org.finra.herd.service.activiti.task

Class BaseEmrCluster

java.lang.Object

org.finra.herd.service.activiti.task.BaseJavaDelegate

org.finra.herd.service.activiti.task.BaseEmrCluster

All Implemented Interfaces:

org.activiti.engine.delegate.JavaDelegate

Direct Known Subclasses:

CheckEmrCluster, CreateEmrCluster, TerminateEmrCluster

public abstract class BaseEmrCluster
extends BaseJavaDelegate

Base class for EMR cluster Activiti tasks

Field Summary

Fields

Modifier and Type	Field and Description
protected org.activiti.engine.delegate.Expression	contentType
protected org.activiti.engine.delegate.Expression	dryRun
protected org.activiti.engine.delegate.Expression	emrClusterDefinitionName
protected org.activiti.engine.delegate.Expression	emrClusterDefinitionOverride
protected org.activiti.engine.delegate.Expression	emrClusterName
protected EmrService	emrService
protected org.activiti.engine.delegate.Expression	namespace
protected static String	VARIABLE_EMR_CLUSTER_CREATED
protected static String	VARIABLE_EMR_CLUSTER_DEFINITION
protected static String	VARIABLE_EMR_CLUSTER_ID
protected static String	VARIABLE_EMR_CLUSTER_STATUS

Fields inherited from class org.finra.herd.service.activiti.task.BaseJavaDelegate

activitiHelper, activitiRuntimeHelper, activitiService, configurationDaoHelper, daoHelper, herdStringHelper, jobDefinitionDao, jobDefinitionDaoHelper, jobDefinitionHelper, jsonHelper, userNamespaceAuthorizationHelper, VARIABLE_JSON_RESPONSE, xmlHelper

Constructor Summary

Constructors

Constructor and Description
BaseEmrCluster()

Method Summary

Modifier and Type	Method and Description
protected EmrClusterAlternateKeyDto	getClusterAlternateKey(org.activiti.engine.delegate.DelegateExecution execution) Builds the cluster alternate key and returns.
protected void	setIdStatusWorkflowVariables(org.activiti.engine.delegate.DelegateExecution execution, EmrCluster emrCluster) Sets the EMR cluster id and status as activiti workflow variables.
protected void	setResultWorkflowVariables(org.activiti.engine.delegate.DelegateExecution execution, EmrCluster emrCluster) Sets the result variables to Activiti workflow.

Methods inherited from class org.finra.herd.service.activiti.task.BaseJavaDelegate

execute, executeImpl, getApplicationUser, getRequestObject, handleException, isSpringInitialized, logInputParameters, logTaskExecutionTime, setJsonResponseAsWorkflowVariable, setJsonResponseAsWorkflowVariable, setSecurityContext, setSpringInitialized, setTaskWorkflowVariable, setTaskWorkflowVariable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VARIABLE_EMR_CLUSTER_ID

protected static final String VARIABLE_EMR_CLUSTER_ID

See Also:

Constant Field Values

VARIABLE_EMR_CLUSTER_STATUS

protected static final String VARIABLE_EMR_CLUSTER_STATUS

See Also:

Constant Field Values

VARIABLE_EMR_CLUSTER_CREATED

protected static final String VARIABLE_EMR_CLUSTER_CREATED

See Also:

Constant Field Values

VARIABLE_EMR_CLUSTER_DEFINITION

protected static final String VARIABLE_EMR_CLUSTER_DEFINITION

See Also:

Constant Field Values

namespace

protected org.activiti.engine.delegate.Expression namespace

emrClusterDefinitionName

protected org.activiti.engine.delegate.Expression emrClusterDefinitionName

emrClusterName

protected org.activiti.engine.delegate.Expression emrClusterName

dryRun

protected org.activiti.engine.delegate.Expression dryRun

contentType

protected org.activiti.engine.delegate.Expression contentType

emrClusterDefinitionOverride

protected org.activiti.engine.delegate.Expression emrClusterDefinitionOverride

emrService

@Autowired
protected EmrService emrService

Constructor Detail

BaseEmrCluster

public BaseEmrCluster()

Method Detail

getClusterAlternateKey

protected EmrClusterAlternateKeyDto getClusterAlternateKey(org.activiti.engine.delegate.DelegateExecution execution)

Builds the cluster alternate key and returns.

Parameters:

execution - the DelegateExecution

Returns:

the cluster alternate key.

setIdStatusWorkflowVariables

protected void setIdStatusWorkflowVariables(org.activiti.engine.delegate.DelegateExecution execution,
                                            EmrCluster emrCluster)

Sets the EMR cluster id and status as activiti workflow variables.

Parameters:

execution - the DelegateExecution

emrCluster - the EmrCluster

setResultWorkflowVariables

protected void setResultWorkflowVariables(org.activiti.engine.delegate.DelegateExecution execution,
                                          EmrCluster emrCluster)
                                   throws JAXBException,
                                          IOException

Sets the result variables to Activiti workflow.

Parameters:

execution - the DelegateExecution

emrCluster - the EmrCluster

Throws:

IOException - if an I/O exception occurred.

JAXBException - if a JAXB exception occurred.