then automatically installs that version on the stack's instances.
      
      The default setting is LATEST. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions.
      
      You can also specify an agent version when you create or update an instance, which overrides the stack's default setting.
- Class com.amazonaws.services.opsworks.model.CloneStackResult extends Object implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The cloned stack ID.
- Class com.amazonaws.services.opsworks.model.Command extends Object implements Serializable
  - Serialized Fields
    - commandId
```
String commandId
```
      The command ID.
    - instanceId
```
String instanceId
```
      The ID of the instance where the command was executed.
    - deploymentId
```
String deploymentId
```
      The command deployment ID.
    - createdAt
```
String createdAt
```
      Date and time when the command was run.
    - acknowledgedAt
```
String acknowledgedAt
```
      Date and time when the command was acknowledged.
    - completedAt
```
String completedAt
```
      Date when the command completed.
    - status
```
String status
```
      The command status:
      
      failed
      
      successful
      
      skipped
      
      pending
    - exitCode
```
Integer exitCode
```
      The command exit code.
    - logUrl
```
String logUrl
```
      The URL of the command log.
    - type
```
String type
```
      The command type:
      
      deploy
      
      rollback
      
      start
      
      stop
      
      restart
      
      undeploy
      
      update_dependencies
      
      install_dependencies
      
      update_custom_cookbooks
      
      execute_recipes
- Class com.amazonaws.services.opsworks.model.CreateAppRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - shortname
```
String shortname
```
      The app's short name.
    - name
```
String name
```
      The app name.
    - description
```
String description
```
      A description of the app.
    - dataSources
```
com.amazonaws.internal.SdkInternalList<T> dataSources
```
      The app's data source.
    - type
```
String type
```
      The app type. Each supported type is associated with a particular layer. For example, PHP applications are associated with a PHP layer. AWS OpsWorks deploys an application to those instances that are members of the corresponding layer. If your app isn't one of the standard types, or you prefer to implement your own Deploy recipes, specify other.
    - appSource
```
Source appSource
```
      A Source object that specifies the app repository.
    - domains
```
com.amazonaws.internal.SdkInternalList<T> domains
```
      The app virtual host settings, with multiple domains separated by commas. For example: 'www.example.com, example.com'
    - enableSsl
```
Boolean enableSsl
```
      Whether to enable SSL for the app.
    - sslConfiguration
```
SslConfiguration sslConfiguration
```
      An SslConfiguration object with the SSL configuration.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      One or more user-defined key/value pairs to be added to the stack attributes.
    - environment
```
com.amazonaws.internal.SdkInternalList<T> environment
```
      An array of EnvironmentVariable objects that specify environment variables to be associated with the app. After you deploy the app, these variables are defined on the associated app server instance. For more information, see Environment Variables.
      
      There is no specific limit on the number of environment variables. However, the size of the associated data structure - which includes the variables' names, values, and protected flag values - cannot exceed 10 KB (10240 Bytes). This limit should accommodate most if not all use cases. Exceeding it will cause an exception with the message, "Environment: is too large (maximum is 10KB)."
      
      This parameter is supported only by Chef 11.10 stacks. If you have specified one or more environment variables, you cannot modify the stack's Chef version.
- Class com.amazonaws.services.opsworks.model.CreateAppResult extends Object implements Serializable
  - Serialized Fields
    - appId
```
String appId
```
      The app ID.
- Class com.amazonaws.services.opsworks.model.CreateDeploymentRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - appId
```
String appId
```
      The app ID. This parameter is required for app deployments, but not for other deployment commands.
    - instanceIds
```
com.amazonaws.internal.SdkInternalList<T> instanceIds
```
      The instance IDs for the deployment targets.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      The layer IDs for the deployment targets.
    - command
```
DeploymentCommand command
```
      A DeploymentCommand object that specifies the deployment command and any associated arguments.
    - comment
```
String comment
```
      A user-defined comment.
    - customJson
```
String customJson
```
      A string that contains user-defined, custom JSON. It is used to override the corresponding default stack configuration JSON values. The string should be in the following format and must escape characters such as '"':
      
      "{\"key1\": \"value1\", \"key2\": \"value2\",...}"
      
      For more information on custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.
- Class com.amazonaws.services.opsworks.model.CreateDeploymentResult extends Object implements Serializable
  - Serialized Fields
    - deploymentId
```
String deploymentId
```
      The deployment ID, which can be used with other requests to identify the deployment.
- Class com.amazonaws.services.opsworks.model.CreateInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      An array that contains the instance's layer IDs.
    - instanceType
```
String instanceType
```
      The instance type, such as t2.micro. For a list of supported instance types, open the stack in the console, choose Instances, and choose + Instance. The Size list contains the currently supported types. For more information, see Instance Families and Types. The parameter values that you use to specify the various types are in the API Name column of the Available Instance Types table.
    - autoScalingType
```
String autoScalingType
```
      For load-based or time-based instances, the type. Windows stacks can use only time-based instances.
    - hostname
```
String hostname
```
      The instance host name.
    - os
```
String os
```
      The instance's operating system, which must be set to one of the following.
      
      A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.
      
      A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS, or Ubuntu 12.04 LTS.
      
      CentOS 7
      
      Red Hat Enterprise Linux 7
      
      A supported Windows operating system, such as Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.
      
      A custom AMI: Custom.
      
      For more information on the supported operating systems, see AWS OpsWorks Operating Systems.
      
      The default option is the current Amazon Linux version. If you set this parameter to Custom, you must use the CreateInstance action's AmiId parameter to specify the custom AMI that you want to use. Block device mappings are not supported if the value is Custom. For more information on the supported operating systems, see Operating SystemsFor more information on how to use custom AMIs with AWS OpsWorks, see Using Custom AMIs.
    - amiId
```
String amiId
```
      A custom AMI ID to be used to create the instance. The AMI should be based on one of the supported operating systems. For more information, see Using Custom AMIs.
      
      If you specify a custom AMI, you must set Os to Custom.
    - sshKeyName
```
String sshKeyName
```
      The instance's Amazon EC2 key-pair name.
    - availabilityZone
```
String availabilityZone
```
      The instance Availability Zone. For more information, see Regions and Endpoints.
    - virtualizationType
```
String virtualizationType
```
      The instance's virtualization type, paravirtual or hvm.
    - subnetId
```
String subnetId
```
      The ID of the instance's subnet. If the stack is running in a VPC, you can use this parameter to override the stack's default subnet ID value and direct AWS OpsWorks to launch the instance in a different subnet.
    - architecture
```
String architecture
```
      The instance architecture. The default option is x86_64. Instance types do not necessarily support both architectures. For a list of the architectures that are supported by the different instance types, see Instance Families and Types.
    - rootDeviceType
```
String rootDeviceType
```
      The instance root device type. For more information, see Storage for the Root Device.
    - blockDeviceMappings
```
com.amazonaws.internal.SdkInternalList<T> blockDeviceMappings
```
      An array of BlockDeviceMapping objects that specify the instance's block devices. For more information, see Block Device Mapping. Note that block device mappings are not supported for custom AMIs.
    - installUpdatesOnBoot
```
Boolean installUpdatesOnBoot
```
      Whether to install operating system and package updates when the instance boots. The default value is true. To control when updates are installed, set this value to false. You must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or by manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
      
      We strongly recommend using the default value of true to ensure that your instances have the latest security updates.
    - ebsOptimized
```
Boolean ebsOptimized
```
      Whether to create an Amazon EBS-optimized instance.
    - agentVersion
```
String agentVersion
```
      The default AWS OpsWorks agent version. You have the following options:
      
      INHERIT - Use the stack's default agent version setting.
      
      version_number - Use the specified agent version. This value overrides the stack's default setting. To update the agent version, edit the instance configuration and specify a new version. AWS OpsWorks then automatically installs that version on the instance.
      
      The default setting is INHERIT. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions.
    - tenancy
```
String tenancy
```
      The instance's tenancy option. The default option is no tenancy, or if the instance is running in a VPC, inherit tenancy settings from the VPC. The following are valid values for this parameter: dedicated, default, or host. Because there are costs associated with changes in tenancy options, we recommend that you research tenancy options before choosing them for your instances. For more information about dedicated hosts, see Dedicated Hosts Overview and Amazon EC2 Dedicated Hosts. For more information about dedicated instances, see Dedicated Instances and Amazon EC2 Dedicated Instances.
- Class com.amazonaws.services.opsworks.model.CreateInstanceResult extends Object implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.CreateLayerRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The layer stack ID.
    - type
```
String type
```
      The layer type. A stack cannot have more than one built-in layer of the same type. It can have any number of custom layers. Built-in layers are not available in Chef 12 stacks.
    - name
```
String name
```
      The layer name, which is used by the console.
    - shortname
```
String shortname
```
      For custom layers only, use this parameter to specify the layer's short name, which is used internally by AWS OpsWorks and by Chef recipes. The short name is also used as the name for the directory where your app files are installed. It can have a maximum of 200 characters, which are limited to the alphanumeric characters, '-', '_', and '.'.
      
      The built-in layers' short names are defined by AWS OpsWorks. For more information, see the Layer Reference.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      One or more user-defined key-value pairs to be added to the stack attributes.
      
      To create a cluster layer, set the EcsClusterArn attribute to the cluster's ARN.
    - customInstanceProfileArn
```
String customInstanceProfileArn
```
      The ARN of an IAM profile to be used for the layer's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - customJson
```
String customJson
```
      A JSON-formatted string containing custom stack configuration and deployment attributes to be installed on the layer's instances. For more information, see Using Custom JSON. This feature is supported as of version 1.7.42 of the AWS CLI.
    - customSecurityGroupIds
```
com.amazonaws.internal.SdkInternalList<T> customSecurityGroupIds
```
      An array containing the layer custom security group IDs.
    - packages
```
com.amazonaws.internal.SdkInternalList<T> packages
```
      An array of Package objects that describes the layer packages.
    - volumeConfigurations
```
com.amazonaws.internal.SdkInternalList<T> volumeConfigurations
```
      A VolumeConfigurations object that describes the layer's Amazon EBS volumes.
    - enableAutoHealing
```
Boolean enableAutoHealing
```
      Whether to disable auto healing for the layer.
    - autoAssignElasticIps
```
Boolean autoAssignElasticIps
```
      Whether to automatically assign an Elastic IP address to the layer's instances. For more information, see How to Edit a Layer.
    - autoAssignPublicIps
```
Boolean autoAssignPublicIps
```
      For stacks that are running in a VPC, whether to automatically assign a public IP address to the layer's instances. For more information, see How to Edit a Layer.
    - customRecipes
```
Recipes customRecipes
```
      A LayerCustomRecipes object that specifies the layer custom recipes.
    - installUpdatesOnBoot
```
Boolean installUpdatesOnBoot
```
      Whether to install operating system and package updates when the instance boots. The default value is true. To control when updates are installed, set this value to false. You must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or by manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
      
      To ensure that your instances have the latest security updates, we strongly recommend using the default value of true.
    - useEbsOptimizedInstances
```
Boolean useEbsOptimizedInstances
```
      Whether to use Amazon EBS-optimized instances.
    - lifecycleEventConfiguration
```
LifecycleEventConfiguration lifecycleEventConfiguration
```
      A LifeCycleEventConfiguration object that you can use to configure the Shutdown event to specify an execution timeout and enable or disable Elastic Load Balancer connection draining.
- Class com.amazonaws.services.opsworks.model.CreateLayerResult extends Object implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
- Class com.amazonaws.services.opsworks.model.CreateStackRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The stack name.
    - region
```
String region
```
      The stack's AWS region, such as "us-east-1". For more information about Amazon regions, see Regions and Endpoints.
    - vpcId
```
String vpcId
```
      The ID of the VPC that the stack is to be launched into. The VPC must be in the stack's region. All instances are launched into this VPC. You cannot change the ID later.
      
