org.springframework.data.gemfire.wan

Class AsyncEventQueueFactoryBean

java.lang.Object

org.springframework.data.gemfire.wan.AbstractWANComponentFactoryBean<org.apache.geode.cache.asyncqueue.AsyncEventQueue>

org.springframework.data.gemfire.wan.AsyncEventQueueFactoryBean

All Implemented Interfaces:

Aware, BeanNameAware, DisposableBean, FactoryBean<org.apache.geode.cache.asyncqueue.AsyncEventQueue>, InitializingBean

public class AsyncEventQueueFactoryBean
extends AbstractWANComponentFactoryBean<org.apache.geode.cache.asyncqueue.AsyncEventQueue>

Spring FactoryBean for creating Apache Geode/Pivotal GemFire AsyncEventQueues.

Author:

David Turanski, John Blum

See Also:

Cache, Region, AsyncEventListener, AsyncEventQueue, AbstractWANComponentFactoryBean

Field Summary

Fields inherited from class org.springframework.data.gemfire.wan.AbstractWANComponentFactoryBean

cache, factory, log

Constructor Summary

Constructors

Constructor and Description
AsyncEventQueueFactoryBean(org.apache.geode.cache.Cache cache) Constructs an instance of the AsyncEventQueueFactoryBean for creating an GemFire AsyncEventQueue.
AsyncEventQueueFactoryBean(org.apache.geode.cache.Cache cache, org.apache.geode.cache.asyncqueue.AsyncEventListener asyncEventListener) Constructs an instance of the AsyncEventQueueFactoryBean for creating an GemFire AsyncEventQueue.

Method Summary

Modifier and Type	Method and Description
void	destroy()
protected void	doInit()
org.apache.geode.cache.asyncqueue.AsyncEventQueue	getObject()
Class<?>	getObjectType()
boolean	isParallelEventQueue()
boolean	isSerialEventQueue()
void	setAsyncEventListener(org.apache.geode.cache.asyncqueue.AsyncEventListener listener)
void	setAsyncEventQueue(org.apache.geode.cache.asyncqueue.AsyncEventQueue asyncEventQueue) Configures the AsyncEventQueue returned by this FactoryBean.
void	setBatchConflationEnabled(Boolean batchConflationEnabled) Enable or disable AsyncEventQueue (AEQ) message conflation.
void	setBatchSize(Integer batchSize)
void	setBatchTimeInterval(Integer batchTimeInterval) Configures the AsyncEventQueue (AEQ) interval between sending batches.
void	setDiskStoreRef(String diskStoreRef)
void	setDiskSynchronous(Boolean diskSynchronous) Configures the AsyncEventQueue (AEQ) disk write synchronization policy.
void	setDispatcherThreads(Integer dispatcherThreads) Configures the number of dispatcher threads used to process Region Events from the associated AsyncEventQueue (AEQ).
void	setForwardExpirationDestroy(Boolean forwardExpirationDestroy) Forwards expiration (action-based) destroy events to the AsyncEventQueue (AEQ).
void	setGatewayEventFilters(List<org.apache.geode.cache.wan.GatewayEventFilter> eventFilters)
void	setGatewayEventSubstitutionFilter(org.apache.geode.cache.wan.GatewayEventSubstitutionFilter eventSubstitutionFilter)
void	setMaximumQueueMemory(Integer maximumQueueMemory)
void	setOrderPolicy(org.apache.geode.cache.wan.GatewaySender.OrderPolicy orderPolicy)
void	setOrderPolicy(String orderPolicy) Configures the AsyncEventQueue (AEQ) ordering policy (e.g.
void	setParallel(Boolean parallel)
void	setPersistent(Boolean persistent)

Methods inherited from class org.springframework.data.gemfire.wan.AbstractWANComponentFactoryBean

afterPropertiesSet, getName, isSingleton, setBeanName, setFactory, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncEventQueueFactoryBean

public AsyncEventQueueFactoryBean(org.apache.geode.cache.Cache cache)

Constructs an instance of the AsyncEventQueueFactoryBean for creating an GemFire AsyncEventQueue.

Parameters:

cache - the GemFire Cache reference.

See Also:

AsyncEventQueueFactoryBean(org.apache.geode.cache.Cache, org.apache.geode.cache.asyncqueue.AsyncEventListener)

AsyncEventQueueFactoryBean

public AsyncEventQueueFactoryBean(org.apache.geode.cache.Cache cache,
                                  org.apache.geode.cache.asyncqueue.AsyncEventListener asyncEventListener)

Constructs an instance of the AsyncEventQueueFactoryBean for creating an GemFire AsyncEventQueue.

