org.esbtools.eventhandler.lightblue.config

Class MutableLightblueNotificationRepositoryConfig

java.lang.Object

org.esbtools.eventhandler.lightblue.config.MutableLightblueNotificationRepositoryConfig

All Implemented Interfaces:

LightblueNotificationRepositoryConfig

@ThreadSafe
public class MutableLightblueNotificationRepositoryConfig
extends Object
implements LightblueNotificationRepositoryConfig

Constructor Summary

Constructors

Constructor and Description
MutableLightblueNotificationRepositoryConfig() Uses empty default values, which will configure a repository to never retrieve anything.
MutableLightblueNotificationRepositoryConfig(Collection<String> initialEntityNamesToProcess, java.time.Duration processingTimeout, java.time.Duration expireThreshold) Uses provided as initial values.

Method Summary

Modifier and Type	Method and Description
Set<String>	getEntityNamesToProcess() Governs whether or not notifications are processed based on their associated entity's name.
java.time.Duration	getNotificationExpireThreshold() How long before a notification is available for retrieval do we drop the notification and let it be reprocessed?
java.time.Duration	getNotificationProcessingTimeout() How long can a notification remain processing before we allow it to be retrieved again for reprocessing?
MutableLightblueNotificationRepositoryConfig	setEntityNamesToProcess(Collection<String> entityNames)
MutableLightblueNotificationRepositoryConfig	setNotificationExpireThreshold(java.time.Duration notificationExpireThreshold)
MutableLightblueNotificationRepositoryConfig	setNotificationProcessingTimeout(java.time.Duration notificationProcessingTimeout)

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableLightblueNotificationRepositoryConfig

public MutableLightblueNotificationRepositoryConfig()

Uses empty default values, which will configure a repository to never retrieve anything.

MutableLightblueNotificationRepositoryConfig

public MutableLightblueNotificationRepositoryConfig(Collection<String> initialEntityNamesToProcess,
                                                    java.time.Duration processingTimeout,
                                                    java.time.Duration expireThreshold)

Uses provided as initial values.

Method Detail

getEntityNamesToProcess

public Set<String> getEntityNamesToProcess()

Description copied from interface: LightblueNotificationRepositoryConfig

Governs whether or not notifications are processed based on their associated entity's name.

Specified by:

getEntityNamesToProcess in interface LightblueNotificationRepositoryConfig

setEntityNamesToProcess

public MutableLightblueNotificationRepositoryConfig setEntityNamesToProcess(Collection<String> entityNames)

getNotificationProcessingTimeout

public java.time.Duration getNotificationProcessingTimeout()

Description copied from interface: LightblueNotificationRepositoryConfig

How long can a notification remain processing before we allow it to be retrieved again for reprocessing?

Specified by:

getNotificationProcessingTimeout in interface LightblueNotificationRepositoryConfig

setNotificationProcessingTimeout

public MutableLightblueNotificationRepositoryConfig setNotificationProcessingTimeout(java.time.Duration notificationProcessingTimeout)

getNotificationExpireThreshold

public java.time.Duration getNotificationExpireThreshold()

Description copied from interface: LightblueNotificationRepositoryConfig

How long before a notification is available for retrieval do we drop the notification and let it be reprocessed?

In other words, this governs when we stop processing a notification in flight because we're too near when another retrieval may see it is past its LightblueNotificationRepositoryConfig.getNotificationProcessingTimeout() and retrieve it for reprocessing.

N.B. The existence of this configuration is a function of our current transaction scheme. This could go away, for instance, if we either atomically updated a notification's processing timestamp before adding its document events. Other alternative schemes are possible.

Specified by:

getNotificationExpireThreshold in interface LightblueNotificationRepositoryConfig

setNotificationExpireThreshold

public MutableLightblueNotificationRepositoryConfig setNotificationExpireThreshold(java.time.Duration notificationExpireThreshold)