      If your account supports EC2-Classic, the default value is no VPC.
      
      If your account does not support EC2-Classic, the default value is the default VPC for the specified region.
      
      If the VPC ID corresponds to a default VPC and you have specified either the DefaultAvailabilityZone or the DefaultSubnetId parameter only, AWS OpsWorks infers the value of the other parameter. If you specify neither parameter, AWS OpsWorks sets these parameters to the first valid Availability Zone for the specified region and the corresponding default VPC subnet ID, respectively.
      
      If you specify a nondefault VPC ID, note the following:
      
      It must belong to a VPC in your account that is in the specified region.
      
      You must specify a value for DefaultSubnetId.
      
      For more information on how to use AWS OpsWorks with a VPC, see Running a Stack in a VPC. For more information on default VPC and EC2-Classic, see Supported Platforms.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      One or more user-defined key-value pairs to be added to the stack attributes.
    - serviceRoleArn
```
String serviceRoleArn
```
      The stack's AWS Identity and Access Management (IAM) role, which allows AWS OpsWorks to work with AWS resources on your behalf. You must set this parameter to the Amazon Resource Name (ARN) for an existing IAM role. For more information about IAM ARNs, see Using Identifiers.
    - defaultInstanceProfileArn
```
String defaultInstanceProfileArn
```
      The Amazon Resource Name (ARN) of an IAM profile that is the default profile for all of the stack's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - defaultOs
```
String defaultOs
```
      The stack's default operating system, which is installed on every instance unless you specify a different operating system when you create the instance. You can specify one of the following.
      
      A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.
      
      A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS, or Ubuntu 12.04 LTS.
      
      CentOS 7
      
      Red Hat Enterprise Linux 7
      
      A supported Windows operating system, such as Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.
      
      A custom AMI: Custom. You specify the custom AMI you want to use when you create instances. For more information, see Using Custom AMIs.
      
      The default option is the current Amazon Linux version. For more information on the supported operating systems, see AWS OpsWorks Operating Systems.
    - hostnameTheme
```
String hostnameTheme
```
      The stack's host name theme, with spaces replaced by underscores. The theme is used to generate host names for the stack's instances. By default, HostnameTheme is set to Layer_Dependent, which creates host names by appending integers to the layer's short name. The other themes are:
      
      Baked_Goods
      
      Clouds
      
      Europe_Cities
      
      Fruits
      
      Greek_Deities
      
      Legendary_creatures_from_Japan
      
      Planets_and_Moons
      
      Roman_Deities
      
      Scottish_Islands
      
      US_Cities
      
      Wild_Cats
      
      To obtain a generated host name, call GetHostNameSuggestion, which returns a host name based on the current theme.
    - defaultAvailabilityZone
```
String defaultAvailabilityZone
```
      The stack's default Availability Zone, which must be in the specified region. For more information, see Regions and Endpoints. If you also specify a value for DefaultSubnetId, the subnet must be in the same zone. For more information, see the VpcId parameter description.
    - defaultSubnetId
```
String defaultSubnetId
```
      The stack's default VPC subnet ID. This parameter is required if you specify a value for the VpcId parameter. All instances are launched into this subnet unless you specify otherwise when you create the instance. If you also specify a value for DefaultAvailabilityZone, the subnet must be in that zone. For information on default values and when this parameter is required, see the VpcId parameter description.
    - customJson
```
String customJson
```
      A string that contains user-defined, custom JSON. It can be used to override the corresponding default stack configuration attribute values or to pass data to recipes. The string should be in the following escape characters such as '"':
      
      "{\"key1\": \"value1\", \"key2\": \"value2\",...}"
      
      For more information on custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.
    - configurationManager
```
StackConfigurationManager configurationManager
```
      The configuration manager. When you create a stack we recommend that you use the configuration manager to specify the Chef version: 12, 11.10, or 11.4 for Linux stacks, or 12.2 for Windows stacks. The default value for Linux stacks is currently 11.4.
    - chefConfiguration
```
ChefConfiguration chefConfiguration
```
      A ChefConfiguration object that specifies whether to enable Berkshelf and the Berkshelf version on Chef 11.10 stacks. For more information, see Create a New Stack.
    - useCustomCookbooks
```
Boolean useCustomCookbooks
```
      Whether the stack uses custom cookbooks.
    - useOpsworksSecurityGroups
```
Boolean useOpsworksSecurityGroups
```
      Whether to associate the AWS OpsWorks built-in security groups with the stack's layers.
      
      AWS OpsWorks provides a standard set of built-in security groups, one for each layer, which are associated with layers by default. With UseOpsworksSecurityGroups you can instead provide your own custom security groups. UseOpsworksSecurityGroups has the following settings:
      
      True - AWS OpsWorks automatically associates the appropriate built-in security group with each layer (default setting). You can associate additional security groups with a layer after you create it, but you cannot delete the built-in security group.
      
      False - AWS OpsWorks does not associate built-in security groups with layers. You must create appropriate EC2 security groups and associate a security group with each layer that you create. However, you can still manually associate a built-in security group with a layer on creation; custom security groups are required only for those layers that need custom settings.
      
      For more information, see Create a New Stack.
    - customCookbooksSource
```
Source customCookbooksSource
```
    - defaultSshKeyName
```
String defaultSshKeyName
```
      A default Amazon EC2 key pair name. The default value is none. If you specify a key pair name, AWS OpsWorks installs the public key on the instance and you can use the private key with an SSH client to log in to the instance. For more information, see Using SSH to Communicate with an Instance and Managing SSH Access. You can override this setting by specifying a different key pair, or no key pair, when you create an instance.
    - defaultRootDeviceType
```
String defaultRootDeviceType
```
      The default root device type. This value is the default for all instances in the stack, but you can override it when you create an instance. The default option is instance-store. For more information, see Storage for the Root Device.
    - agentVersion
```
String agentVersion
```
      The default AWS OpsWorks agent version. You have the following options:
      
      Auto-update - Set this parameter to LATEST. AWS OpsWorks automatically installs new agent versions on the stack's instances as soon as they are available.
      
      Fixed version - Set this parameter to your preferred agent version. To update the agent version, you must edit the stack configuration and specify a new version. AWS OpsWorks then automatically installs that version on the stack's instances.
      
      The default setting is the most recent release of the agent. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions.
      
      You can also specify an agent version when you create or update an instance, which overrides the stack's default setting.
- Class com.amazonaws.services.opsworks.model.CreateStackResult extends Object implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID, which is an opaque string that you use to identify the stack when performing actions such as DescribeStacks.
- Class com.amazonaws.services.opsworks.model.CreateUserProfileRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
    - sshUsername
```
String sshUsername
```
      The user's SSH user name. The allowable characters are [a-z], [A-Z], [0-9], '-', and '_'. If the specified name includes other punctuation marks, AWS OpsWorks removes them. For example, my.name will be changed to myname. If you do not specify an SSH user name, AWS OpsWorks generates one from the IAM user name.
    - sshPublicKey
```
String sshPublicKey
```
      The user's public SSH key.
    - allowSelfManagement
```
Boolean allowSelfManagement
```
      Whether users can specify their own SSH public key through the My Settings page. For more information, see Setting an IAM User's Public SSH Key.
- Class com.amazonaws.services.opsworks.model.CreateUserProfileResult extends Object implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
- Class com.amazonaws.services.opsworks.model.DataSource extends Object implements Serializable
  - Serialized Fields
    - type
```
String type
```
      The data source's type, AutoSelectOpsworksMysqlInstance, OpsworksMysqlInstance, or RdsDbInstance.
    - arn
```
String arn
```
      The data source's ARN.
    - databaseName
```
String databaseName
```
      The database name.
- Class com.amazonaws.services.opsworks.model.DeleteAppRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - appId
```
String appId
```
      The app ID.
- Class com.amazonaws.services.opsworks.model.DeleteAppResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeleteInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
    - deleteElasticIp
```
Boolean deleteElasticIp
```
      Whether to delete the instance Elastic IP address.
    - deleteVolumes
```
Boolean deleteVolumes
```
      Whether to delete the instance's Amazon EBS volumes.
- Class com.amazonaws.services.opsworks.model.DeleteInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeleteLayerRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
- Class com.amazonaws.services.opsworks.model.DeleteLayerResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeleteStackRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.DeleteStackResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeleteUserProfileRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
- Class com.amazonaws.services.opsworks.model.DeleteUserProfileResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.Deployment extends Object implements Serializable
  - Serialized Fields
    - deploymentId
```
String deploymentId
```
      The deployment ID.
    - stackId
```
String stackId
```
      The stack ID.
    - appId
```
String appId
```
      The app ID.
    - createdAt
```
String createdAt
```
      Date when the deployment was created.
    - completedAt
```
String completedAt
```
      Date when the deployment completed.
    - duration
```
Integer duration
```
      The deployment duration.
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
    - comment
```
String comment
```
      A user-defined comment.
    - command
```
DeploymentCommand command
```
    - status
```
String status
```
      The deployment status:
      
      running
      
      successful
      
      failed
    - customJson
```
String customJson
```
      A string that contains user-defined custom JSON. It can be used to override the corresponding default stack configuration attribute values for stack or to pass data to recipes. The string should be in the following format and must escape characters such as '"':
      
      "{\"key1\": \"value1\", \"key2\": \"value2\",...}"
      
      For more information on custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.
    - instanceIds
```
com.amazonaws.internal.SdkInternalList<T> instanceIds
```
      The IDs of the target instances.
- Class com.amazonaws.services.opsworks.model.DeploymentCommand extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      Specifies the operation. You can specify only one command.
      
      For stacks, the following commands are available:
      
      execute_recipes: Execute one or more recipes. To specify the recipes, set an Args parameter named recipes to the list of recipes to be executed. For example, to execute phpapp::appsetup, set Args to {"recipes":["phpapp::appsetup"]}.
      
      install_dependencies: Install the stack's dependencies.
      
      update_custom_cookbooks: Update the stack's custom cookbooks.
      
      update_dependencies: Update the stack's dependencies.
      
      The update_dependencies and install_dependencies commands are supported only for Linux instances. You can run the commands successfully on Windows instances, but they do nothing.
      