Parameters:

cache - the GemFire Cache reference.

asyncEventListener - required AsyncEventListener

Method Detail

getObject

public org.apache.geode.cache.asyncqueue.AsyncEventQueue getObject()
                                                            throws Exception

Throws:

Exception

getObjectType

public Class<?> getObjectType()

doInit

protected void doInit()

Specified by:

doInit in class AbstractWANComponentFactoryBean<org.apache.geode.cache.asyncqueue.AsyncEventQueue>

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface DisposableBean

Overrides:

destroy in class AbstractWANComponentFactoryBean<org.apache.geode.cache.asyncqueue.AsyncEventQueue>

Throws:

Exception

setAsyncEventListener

public final void setAsyncEventListener(org.apache.geode.cache.asyncqueue.AsyncEventListener listener)

setAsyncEventQueue

public void setAsyncEventQueue(org.apache.geode.cache.asyncqueue.AsyncEventQueue asyncEventQueue)

Configures the AsyncEventQueue returned by this FactoryBean.

Parameters:

asyncEventQueue - overrides AsyncEventQueue returned by this FactoryBean.

See Also:

AsyncEventQueue

setBatchConflationEnabled

public void setBatchConflationEnabled(Boolean batchConflationEnabled)

Enable or disable AsyncEventQueue (AEQ) message conflation.

Parameters:

batchConflationEnabled - Boolean indicating whether to conflate queued events.

See Also:

AsyncEventQueueFactory.setBatchConflationEnabled(boolean)

setBatchSize

public void setBatchSize(Integer batchSize)

setBatchTimeInterval

public void setBatchTimeInterval(Integer batchTimeInterval)

Configures the AsyncEventQueue (AEQ) interval between sending batches.

Parameters:

batchTimeInterval - Integer specifying the maximum number of milliseconds that can elapse between sending batches.

See Also:

AsyncEventQueueFactory.setBatchTimeInterval(int)

setDiskStoreRef

public void setDiskStoreRef(String diskStoreRef)

setDiskSynchronous

public void setDiskSynchronous(Boolean diskSynchronous)

Configures the AsyncEventQueue (AEQ) disk write synchronization policy.

Parameters:

diskSynchronous - boolean value indicating whether disk writes are synchronous.

See Also:

AsyncEventQueueFactory.setDiskSynchronous(boolean)

setDispatcherThreads

public void setDispatcherThreads(Integer dispatcherThreads)

Configures the number of dispatcher threads used to process Region Events from the associated AsyncEventQueue (AEQ).

Parameters:

dispatcherThreads - Integer specifying the number of dispatcher threads used to process Region events from the associated queue.

See Also:

AsyncEventQueueFactory.setDispatcherThreads(int)

setForwardExpirationDestroy

public void setForwardExpirationDestroy(Boolean forwardExpirationDestroy)

Forwards expiration (action-based) destroy events to the AsyncEventQueue (AEQ). By default, destroy events are not added to the AEQ. Setting this attribute to true will add all expiration destroy events to the AEQ.

Parameters:

forwardExpirationDestroy - boolean value indicating whether to forward expiration destroy events.

See Also:

AsyncEventQueueFactory.setForwardExpirationDestroy(boolean), ExpirationAttributes.getAction(), ExpirationAction.DESTROY

setGatewayEventFilters

public void setGatewayEventFilters(List<org.apache.geode.cache.wan.GatewayEventFilter> eventFilters)

setGatewayEventSubstitutionFilter

public void setGatewayEventSubstitutionFilter(org.apache.geode.cache.wan.GatewayEventSubstitutionFilter eventSubstitutionFilter)

setMaximumQueueMemory

public void setMaximumQueueMemory(Integer maximumQueueMemory)

setOrderPolicy

public void setOrderPolicy(String orderPolicy)

Configures the AsyncEventQueue (AEQ) ordering policy (e.g. KEY, PARTITION, THREAD). When dispatcher threads are greater than one, the ordering policy configures the way in which multiple dispatcher threads process Region events from the queue.

Parameters:

orderPolicy - String specifying the name of the AEQ order policy.

See Also:

AsyncEventQueueFactory.setOrderPolicy(GatewaySender.OrderPolicy)

setOrderPolicy

public void setOrderPolicy(org.apache.geode.cache.wan.GatewaySender.OrderPolicy orderPolicy)

setParallel

public void setParallel(Boolean parallel)

isSerialEventQueue

public boolean isSerialEventQueue()

isParallelEventQueue

public boolean isParallelEventQueue()

setPersistent

public void setPersistent(Boolean persistent)