      For apps, the following commands are available:
      
      deploy: Deploy an app. Ruby on Rails apps have an optional Args parameter named migrate. Set Args to {"migrate":["true"]} to migrate the database. The default setting is {"migrate":["false"]}.
      
      rollback Roll the app back to the previous version. When you update an app, AWS OpsWorks stores the previous version, up to a maximum of five versions. You can use this command to roll an app back as many as four versions.
      
      start: Start the app's web or application server.
      
      stop: Stop the app's web or application server.
      
      restart: Restart the app's web or application server.
      
      undeploy: Undeploy the app.
    - args
```
com.amazonaws.internal.SdkInternalMap<K,V> args
```
      The arguments of those commands that take arguments. It should be set to a JSON object with the following format:
      
      {"arg_name1" : ["value1", "value2", ...], "arg_name2" : ["value1", "value2", ...], ...}
      
      The update_dependencies command takes two arguments:
      
      upgrade_os_to - Specifies the desired Amazon Linux version for instances whose OS you want to upgrade, such as Amazon Linux 2014.09. You must also set the allow_reboot argument to true.
      
      allow_reboot - Specifies whether to allow AWS OpsWorks to reboot the instances if necessary, after installing the updates. This argument can be set to either true or false. The default value is false.
      
      For example, to upgrade an instance to Amazon Linux 2014.09, set Args to the following.
      
      { "upgrade_os_to":["Amazon Linux 2014.09"], "allow_reboot":["true"] }
- Class com.amazonaws.services.opsworks.model.DeregisterEcsClusterRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - ecsClusterArn
```
String ecsClusterArn
```
      The cluster's ARN.
- Class com.amazonaws.services.opsworks.model.DeregisterEcsClusterResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeregisterElasticIpRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticIp
```
String elasticIp
```
      The Elastic IP address.
- Class com.amazonaws.services.opsworks.model.DeregisterElasticIpResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeregisterInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.DeregisterInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeregisterRdsDbInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - rdsDbInstanceArn
```
String rdsDbInstanceArn
```
      The Amazon RDS instance's ARN.
- Class com.amazonaws.services.opsworks.model.DeregisterRdsDbInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DeregisterVolumeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - volumeId
```
String volumeId
```
      The AWS OpsWorks volume ID, which is the GUID that AWS OpsWorks assigned to the instance when you registered the volume with the stack, not the Amazon EC2 volume ID.
- Class com.amazonaws.services.opsworks.model.DeregisterVolumeResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DescribeAgentVersionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - configurationManager
```
StackConfigurationManager configurationManager
```
      The configuration manager.
- Class com.amazonaws.services.opsworks.model.DescribeAgentVersionsResult extends Object implements Serializable
  - Serialized Fields
    - agentVersions
```
com.amazonaws.internal.SdkInternalList<T> agentVersions
```
      The agent versions for the specified stack or configuration manager. Note that this value is the complete version number, not the abbreviated number used by the console.
- Class com.amazonaws.services.opsworks.model.DescribeAppsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The app stack ID. If you use this parameter, DescribeApps returns a description of the apps in the specified stack.
    - appIds
```
com.amazonaws.internal.SdkInternalList<T> appIds
```
      An array of app IDs for the apps to be described. If you use this parameter, DescribeApps returns a description of the specified apps. Otherwise, it returns a description of every app.
- Class com.amazonaws.services.opsworks.model.DescribeAppsResult extends Object implements Serializable
  - Serialized Fields
    - apps
```
com.amazonaws.internal.SdkInternalList<T> apps
```
      An array of App objects that describe the specified apps.
- Class com.amazonaws.services.opsworks.model.DescribeCommandsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - deploymentId
```
String deploymentId
```
      The deployment ID. If you include this parameter, DescribeCommands returns a description of the commands associated with the specified deployment.
    - instanceId
```
String instanceId
```
      The instance ID. If you include this parameter, DescribeCommands returns a description of the commands associated with the specified instance.
    - commandIds
```
com.amazonaws.internal.SdkInternalList<T> commandIds
```
      An array of command IDs. If you include this parameter, DescribeCommands returns a description of the specified commands. Otherwise, it returns a description of every command.
- Class com.amazonaws.services.opsworks.model.DescribeCommandsResult extends Object implements Serializable
  - Serialized Fields
    - commands
```
com.amazonaws.internal.SdkInternalList<T> commands
```
      An array of Command objects that describe each of the specified commands.
- Class com.amazonaws.services.opsworks.model.DescribeDeploymentsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID. If you include this parameter, DescribeDeployments returns a description of the commands associated with the specified stack.
    - appId
```
String appId
```
      The app ID. If you include this parameter, DescribeDeployments returns a description of the commands associated with the specified app.
    - deploymentIds
```
com.amazonaws.internal.SdkInternalList<T> deploymentIds
```
      An array of deployment IDs to be described. If you include this parameter, DescribeDeployments returns a description of the specified deployments. Otherwise, it returns a description of every deployment.
- Class com.amazonaws.services.opsworks.model.DescribeDeploymentsResult extends Object implements Serializable
  - Serialized Fields
    - deployments
```
com.amazonaws.internal.SdkInternalList<T> deployments
```
      An array of Deployment objects that describe the deployments.
- Class com.amazonaws.services.opsworks.model.DescribeEcsClustersRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - ecsClusterArns
```
com.amazonaws.internal.SdkInternalList<T> ecsClusterArns
```
      A list of ARNs, one for each cluster to be described.
    - stackId
```
String stackId
```
      A stack ID. DescribeEcsClusters returns a description of the cluster that is registered with the stack.
    - nextToken
```
String nextToken
```
      If the previous paginated request did not return all of the remaining results, the response object'sNextToken parameter value is set to a token. To retrieve the next set of results, call DescribeEcsClusters again and assign that token to the request object's NextToken parameter. If there are no remaining results, the previous response object's NextToken parameter is set to null.
    - maxResults
```
Integer maxResults
```
      To receive a paginated response, use this parameter to specify the maximum number of results to be returned with a single call. If the number of available results exceeds this maximum, the response includes a NextToken value that you can assign to the NextToken request parameter to get the next set of results.
- Class com.amazonaws.services.opsworks.model.DescribeEcsClustersResult extends Object implements Serializable
  - Serialized Fields
    - ecsClusters
```
com.amazonaws.internal.SdkInternalList<T> ecsClusters
```
      A list of EcsCluster objects containing the cluster descriptions.
    - nextToken
```
String nextToken
```
      If a paginated request does not return all of the remaining results, this parameter is set to a token that you can assign to the request object's NextToken parameter to retrieve the next set of results. If the previous paginated request returned all of the remaining results, this parameter is set to null.
- Class com.amazonaws.services.opsworks.model.DescribeElasticIpsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID. If you include this parameter, DescribeElasticIps returns a description of the Elastic IP addresses associated with the specified instance.
    - stackId
```
String stackId
```
      A stack ID. If you include this parameter, DescribeElasticIps returns a description of the Elastic IP addresses that are registered with the specified stack.
    - ips
```
com.amazonaws.internal.SdkInternalList<T> ips
```
      An array of Elastic IP addresses to be described. If you include this parameter, DescribeElasticIps returns a description of the specified Elastic IP addresses. Otherwise, it returns a description of every Elastic IP address.
- Class com.amazonaws.services.opsworks.model.DescribeElasticIpsResult extends Object implements Serializable
  - Serialized Fields
    - elasticIps
```
com.amazonaws.internal.SdkInternalList<T> elasticIps
```
      An ElasticIps object that describes the specified Elastic IP addresses.
- Class com.amazonaws.services.opsworks.model.DescribeElasticLoadBalancersRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      A stack ID. The action describes the stack's Elastic Load Balancing instances.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      A list of layer IDs. The action describes the Elastic Load Balancing instances for the specified layers.
- Class com.amazonaws.services.opsworks.model.DescribeElasticLoadBalancersResult extends Object implements Serializable
  - Serialized Fields
    - elasticLoadBalancers
```
com.amazonaws.internal.SdkInternalList<T> elasticLoadBalancers
```
      A list of ElasticLoadBalancer objects that describe the specified Elastic Load Balancing instances.
- Class com.amazonaws.services.opsworks.model.DescribeInstancesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      A stack ID. If you use this parameter, DescribeInstances returns descriptions of the instances associated with the specified stack.
    - layerId
```
String layerId
```
      A layer ID. If you use this parameter, DescribeInstances returns descriptions of the instances associated with the specified layer.
    - instanceIds
```
com.amazonaws.internal.SdkInternalList<T> instanceIds
```
      An array of instance IDs to be described. If you use this parameter, DescribeInstances returns a description of the specified instances. Otherwise, it returns a description of every instance.
- Class com.amazonaws.services.opsworks.model.DescribeInstancesResult extends Object implements Serializable
  - Serialized Fields
    - instances
```
com.amazonaws.internal.SdkInternalList<T> instances
```
      An array of Instance objects that describe the instances.
- Class com.amazonaws.services.opsworks.model.DescribeLayersRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      An array of layer IDs that specify the layers to be described. If you omit this parameter, DescribeLayers returns a description of every layer in the specified stack.
- Class com.amazonaws.services.opsworks.model.DescribeLayersResult extends Object implements Serializable
  - Serialized Fields
    - layers
```
com.amazonaws.internal.SdkInternalList<T> layers
```
      An array of Layer objects that describe the layers.
- Class com.amazonaws.services.opsworks.model.DescribeLoadBasedAutoScalingRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      An array of layer IDs.
- Class com.amazonaws.services.opsworks.model.DescribeLoadBasedAutoScalingResult extends Object implements Serializable
  - Serialized Fields
    - loadBasedAutoScalingConfigurations
```
com.amazonaws.internal.SdkInternalList<T> loadBasedAutoScalingConfigurations
```
      An array of LoadBasedAutoScalingConfiguration objects that describe each layer's configuration.
- Class com.amazonaws.services.opsworks.model.DescribeMyUserProfileRequest extends AmazonWebServiceRequest implements Serializable
- Class com.amazonaws.services.opsworks.model.DescribeMyUserProfileResult extends Object implements Serializable
  - Serialized Fields
    - userProfile
```
SelfUserProfile userProfile
```
      A UserProfile object that describes the user's SSH information.
- Class com.amazonaws.services.opsworks.model.DescribePermissionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN. For more information about IAM ARNs, see Using Identifiers.
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.DescribePermissionsResult extends Object implements Serializable
  - Serialized Fields
    - permissions
```
com.amazonaws.internal.SdkInternalList<T> permissions
```
      An array of Permission objects that describe the stack permissions.
      
      If the request object contains only a stack ID, the array contains a Permission object with permissions for each of the stack IAM ARNs.
      
      If the request object contains only an IAM ARN, the array contains a Permission object with permissions for each of the user's stack IDs.
      
      If the request contains a stack ID and an IAM ARN, the array contains a single Permission object with permissions for the specified stack and IAM ARN.
- Class com.amazonaws.services.opsworks.model.DescribeRaidArraysRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID. If you use this parameter, DescribeRaidArrays returns descriptions of the RAID arrays associated with the specified instance.
    - stackId
```
String stackId
```
      The stack ID.
    - raidArrayIds
```
com.amazonaws.internal.SdkInternalList<T> raidArrayIds
```
      An array of RAID array IDs. If you use this parameter, DescribeRaidArrays returns descriptions of the specified arrays. Otherwise, it returns a description of every array.
- Class com.amazonaws.services.opsworks.model.DescribeRaidArraysResult extends Object implements Serializable
  - Serialized Fields
    - raidArrays
```
com.amazonaws.internal.SdkInternalList<T> raidArrays
```
      A RaidArrays object that describes the specified RAID arrays.
- Class com.amazonaws.services.opsworks.model.DescribeRdsDbInstancesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID that the instances are registered with. The operation returns descriptions of all registered Amazon RDS instances.
    - rdsDbInstanceArns
```
com.amazonaws.internal.SdkInternalList<T> rdsDbInstanceArns
```
      An array containing the ARNs of the instances to be described.
- Class com.amazonaws.services.opsworks.model.DescribeRdsDbInstancesResult extends Object implements Serializable
  - Serialized Fields
    - rdsDbInstances
```
com.amazonaws.internal.SdkInternalList<T> rdsDbInstances
```
      An a array of RdsDbInstance objects that describe the instances.
- Class com.amazonaws.services.opsworks.model.DescribeServiceErrorsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID. If you use this parameter, DescribeServiceErrors returns descriptions of the errors associated with the specified stack.
    - instanceId
```
String instanceId
```
      The instance ID. If you use this parameter, DescribeServiceErrors returns descriptions of the errors associated with the specified instance.
    - serviceErrorIds
```
com.amazonaws.internal.SdkInternalList<T> serviceErrorIds
```
      An array of service error IDs. If you use this parameter, DescribeServiceErrors returns descriptions of the specified errors. Otherwise, it returns a description of every error.
- Class com.amazonaws.services.opsworks.model.DescribeServiceErrorsResult extends Object implements Serializable
  - Serialized Fields
    - serviceErrors
```
com.amazonaws.internal.SdkInternalList<T> serviceErrors
```
      An array of ServiceError objects that describe the specified service errors.
- Class com.amazonaws.services.opsworks.model.DescribeStackProvisioningParametersRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID
- Class com.amazonaws.services.opsworks.model.DescribeStackProvisioningParametersResult extends Object implements Serializable
  - Serialized Fields
    - agentInstallerUrl
```
String agentInstallerUrl
```
      The AWS OpsWorks agent installer's URL.
    - parameters
```
com.amazonaws.internal.SdkInternalMap<K,V> parameters
```
      An embedded object that contains the provisioning parameters.
- Class com.amazonaws.services.opsworks.model.DescribeStacksRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackIds
```
com.amazonaws.internal.SdkInternalList<T> stackIds
```
      An array of stack IDs that specify the stacks to be described. If you omit this parameter, DescribeStacks returns a description of every stack.
- Class com.amazonaws.services.opsworks.model.DescribeStacksResult extends Object implements Serializable
  - Serialized Fields
    - stacks
```
com.amazonaws.internal.SdkInternalList<T> stacks
```
      An array of Stack objects that describe the stacks.
- Class com.amazonaws.services.opsworks.model.DescribeStackSummaryRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.DescribeStackSummaryResult extends Object implements Serializable
  - Serialized Fields
    - stackSummary
```
StackSummary stackSummary
```
      A StackSummary object that contains the results.
- Class com.amazonaws.services.opsworks.model.DescribeTimeBasedAutoScalingRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceIds
```
com.amazonaws.internal.SdkInternalList<T> instanceIds
```
      An array of instance IDs.
- Class com.amazonaws.services.opsworks.model.DescribeTimeBasedAutoScalingResult extends Object implements Serializable
  - Serialized Fields
    - timeBasedAutoScalingConfigurations
```
com.amazonaws.internal.SdkInternalList<T> timeBasedAutoScalingConfigurations
```
      An array of TimeBasedAutoScalingConfiguration objects that describe the configuration for the specified instances.
- Class com.amazonaws.services.opsworks.model.DescribeUserProfilesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - iamUserArns
```
com.amazonaws.internal.SdkInternalList<T> iamUserArns
```
      An array of IAM user ARNs that identify the users to be described.
- Class com.amazonaws.services.opsworks.model.DescribeUserProfilesResult extends Object implements Serializable
  - Serialized Fields
    - userProfiles
```
com.amazonaws.internal.SdkInternalList<T> userProfiles
```
      A Users object that describes the specified users.
- Class com.amazonaws.services.opsworks.model.DescribeVolumesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID. If you use this parameter, DescribeVolumes returns descriptions of the volumes associated with the specified instance.
    - stackId
```
String stackId
```
      A stack ID. The action describes the stack's registered Amazon EBS volumes.
    - raidArrayId
```
String raidArrayId
```
      The RAID array ID. If you use this parameter, DescribeVolumes returns descriptions of the volumes associated with the specified RAID array.
    - volumeIds
```
com.amazonaws.internal.SdkInternalList<T> volumeIds
```
      Am array of volume IDs. If you use this parameter, DescribeVolumes returns descriptions of the specified volumes. Otherwise, it returns a description of every volume.
- Class com.amazonaws.services.opsworks.model.DescribeVolumesResult extends Object implements Serializable
  - Serialized Fields
    - volumes
```
com.amazonaws.internal.SdkInternalList<T> volumes
```
      An array of volume IDs.
- Class com.amazonaws.services.opsworks.model.DetachElasticLoadBalancerRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticLoadBalancerName
```
String elasticLoadBalancerName
```
      The Elastic Load Balancing instance's name.
    - layerId
```
String layerId
```
      The ID of the layer that the Elastic Load Balancing instance is attached to.
- Class com.amazonaws.services.opsworks.model.DetachElasticLoadBalancerResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.DisassociateElasticIpRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticIp
```
String elasticIp
```
      The Elastic IP address.
- Class com.amazonaws.services.opsworks.model.DisassociateElasticIpResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.EbsBlockDevice extends Object implements Serializable
  - Serialized Fields
    - snapshotId
```
String snapshotId
```
      The snapshot ID.
    - iops
```
Integer iops
```
      The number of I/O operations per second (IOPS) that the volume supports. For more information, see EbsBlockDevice.
    - volumeSize
```
Integer volumeSize
```
      The volume size, in GiB. For more information, see EbsBlockDevice.
    - volumeType
```
String volumeType
```
      The volume type. gp2 for General Purpose (SSD) volumes, io1 for Provisioned IOPS (SSD) volumes, and standard for Magnetic volumes.
    - deleteOnTermination
```
Boolean deleteOnTermination
```
      Whether the volume is deleted on instance termination.
- Class com.amazonaws.services.opsworks.model.EcsCluster extends Object implements Serializable
  - Serialized Fields
    - ecsClusterArn
```
String ecsClusterArn
```
      The cluster's ARN.
    - ecsClusterName
```
String ecsClusterName
```
      The cluster name.
    - stackId
```
String stackId
```
      The stack ID.
    - registeredAt
```
String registeredAt
```
      The time and date that the cluster was registered with the stack.
- Class com.amazonaws.services.opsworks.model.ElasticIp extends Object implements Serializable
  - Serialized Fields
    - ip
```
String ip
```
      The IP address.
    - name
```
String name
```
      The name.
    - domain
```
String domain
```
      The domain.
    - region
```
String region
```
      The AWS region. For more information, see Regions and Endpoints.
    - instanceId
```
String instanceId
```
      The ID of the instance that the address is attached to.
- Class com.amazonaws.services.opsworks.model.ElasticLoadBalancer extends Object implements Serializable
  - Serialized Fields
    - elasticLoadBalancerName
```
String elasticLoadBalancerName
```
      The Elastic Load Balancing instance's name.
    - region
```
String region
```
      The instance's AWS region.
    - dnsName
```
String dnsName
```
      The instance's public DNS name.
    - stackId
```
String stackId
```
      The ID of the stack that the instance is associated with.
    - layerId
```
String layerId
```
      The ID of the layer that the instance is attached to.
    - vpcId
```
String vpcId
```
      The VPC ID.
    - availabilityZones
```
com.amazonaws.internal.SdkInternalList<T> availabilityZones
```
      A list of Availability Zones.
    - subnetIds
```
com.amazonaws.internal.SdkInternalList<T> subnetIds
```
      A list of subnet IDs, if the stack is running in a VPC.
    - ec2InstanceIds
```
com.amazonaws.internal.SdkInternalList<T> ec2InstanceIds
```
      A list of the EC2 instances that the Elastic Load Balancing instance is managing traffic for.
- Class com.amazonaws.services.opsworks.model.EnvironmentVariable extends Object implements Serializable
  - Serialized Fields
    - key
```
String key
```
      (Required) The environment variable's name, which can consist of up to 64 characters and must be specified. The name can contain upper- and lowercase letters, numbers, and underscores (_), but it must start with a letter or underscore.
    - value
```
String value
```
      (Optional) The environment variable's value, which can be left empty. If you specify a value, it can contain up to 256 characters, which must all be printable.
    - secure
```
Boolean secure
```
      (Optional) Whether the variable's value will be returned by the DescribeApps action. To conceal an environment variable's value, set Secure to true. DescribeApps then returns *****FILTERED***** instead of the actual value. The default value for Secure is false.
- Class com.amazonaws.services.opsworks.model.GetHostnameSuggestionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
- Class com.amazonaws.services.opsworks.model.GetHostnameSuggestionResult extends Object implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
    - hostname
```
String hostname
```
      The generated host name.
- Class com.amazonaws.services.opsworks.model.GrantAccessRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance's AWS OpsWorks ID.
    - validForInMinutes
```
Integer validForInMinutes
```
      The length of time (in minutes) that the grant is valid. When the grant expires at the end of this period, the user will no longer be able to use the credentials to log in. If the user is logged in at the time, he or she automatically will be logged out.
- Class com.amazonaws.services.opsworks.model.GrantAccessResult extends Object implements Serializable
  - Serialized Fields
    - temporaryCredential
```
TemporaryCredential temporaryCredential
```
      A TemporaryCredential object that contains the data needed to log in to the instance by RDP clients, such as the Microsoft Remote Desktop Connection.
- Class com.amazonaws.services.opsworks.model.Instance extends Object implements Serializable
  - Serialized Fields
    - agentVersion
```
String agentVersion
```
      The agent version. This parameter is set to INHERIT if the instance inherits the default stack setting or to a a version number for a fixed agent version.
    - amiId
```
String amiId
```
      A custom AMI ID to be used to create the instance. For more information, see Instances
    - architecture
```
String architecture
```
      The instance architecture: "i386" or "x86_64".
    - autoScalingType
```
String autoScalingType
```
      For load-based or time-based instances, the type.
    - availabilityZone
```
String availabilityZone
```
      The instance Availability Zone. For more information, see Regions and Endpoints.
    - blockDeviceMappings
```
com.amazonaws.internal.SdkInternalList<T> blockDeviceMappings
```
      An array of BlockDeviceMapping objects that specify the instance's block device mappings.
    - createdAt
```
String createdAt
```
      The time that the instance was created.
    - ebsOptimized
```
Boolean ebsOptimized
```
      Whether this is an Amazon EBS-optimized instance.
    - ec2InstanceId
```
String ec2InstanceId
```
      The ID of the associated Amazon EC2 instance.
    - ecsClusterArn
```
String ecsClusterArn
```
      For container instances, the Amazon ECS cluster's ARN.
    - ecsContainerInstanceArn
```
String ecsContainerInstanceArn
```
      For container instances, the instance's ARN.
    - elasticIp
```
String elasticIp
```
      The instance Elastic IP address .
    - hostname
```
String hostname
```
      The instance host name.
    - infrastructureClass
```
String infrastructureClass
```
      For registered instances, the infrastructure class: ec2 or on-premises.
    - installUpdatesOnBoot
```
Boolean installUpdatesOnBoot
```
      Whether to install operating system and package updates when the instance boots. The default value is true. If this value is set to false, you must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or by manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
      
      We strongly recommend using the default value of true, to ensure that your instances have the latest security updates.
    - instanceId
```
String instanceId
```
      The instance ID.
    - instanceProfileArn
```
String instanceProfileArn
```
      The ARN of the instance's IAM profile. For more information about IAM ARNs, see Using Identifiers.
    - instanceType
```
String instanceType
```
      The instance type, such as t2.micro.
    - lastServiceErrorId
```
String lastServiceErrorId
```
      The ID of the last service error. For more information, call DescribeServiceErrors.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      An array containing the instance layer IDs.
    - os
```
String os
```
      The instance's operating system.
    - platform
```
String platform
```
      The instance's platform.
    - privateDns
```
String privateDns
```
      The The instance's private DNS name.
    - privateIp
```
String privateIp
```
      The instance's private IP address.
    - publicDns
```
String publicDns
```
      The instance public DNS name.
    - publicIp
```
String publicIp
```
      The instance public IP address.
    - registeredBy
```
String registeredBy
```
      For registered instances, who performed the registration.
    - reportedAgentVersion
```
String reportedAgentVersion
```
      The instance's reported AWS OpsWorks agent version.
    - reportedOs
```
ReportedOs reportedOs
```
      For registered instances, the reported operating system.
    - rootDeviceType
```
String rootDeviceType
```
      The instance's root device type. For more information, see Storage for the Root Device.
    - rootDeviceVolumeId
```
String rootDeviceVolumeId
```
      The root device volume ID.
    - securityGroupIds
```
com.amazonaws.internal.SdkInternalList<T> securityGroupIds
```
      An array containing the instance security group IDs.
    - sshHostDsaKeyFingerprint
```
String sshHostDsaKeyFingerprint
```
      The SSH key's Deep Security Agent (DSA) fingerprint.
    - sshHostRsaKeyFingerprint
```
String sshHostRsaKeyFingerprint
```
      The SSH key's RSA fingerprint.
    - sshKeyName
```
String sshKeyName
```
      The instance's Amazon EC2 key-pair name.
    - stackId
```
String stackId
```
      The stack ID.
    - status
```
String status
```
      The instance status:
      
      booting
      
      connection_lost
      
      online
      
      pending
      
      rebooting
      
      requested
      
      running_setup
      
      setup_failed
      
      shutting_down
      
      start_failed
      
      stop_failed
      
      stopped
      
      stopping
      
      terminated
      
      terminating
    - subnetId
```
String subnetId
```
      The instance's subnet ID; applicable only if the stack is running in a VPC.
    - tenancy
```
String tenancy
```
      The instance's tenancy option, such as dedicated or host.
    - virtualizationType
```
String virtualizationType
```
      The instance's virtualization type: paravirtual or hvm.
- Class com.amazonaws.services.opsworks.model.InstanceIdentity extends Object implements Serializable
  - Serialized Fields
    - document
```
String document
```
      A JSON document that contains the metadata.
    - signature
```
String signature
```
      A signature that can be used to verify the document's accuracy and authenticity.
- Class com.amazonaws.services.opsworks.model.InstancesCount extends Object implements Serializable
  - Serialized Fields
    - assigning
```
Integer assigning
```
      The number of instances in the Assigning state.
    - booting
```
Integer booting
```
      The number of instances with booting status.
    - connectionLost
```
Integer connectionLost
```
      The number of instances with connection_lost status.
    - deregistering
```
Integer deregistering
```
      The number of instances in the Deregistering state.
    - online
```
Integer online
```
      The number of instances with online status.
    - pending
```
Integer pending
```
      The number of instances with pending status.
    - rebooting
```
Integer rebooting
```
      The number of instances with rebooting status.
    - registered
```
Integer registered
```
      The number of instances in the Registered state.
    - registering
```
Integer registering
```
      The number of instances in the Registering state.
    - requested
```
Integer requested
```
      The number of instances with requested status.
    - runningSetup
```
Integer runningSetup
```
      The number of instances with running_setup status.
    - setupFailed
```
Integer setupFailed
```
      The number of instances with setup_failed status.
    - shuttingDown
```
Integer shuttingDown
```
      The number of instances with shutting_down status.
    - startFailed
```
Integer startFailed
```
      The number of instances with start_failed status.
    - stopped
```
Integer stopped
```
      The number of instances with stopped status.
    - stopping
```
Integer stopping
```
      The number of instances with stopping status.
    - terminated
```
Integer terminated
```
      The number of instances with terminated status.
    - terminating
```
Integer terminating
```
      The number of instances with terminating status.
    - unassigning
```
Integer unassigning
```
      The number of instances in the Unassigning state.
- Class com.amazonaws.services.opsworks.model.Layer extends Object implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The layer stack ID.
    - layerId
```
String layerId
```
      The layer ID.
    - type
```
String type
```
      The layer type.
    - name
```
String name
```
      The layer name.
    - shortname
```
String shortname
```
      The layer short name.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      The layer attributes.
      
      For the HaproxyStatsPassword, MysqlRootPassword , and GangliaPassword attributes, AWS OpsWorks returns *****FILTERED***** instead of the actual value
      
      For an ECS Cluster layer, AWS OpsWorks the EcsClusterArn attribute is set to the cluster's ARN.
    - customInstanceProfileArn
```
String customInstanceProfileArn
```
      The ARN of the default IAM profile to be used for the layer's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - customJson
```
String customJson
```
      A JSON formatted string containing the layer's custom stack configuration and deployment attributes.
    - customSecurityGroupIds
```
com.amazonaws.internal.SdkInternalList<T> customSecurityGroupIds
```
      An array containing the layer's custom security group IDs.
    - defaultSecurityGroupNames
```
com.amazonaws.internal.SdkInternalList<T> defaultSecurityGroupNames
```
      An array containing the layer's security group names.
    - packages
```
com.amazonaws.internal.SdkInternalList<T> packages
```
      An array of Package objects that describe the layer's packages.
    - volumeConfigurations
```
com.amazonaws.internal.SdkInternalList<T> volumeConfigurations
```
      A VolumeConfigurations object that describes the layer's Amazon EBS volumes.
    - enableAutoHealing
```
Boolean enableAutoHealing
```
      Whether auto healing is disabled for the layer.
    - autoAssignElasticIps
```
Boolean autoAssignElasticIps
```
      Whether to automatically assign an Elastic IP address to the layer's instances. For more information, see How to Edit a Layer.
    - autoAssignPublicIps
```
Boolean autoAssignPublicIps
```
      For stacks that are running in a VPC, whether to automatically assign a public IP address to the layer's instances. For more information, see How to Edit a Layer.
    - defaultRecipes
```
Recipes defaultRecipes
```
    - customRecipes
```
Recipes customRecipes
```
      A LayerCustomRecipes object that specifies the layer's custom recipes.
    - createdAt
```
String createdAt
```
      Date when the layer was created.
    - installUpdatesOnBoot
```
Boolean installUpdatesOnBoot
```
      Whether to install operating system and package updates when the instance boots. The default value is true. If this value is set to false, you must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
      
      We strongly recommend using the default value of true, to ensure that your instances have the latest security updates.
    - useEbsOptimizedInstances
```
Boolean useEbsOptimizedInstances
```
      Whether the layer uses Amazon EBS-optimized instances.
    - lifecycleEventConfiguration
```
LifecycleEventConfiguration lifecycleEventConfiguration
```
      A LifeCycleEventConfiguration object that specifies the Shutdown event configuration.
- Class com.amazonaws.services.opsworks.model.LifecycleEventConfiguration extends Object implements Serializable
  - Serialized Fields
    - shutdown
```
ShutdownEventConfiguration shutdown
```
      A ShutdownEventConfiguration object that specifies the Shutdown event configuration.
- Class com.amazonaws.services.opsworks.model.LoadBasedAutoScalingConfiguration extends Object implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
    - enable
```
Boolean enable
```
      Whether load-based auto scaling is enabled for the layer.
    - upScaling
```
AutoScalingThresholds upScaling
```
      An AutoScalingThresholds object that describes the upscaling configuration, which defines how and when AWS OpsWorks increases the number of instances.
    - downScaling
```
AutoScalingThresholds downScaling
```
      An AutoScalingThresholds object that describes the downscaling configuration, which defines how and when AWS OpsWorks reduces the number of instances.
- Class com.amazonaws.services.opsworks.model.Permission extends Object implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      A stack ID.
    - iamUserArn
```
String iamUserArn
```
      The Amazon Resource Name (ARN) for an AWS Identity and Access Management (IAM) role. For more information about IAM ARNs, see Using Identifiers.
    - allowSsh
```
Boolean allowSsh
```
      Whether the user can use SSH.
    - allowSudo
```
Boolean allowSudo
```
      Whether the user can use sudo.
    - level
```
String level
```
      The user's permission level, which must be the following:
      
      deny
      
      show
      
      deploy
      
      manage
      
      iam_only
      
      For more information on the permissions associated with these levels, see Managing User Permissions
- Class com.amazonaws.services.opsworks.model.RaidArray extends Object implements Serializable
  - Serialized Fields
    - raidArrayId
```
String raidArrayId
```
      The array ID.
    - instanceId
```
String instanceId
```
      The instance ID.
    - name
```
String name
```
      The array name.
    - raidLevel
```
Integer raidLevel
```
      The RAID level.
    - numberOfDisks
```
Integer numberOfDisks
```
      The number of disks in the array.
    - size
```
Integer size
```
      The array's size.
    - device
```
String device
```
      The array's Linux device. For example /dev/mdadm0.
    - mountPoint
```
String mountPoint
```
      The array's mount point.
    - availabilityZone
```
String availabilityZone
```
      The array's Availability Zone. For more information, see Regions and Endpoints.
    - createdAt
```
String createdAt
```
      When the RAID array was created.
    - stackId
```
String stackId
```
      The stack ID.
    - volumeType
```
String volumeType
```
      The volume type, standard or PIOPS.
    - iops
```
Integer iops
```
      For PIOPS volumes, the IOPS per disk.
- Class com.amazonaws.services.opsworks.model.RdsDbInstance extends Object implements Serializable
  - Serialized Fields
    - rdsDbInstanceArn
```
String rdsDbInstanceArn
```
      The instance's ARN.
    - dbInstanceIdentifier
```
String dbInstanceIdentifier
```
      The DB instance identifier.
    - dbUser
```
String dbUser
```
      The master user name.
    - dbPassword
```
String dbPassword
```
      AWS OpsWorks returns *****FILTERED***** instead of the actual value.
    - region
```
String region
```
      The instance's AWS region.
    - address
```
String address
```
      The instance's address.
    - engine
```
String engine
```
      The instance's database engine.
    - stackId
```
String stackId
```
      The ID of the stack that the instance is registered with.
    - missingOnRds
```
Boolean missingOnRds
```
      Set to true if AWS OpsWorks was unable to discover the Amazon RDS instance. AWS OpsWorks attempts to discover the instance only once. If this value is set to true, you must deregister the instance and then register it again.
- Class com.amazonaws.services.opsworks.model.RebootInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.RebootInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.Recipes extends Object implements Serializable
  - Serialized Fields
    - setup
```
com.amazonaws.internal.SdkInternalList<T> setup
```
      An array of custom recipe names to be run following a setup event.
    - configure
```
com.amazonaws.internal.SdkInternalList<T> configure
```
      An array of custom recipe names to be run following a configure event.
    - deploy
```
com.amazonaws.internal.SdkInternalList<T> deploy
```
      An array of custom recipe names to be run following a deploy event.
    - undeploy
```
com.amazonaws.internal.SdkInternalList<T> undeploy
```
      An array of custom recipe names to be run following a undeploy event.
    - shutdown
```
com.amazonaws.internal.SdkInternalList<T> shutdown
```
      An array of custom recipe names to be run following a shutdown event.
- Class com.amazonaws.services.opsworks.model.RegisterEcsClusterRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - ecsClusterArn
```
String ecsClusterArn
```
      The cluster's ARN.
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.RegisterEcsClusterResult extends Object implements Serializable
  - Serialized Fields
    - ecsClusterArn
```
String ecsClusterArn
```
      The cluster's ARN.
- Class com.amazonaws.services.opsworks.model.RegisterElasticIpRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticIp
```
String elasticIp
```
      The Elastic IP address.
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.RegisterElasticIpResult extends Object implements Serializable
  - Serialized Fields
    - elasticIp
```
String elasticIp
```
      The Elastic IP address.
- Class com.amazonaws.services.opsworks.model.RegisterInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The ID of the stack that the instance is to be registered with.
    - hostname
```
String hostname
```
      The instance's hostname.
    - publicIp
```
String publicIp
```
      The instance's public IP address.
    - privateIp
```
String privateIp
```
      The instance's private IP address.
    - rsaPublicKey
```
String rsaPublicKey
```
      The instances public RSA key. This key is used to encrypt communication between the instance and the service.
    - rsaPublicKeyFingerprint
```
String rsaPublicKeyFingerprint
```
      The instances public RSA key fingerprint.
    - instanceIdentity
```
InstanceIdentity instanceIdentity
```
      An InstanceIdentity object that contains the instance's identity.
- Class com.amazonaws.services.opsworks.model.RegisterInstanceResult extends Object implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The registered instance's AWS OpsWorks ID.
- Class com.amazonaws.services.opsworks.model.RegisterRdsDbInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - rdsDbInstanceArn
```
String rdsDbInstanceArn
```
      The Amazon RDS instance's ARN.
    - dbUser
```
String dbUser
```
      The database's master user name.
    - dbPassword
```
String dbPassword
```
      The database password.
- Class com.amazonaws.services.opsworks.model.RegisterRdsDbInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.RegisterVolumeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - ec2VolumeId
```
String ec2VolumeId
```
      The Amazon EBS volume ID.
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.RegisterVolumeResult extends Object implements Serializable
  - Serialized Fields
    - volumeId
```
String volumeId
```
      The volume ID.
- Class com.amazonaws.services.opsworks.model.ReportedOs extends Object implements Serializable
  - Serialized Fields
    - family
```
String family
```
      The operating system family.
    - name
```
String name
```
      The operating system name.
    - version
```
String version
```
      The operating system version.
- Class com.amazonaws.services.opsworks.model.ResourceNotFoundException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opsworks.model.SelfUserProfile extends Object implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
    - name
```
String name
```
      The user's name.
    - sshUsername
```
String sshUsername
```
      The user's SSH user name.
    - sshPublicKey
```
String sshPublicKey
```
      The user's SSH public key.
- Class com.amazonaws.services.opsworks.model.ServiceError extends Object implements Serializable
  - Serialized Fields
    - serviceErrorId
```
String serviceErrorId
```
      The error ID.
    - stackId
```
String stackId
```
      The stack ID.
    - instanceId
```
String instanceId
```
      The instance ID.
    - type
```
String type
```
      The error type.
    - message
```
String message
```
      A message that describes the error.
    - createdAt
```
String createdAt
```
      When the error occurred.
- Class com.amazonaws.services.opsworks.model.SetLoadBasedAutoScalingRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
    - enable
```
Boolean enable
```
      Enables load-based auto scaling for the layer.
    - upScaling
```
AutoScalingThresholds upScaling
```
      An AutoScalingThresholds object with the upscaling threshold configuration. If the load exceeds these thresholds for a specified amount of time, AWS OpsWorks starts a specified number of instances.
    - downScaling
```
AutoScalingThresholds downScaling
```
      An AutoScalingThresholds object with the downscaling threshold configuration. If the load falls below these thresholds for a specified amount of time, AWS OpsWorks stops a specified number of instances.
- Class com.amazonaws.services.opsworks.model.SetLoadBasedAutoScalingResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.SetPermissionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
    - allowSsh
```
Boolean allowSsh
```
      The user is allowed to use SSH to communicate with the instance.
    - allowSudo
```
Boolean allowSudo
```
      The user is allowed to use sudo to elevate privileges.
    - level
```
String level
```
      The user's permission level, which must be set to one of the following strings. You cannot set your own permissions level.
      
      deny
      
      show
      
      deploy
      
      manage
      
      iam_only
      
      For more information on the permissions associated with these levels, see Managing User Permissions.
- Class com.amazonaws.services.opsworks.model.SetPermissionResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.SetTimeBasedAutoScalingRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
    - autoScalingSchedule
```
WeeklyAutoScalingSchedule autoScalingSchedule
```
      An AutoScalingSchedule with the instance schedule.
- Class com.amazonaws.services.opsworks.model.SetTimeBasedAutoScalingResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.ShutdownEventConfiguration extends Object implements Serializable
  - Serialized Fields
    - executionTimeout
```
Integer executionTimeout
```
      The time, in seconds, that AWS OpsWorks will wait after triggering a Shutdown event before shutting down an instance.
    - delayUntilElbConnectionsDrained
```
Boolean delayUntilElbConnectionsDrained
```
      Whether to enable Elastic Load Balancing connection draining. For more information, see Connection Draining
- Class com.amazonaws.services.opsworks.model.Source extends Object implements Serializable
  - Serialized Fields
    - type
```
String type
```
      The repository type.
    - url
```
String url
```
      The source URL.
    - username
```
String username
```
      This parameter depends on the repository type.
      
      For Amazon S3 bundles, set Username to the appropriate IAM access key ID.
      
      For HTTP bundles, Git repositories, and Subversion repositories, set Username to the user name.
    - password
```
String password
```
      When included in a request, the parameter depends on the repository type.
      
      For Amazon S3 bundles, set Password to the appropriate IAM secret access key.
      
      For HTTP bundles and Subversion repositories, set Password to the password.
      
      For more information on how to safely handle IAM credentials, see http://docs.aws.amazon.com/general/latest/gr/aws-access-keys-best- practices.html.
      
      In responses, AWS OpsWorks returns *****FILTERED***** instead of the actual value.
    - sshKey
```
String sshKey
```
      In requests, the repository's SSH key.
      
      In responses, AWS OpsWorks returns *****FILTERED***** instead of the actual value.
    - revision
```
String revision
```
      The application's version. AWS OpsWorks enables you to easily deploy new versions of an application. One of the simplest approaches is to have branches or revisions in your repository that represent different versions that can potentially be deployed.
- Class com.amazonaws.services.opsworks.model.SslConfiguration extends Object implements Serializable
  - Serialized Fields
    - certificate
```
String certificate
```
      The contents of the certificate's domain.crt file.
    - privateKey
```
String privateKey
```
      The private key; the contents of the certificate's domain.kex file.
    - chain
```
String chain
```
      Optional. Can be used to specify an intermediate certificate authority key or client authentication.
- Class com.amazonaws.services.opsworks.model.Stack extends Object implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - name
```
String name
```
      The stack name.
    - arn
```
String arn
```
      The stack's ARN.
    - region
```
String region
```
      The stack AWS region, such as "us-east-1". For more information about AWS regions, see Regions and Endpoints.
    - vpcId
```
String vpcId
```
      The VPC ID; applicable only if the stack is running in a VPC.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      The stack's attributes.
    - serviceRoleArn
```
String serviceRoleArn
```
      The stack AWS Identity and Access Management (IAM) role.
    - defaultInstanceProfileArn
```
String defaultInstanceProfileArn
```
      The ARN of an IAM profile that is the default profile for all of the stack's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - defaultOs
```
String defaultOs
```
      The stack's default operating system.
    - hostnameTheme
```
String hostnameTheme
```
      The stack host name theme, with spaces replaced by underscores.
    - defaultAvailabilityZone
```
String defaultAvailabilityZone
```
      The stack's default Availability Zone. For more information, see Regions and Endpoints.
    - defaultSubnetId
```
String defaultSubnetId
```
      The default subnet ID; applicable only if the stack is running in a VPC.
    - customJson
```
String customJson
```
      A JSON object that contains user-defined attributes to be added to the stack configuration and deployment attributes. You can use custom JSON to override the corresponding default stack configuration attribute values or to pass data to recipes. The string should be in the following format and must escape characters such as '"':
      
      "{\"key1\": \"value1\", \"key2\": \"value2\",...}"
      
      For more information on custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.
    - configurationManager
```
StackConfigurationManager configurationManager
```
      The configuration manager.
    - chefConfiguration
```
ChefConfiguration chefConfiguration
```
      A ChefConfiguration object that specifies whether to enable Berkshelf and the Berkshelf version. For more information, see Create a New Stack.
    - useCustomCookbooks
```
Boolean useCustomCookbooks
```
      Whether the stack uses custom cookbooks.
    - useOpsworksSecurityGroups
```
Boolean useOpsworksSecurityGroups
```
      Whether the stack automatically associates the AWS OpsWorks built-in security groups with the stack's layers.
    - customCookbooksSource
```
Source customCookbooksSource
```
    - defaultSshKeyName
```
String defaultSshKeyName
```
      A default Amazon EC2 key pair for the stack's instances. You can override this value when you create or update an instance.
    - createdAt
```
String createdAt
```
      The date when the stack was created.
    - defaultRootDeviceType
```
String defaultRootDeviceType
```
      The default root device type. This value is used by default for all instances in the stack, but you can override it when you create an instance. For more information, see Storage for the Root Device.
    - agentVersion
```
String agentVersion
```
      The agent version. This parameter is set to LATEST for auto-update. or a version number for a fixed agent version.
- Class com.amazonaws.services.opsworks.model.StackConfigurationManager extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name. This parameter must be set to "Chef".
    - version
```
String version
```
      The Chef version. This parameter must be set to 12, 11.10, or 11.4 for Linux stacks, and to 12.2 for Windows stacks. The default value for Linux stacks is 11.4.
- Class com.amazonaws.services.opsworks.model.StackSummary extends Object implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - name
```
String name
```
      The stack name.
    - arn
```
String arn
```
      The stack's ARN.
    - layersCount
```
Integer layersCount
```
      The number of layers.
    - appsCount
```
Integer appsCount
```
      The number of apps.
    - instancesCount
```
InstancesCount instancesCount
```
      An InstancesCount object with the number of instances in each status.
- Class com.amazonaws.services.opsworks.model.StartInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.StartInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.StartStackRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.StartStackResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.StopInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.StopInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.StopStackRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
- Class com.amazonaws.services.opsworks.model.StopStackResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.TemporaryCredential extends Object implements Serializable
  - Serialized Fields
    - username
```
String username
```
      The user name.
    - password
```
String password
```
      The password.
    - validForInMinutes
```
Integer validForInMinutes
```
      The length of time (in minutes) that the grant is valid. When the grant expires, at the end of this period, the user will no longer be able to use the credentials to log in. If they are logged in at the time, they will be automatically logged out.
    - instanceId
```
String instanceId
```
      The instance's AWS OpsWorks ID.
- Class com.amazonaws.services.opsworks.model.TimeBasedAutoScalingConfiguration extends Object implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
    - autoScalingSchedule
```
WeeklyAutoScalingSchedule autoScalingSchedule
```
      A WeeklyAutoScalingSchedule object with the instance schedule.
- Class com.amazonaws.services.opsworks.model.UnassignInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
- Class com.amazonaws.services.opsworks.model.UnassignInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UnassignVolumeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - volumeId
```
String volumeId
```
      The volume ID.
- Class com.amazonaws.services.opsworks.model.UnassignVolumeResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateAppRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - appId
```
String appId
```
      The app ID.
    - name
```
String name
```
      The app name.
    - description
```
String description
```
      A description of the app.
    - dataSources
```
com.amazonaws.internal.SdkInternalList<T> dataSources
```
      The app's data sources.
    - type
```
String type
```
      The app type.
    - appSource
```
Source appSource
```
      A Source object that specifies the app repository.
    - domains
```
com.amazonaws.internal.SdkInternalList<T> domains
```
      The app's virtual host settings, with multiple domains separated by commas. For example: 'www.example.com, example.com'
    - enableSsl
```
Boolean enableSsl
```
      Whether SSL is enabled for the app.
    - sslConfiguration
```
SslConfiguration sslConfiguration
```
      An SslConfiguration object with the SSL configuration.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      One or more user-defined key/value pairs to be added to the stack attributes.
    - environment
```
com.amazonaws.internal.SdkInternalList<T> environment
```
      An array of EnvironmentVariable objects that specify environment variables to be associated with the app. After you deploy the app, these variables are defined on the associated app server instances.For more information, see Environment Variables.
      
      There is no specific limit on the number of environment variables. However, the size of the associated data structure - which includes the variables' names, values, and protected flag values - cannot exceed 10 KB (10240 Bytes). This limit should accommodate most if not all use cases. Exceeding it will cause an exception with the message, "Environment: is too large (maximum is 10KB)."
      
      This parameter is supported only by Chef 11.10 stacks. If you have specified one or more environment variables, you cannot modify the stack's Chef version.
- Class com.amazonaws.services.opsworks.model.UpdateAppResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateElasticIpRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - elasticIp
```
String elasticIp
```
      The address.
    - name
```
String name
```
      The new name.
- Class com.amazonaws.services.opsworks.model.UpdateElasticIpResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - instanceId
```
String instanceId
```
      The instance ID.
    - layerIds
```
com.amazonaws.internal.SdkInternalList<T> layerIds
```
      The instance's layer IDs.
    - instanceType
```
String instanceType
```
      The instance type, such as t2.micro. For a list of supported instance types, open the stack in the console, choose Instances, and choose + Instance. The Size list contains the currently supported types. For more information, see Instance Families and Types. The parameter values that you use to specify the various types are in the API Name column of the Available Instance Types table.
    - autoScalingType
```
String autoScalingType
```
      For load-based or time-based instances, the type. Windows stacks can use only time-based instances.
    - hostname
```
String hostname
```
      The instance host name.
    - os
```
String os
```
      The instance's operating system, which must be set to one of the following.
      
      A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.
      
      A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS, or Ubuntu 12.04 LTS.
      
      CentOS 7
      
      Red Hat Enterprise Linux 7
      
      A supported Windows operating system, such as Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.
      
      A custom AMI: Custom.
      
      For more information on the supported operating systems, see AWS OpsWorks Operating Systems.
      
      The default option is the current Amazon Linux version. If you set this parameter to Custom, you must use the AmiId parameter to specify the custom AMI that you want to use. For more information on the supported operating systems, see Operating Systems. For more information on how to use custom AMIs with OpsWorks, see Using Custom AMIs.
      
      You can specify a different Linux operating system for the updated stack, but you cannot change from Linux to Windows or Windows to Linux.
    - amiId
```
String amiId
```
      A custom AMI ID to be used to create the instance. The AMI must be based on one of the supported operating systems. For more information, see Instances
      
      If you specify a custom AMI, you must set Os to Custom.
    - sshKeyName
```
String sshKeyName
```
      The instance's Amazon EC2 key name.
    - architecture
```
String architecture
```
      The instance architecture. Instance types do not necessarily support both architectures. For a list of the architectures that are supported by the different instance types, see Instance Families and Types.
    - installUpdatesOnBoot
```
Boolean installUpdatesOnBoot
```
      Whether to install operating system and package updates when the instance boots. The default value is true. To control when updates are installed, set this value to false. You must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or by manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
      
      We strongly recommend using the default value of true, to ensure that your instances have the latest security updates.
    - ebsOptimized
```
Boolean ebsOptimized
```
      This property cannot be updated.
    - agentVersion
```
String agentVersion
```
      The default AWS OpsWorks agent version. You have the following options:
      
      INHERIT - Use the stack's default agent version setting.
      
      version_number - Use the specified agent version. This value overrides the stack's default setting. To update the agent version, you must edit the instance configuration and specify a new version. AWS OpsWorks then automatically installs that version on the instance.
      
      The default setting is INHERIT. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions.
- Class com.amazonaws.services.opsworks.model.UpdateInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateLayerRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - layerId
```
String layerId
```
      The layer ID.
    - name
```
String name
```
      The layer name, which is used by the console.
    - shortname
```
String shortname
```
      For custom layers only, use this parameter to specify the layer's short name, which is used internally by AWS OpsWorksand by Chef. The short name is also used as the name for the directory where your app files are installed. It can have a maximum of 200 characters and must be in the following format: /\A[a-z0-9\-\_\.]+\Z/.
      
      The built-in layers' short names are defined by AWS OpsWorks. For more information, see the Layer Reference
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      One or more user-defined key/value pairs to be added to the stack attributes.
    - customInstanceProfileArn
```
String customInstanceProfileArn
```
      The ARN of an IAM profile to be used for all of the layer's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - customJson
```
String customJson
```
      A JSON-formatted string containing custom stack configuration and deployment attributes to be installed on the layer's instances. For more information, see Using Custom JSON.
    - customSecurityGroupIds
```
com.amazonaws.internal.SdkInternalList<T> customSecurityGroupIds
```
      An array containing the layer's custom security group IDs.
    - packages
```
com.amazonaws.internal.SdkInternalList<T> packages
```
      An array of Package objects that describe the layer's packages.
    - volumeConfigurations
```
com.amazonaws.internal.SdkInternalList<T> volumeConfigurations
```
      A VolumeConfigurations object that describes the layer's Amazon EBS volumes.
    - enableAutoHealing
```
Boolean enableAutoHealing
```
      Whether to disable auto healing for the layer.
    - autoAssignElasticIps
```
Boolean autoAssignElasticIps
```
      Whether to automatically assign an Elastic IP address to the layer's instances. For more information, see How to Edit a Layer.
    - autoAssignPublicIps
```
Boolean autoAssignPublicIps
```
      For stacks that are running in a VPC, whether to automatically assign a public IP address to the layer's instances. For more information, see How to Edit a Layer.
    - customRecipes
```
Recipes customRecipes
```
      A LayerCustomRecipes object that specifies the layer's custom recipes.
    - installUpdatesOnBoot
```
Boolean installUpdatesOnBoot
```
      Whether to install operating system and package updates when the instance boots. The default value is true. To control when updates are installed, set this value to false. You must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
      
      We strongly recommend using the default value of true, to ensure that your instances have the latest security updates.
    - useEbsOptimizedInstances
```
Boolean useEbsOptimizedInstances
```
      Whether to use Amazon EBS-optimized instances.
    - lifecycleEventConfiguration
```
LifecycleEventConfiguration lifecycleEventConfiguration
```
- Class com.amazonaws.services.opsworks.model.UpdateLayerResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateMyUserProfileRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - sshPublicKey
```
String sshPublicKey
```
      The user's SSH public key.
- Class com.amazonaws.services.opsworks.model.UpdateMyUserProfileResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateRdsDbInstanceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - rdsDbInstanceArn
```
String rdsDbInstanceArn
```
      The Amazon RDS instance's ARN.
    - dbUser
```
String dbUser
```
      The master user name.
    - dbPassword
```
String dbPassword
```
      The database password.
- Class com.amazonaws.services.opsworks.model.UpdateRdsDbInstanceResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateStackRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - stackId
```
String stackId
```
      The stack ID.
    - name
```
String name
```
      The stack's new name.
    - attributes
```
com.amazonaws.internal.SdkInternalMap<K,V> attributes
```
      One or more user-defined key-value pairs to be added to the stack attributes.
    - serviceRoleArn
```
String serviceRoleArn
```
      Do not use this parameter. You cannot update a stack's service role.
    - defaultInstanceProfileArn
```
String defaultInstanceProfileArn
```
      The ARN of an IAM profile that is the default profile for all of the stack's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    - defaultOs
```
String defaultOs
```
      The stack's operating system, which must be set to one of the following:
      
      A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.
      
      A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS, or Ubuntu 12.04 LTS.
      
      CentOS 7
      
      Red Hat Enterprise Linux 7
      
      A supported Windows operating system, such as Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.
      
      A custom AMI: Custom. You specify the custom AMI you want to use when you create instances. For more information on how to use custom AMIs with OpsWorks, see Using Custom AMIs.
      
      The default option is the stack's current operating system. For more information on the supported operating systems, see AWS OpsWorks Operating Systems.
    - hostnameTheme
```
String hostnameTheme
```
      The stack's new host name theme, with spaces replaced by underscores. The theme is used to generate host names for the stack's instances. By default, HostnameTheme is set to Layer_Dependent, which creates host names by appending integers to the layer's short name. The other themes are:
      
      Baked_Goods
      
      Clouds
      
      Europe_Cities
      
      Fruits
      
      Greek_Deities
      
      Legendary_creatures_from_Japan
      
      Planets_and_Moons
      
      Roman_Deities
      
      Scottish_Islands
      
      US_Cities
      
      Wild_Cats
      
      To obtain a generated host name, call GetHostNameSuggestion, which returns a host name based on the current theme.
    - defaultAvailabilityZone
```
String defaultAvailabilityZone
```
      The stack's default Availability Zone, which must be in the stack's region. For more information, see Regions and Endpoints. If you also specify a value for DefaultSubnetId, the subnet must be in the same zone. For more information, see CreateStack.
    - defaultSubnetId
```
String defaultSubnetId
```
      The stack's default VPC subnet ID. This parameter is required if you specify a value for the VpcId parameter. All instances are launched into this subnet unless you specify otherwise when you create the instance. If you also specify a value for DefaultAvailabilityZone, the subnet must be in that zone. For information on default values and when this parameter is required, see the VpcId parameter description.
    - customJson
```
String customJson
```
      A string that contains user-defined, custom JSON. It can be used to override the corresponding default stack configuration JSON values or to pass data to recipes. The string should be in the following format and escape characters such as '"':
      
      "{\"key1\": \"value1\", \"key2\": \"value2\",...}"
      
      For more information on custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.
    - configurationManager
```
StackConfigurationManager configurationManager
```
      The configuration manager. When you update a stack, we recommend that you use the configuration manager to specify the Chef version: 12, 11.10, or 11.4 for Linux stacks, or 12.2 for Windows stacks. The default value for Linux stacks is currently 11.4.
    - chefConfiguration
```
ChefConfiguration chefConfiguration
```
      A ChefConfiguration object that specifies whether to enable Berkshelf and the Berkshelf version on Chef 11.10 stacks. For more information, see Create a New Stack.
    - useCustomCookbooks
```
Boolean useCustomCookbooks
```
      Whether the stack uses custom cookbooks.
    - customCookbooksSource
```
Source customCookbooksSource
```
    - defaultSshKeyName
```
String defaultSshKeyName
```
      A default Amazon EC2 key-pair name. The default value is none. If you specify a key-pair name, AWS OpsWorks installs the public key on the instance and you can use the private key with an SSH client to log in to the instance. For more information, see Using SSH to Communicate with an Instance and Managing SSH Access. You can override this setting by specifying a different key pair, or no key pair, when you create an instance.
    - defaultRootDeviceType
```
String defaultRootDeviceType
```
      The default root device type. This value is used by default for all instances in the stack, but you can override it when you create an instance. For more information, see Storage for the Root Device.
    - useOpsworksSecurityGroups
```
Boolean useOpsworksSecurityGroups
```
      Whether to associate the AWS OpsWorks built-in security groups with the stack's layers.
      
      AWS OpsWorks provides a standard set of built-in security groups, one for each layer, which are associated with layers by default. UseOpsworksSecurityGroups allows you to provide your own custom security groups instead of using the built-in groups. UseOpsworksSecurityGroups has the following settings:
      
      True - AWS OpsWorks automatically associates the appropriate built-in security group with each layer (default setting). You can associate additional security groups with a layer after you create it, but you cannot delete the built-in security group.
      
      False - AWS OpsWorks does not associate built-in security groups with layers. You must create appropriate EC2 security groups and associate a security group with each layer that you create. However, you can still manually associate a built-in security group with a layer on. Custom security groups are required only for those layers that need custom settings.
      
      For more information, see Create a New Stack.
    - agentVersion
```
String agentVersion
```
      The default AWS OpsWorks agent version. You have the following options:
      
      Auto-update - Set this parameter to LATEST. AWS OpsWorks automatically installs new agent versions on the stack's instances as soon as they are available.
      
      Fixed version - Set this parameter to your preferred agent version. To update the agent version, you must edit the stack configuration and specify a new version. AWS OpsWorks then automatically installs that version on the stack's instances.
      
      The default setting is LATEST. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions.
      
      You can also specify an agent version when you create or update an instance, which overrides the stack's default setting.
- Class com.amazonaws.services.opsworks.model.UpdateStackResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateUserProfileRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user IAM ARN.
    - sshUsername
```
String sshUsername
```
      The user's SSH user name. The allowable characters are [a-z], [A-Z], [0-9], '-', and '_'. If the specified name includes other punctuation marks, AWS OpsWorks removes them. For example, my.name will be changed to myname. If you do not specify an SSH user name, AWS OpsWorks generates one from the IAM user name.
    - sshPublicKey
```
String sshPublicKey
```
      The user's new SSH public key.
    - allowSelfManagement
```
Boolean allowSelfManagement
```
      Whether users can specify their own SSH public key through the My Settings page. For more information, see Managing User Permissions.
- Class com.amazonaws.services.opsworks.model.UpdateUserProfileResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UpdateVolumeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - volumeId
```
String volumeId
```
      The volume ID.
    - name
```
String name
```
      The new name.
    - mountPoint
```
String mountPoint
```
      The new mount point.
- Class com.amazonaws.services.opsworks.model.UpdateVolumeResult extends Object implements Serializable
- Class com.amazonaws.services.opsworks.model.UserProfile extends Object implements Serializable
  - Serialized Fields
    - iamUserArn
```
String iamUserArn
```
      The user's IAM ARN.
    - name
```
String name
```
      The user's name.
    - sshUsername
```
String sshUsername
```
      The user's SSH user name.
    - sshPublicKey
```
String sshPublicKey
```
      The user's SSH public key.
    - allowSelfManagement
```
Boolean allowSelfManagement
```
      Whether users can specify their own SSH public key through the My Settings page. For more information, see Managing User Permissions.
- Class com.amazonaws.services.opsworks.model.ValidationException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opsworks.model.Volume extends Object implements Serializable
  - Serialized Fields
    - volumeId
```
String volumeId
```
      The volume ID.
    - ec2VolumeId
```
String ec2VolumeId
```
      The Amazon EC2 volume ID.
    - name
```
String name
```
      The volume name.
    - raidArrayId
```
String raidArrayId
```
      The RAID array ID.
    - instanceId
```
String instanceId
```
      The instance ID.
    - status
```
String status
```
      The value returned by DescribeVolumes.
    - size
```
Integer size
```
      The volume size.
    - device
```
String device
```
      The device name.
    - mountPoint
```
String mountPoint
```
      The volume mount point. For example, "/mnt/disk1".
    - region
```
String region
```
      The AWS region. For more information about AWS regions, see Regions and Endpoints.
    - availabilityZone
```
String availabilityZone
```
      The volume Availability Zone. For more information, see Regions and Endpoints.
    - volumeType
```
String volumeType
```
      The volume type, standard or PIOPS.
    - iops
```
Integer iops
```
      For PIOPS volumes, the IOPS per disk.
- Class com.amazonaws.services.opsworks.model.VolumeConfiguration extends Object implements Serializable
  - Serialized Fields
    - mountPoint
```
String mountPoint
```
      The volume mount point. For example "/dev/sdh".
    - raidLevel
```
Integer raidLevel
```
      The volume RAID level.
    - numberOfDisks
```
Integer numberOfDisks
```
      The number of disks in the volume.
    - size
```
Integer size
```
      The volume size.
    - volumeType
```
String volumeType
```
      The volume type:
      
      standard - Magnetic
      
      io1 - Provisioned IOPS (SSD)
      
      gp2 - General Purpose (SSD)
    - iops
```
Integer iops
```
      For PIOPS volumes, the IOPS per disk.
- Class com.amazonaws.services.opsworks.model.WeeklyAutoScalingSchedule extends Object implements Serializable
  - Serialized Fields
    - monday
```
com.amazonaws.internal.SdkInternalMap<K,V> monday
```
      The schedule for Monday.
    - tuesday
```
com.amazonaws.internal.SdkInternalMap<K,V> tuesday
```
      The schedule for Tuesday.
    - wednesday
```
com.amazonaws.internal.SdkInternalMap<K,V> wednesday
```
      The schedule for Wednesday.
    - thursday
```
com.amazonaws.internal.SdkInternalMap<K,V> thursday
```
      The schedule for Thursday.
    - friday
```
com.amazonaws.internal.SdkInternalMap<K,V> friday
```
      The schedule for Friday.
    - saturday
```
com.amazonaws.internal.SdkInternalMap<K,V> saturday
```
      The schedule for Saturday.
    - sunday
```
com.amazonaws.internal.SdkInternalMap<K,V> sunday
```
      The schedule for Sunday.

Serialized Form

Package com.amazonaws.services.opsworks.model

Class com.amazonaws.services.opsworks.model.AgentVersion extends Object implements Serializable

Serialized Fields

version

configurationManager

Class com.amazonaws.services.opsworks.model.App extends Object implements Serializable

Serialized Fields

appId

stackId

shortname

name

description

dataSources

type

appSource

domains

enableSsl

sslConfiguration

attributes

createdAt

environment

Class com.amazonaws.services.opsworks.model.AssignInstanceRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

instanceId

layerIds

Class com.amazonaws.services.opsworks.model.AssignInstanceResult extends Object implements Serializable

Class com.amazonaws.services.opsworks.model.AssignVolumeRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

volumeId

instanceId

Class com.amazonaws.services.opsworks.model.AssignVolumeResult extends Object implements Serializable

Class com.amazonaws.services.opsworks.model.AssociateElasticIpRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

elasticIp

instanceId

Class com.amazonaws.services.opsworks.model.AssociateElasticIpResult extends Object implements Serializable

Class com.amazonaws.services.opsworks.model.AttachElasticLoadBalancerRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

elasticLoadBalancerName

layerId

Class com.amazonaws.services.opsworks.model.AttachElasticLoadBalancerResult extends Object implements Serializable

Class com.amazonaws.services.opsworks.model.AutoScalingThresholds extends Object implements Serializable

Serialized Fields

instanceCount

thresholdsWaitTime

ignoreMetricsTime

cpuThreshold

memoryThreshold

loadThreshold

alarms

Class com.amazonaws.services.opsworks.model.BlockDeviceMapping extends Object implements Serializable

Serialized Fields

deviceName

noDevice

virtualName

ebs

Class com.amazonaws.services.opsworks.model.ChefConfiguration extends Object implements Serializable

Serialized Fields

manageBerkshelf

berkshelfVersion

Class com.amazonaws.services.opsworks.model.CloneStackRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

sourceStackId

name

region

vpcId

attributes

serviceRoleArn

defaultInstanceProfileArn

defaultOs

hostnameTheme

defaultAvailabilityZone

defaultSubnetId

customJson

configurationManager

chefConfiguration

useCustomCookbooks

useOpsworksSecurityGroups

customCookbooksSource