org.apache.camel.processor

Class ClaimCheckProcessor

java.lang.Object

org.apache.camel.support.ServiceSupport

org.apache.camel.processor.ClaimCheckProcessor

All Implemented Interfaces:

AsyncProcessor, CamelContextAware, Processor, Service, ShutdownableService, HasId, IdAware, StatefulService, SuspendableService

public class ClaimCheckProcessor
extends ServiceSupport
implements AsyncProcessor, IdAware, CamelContextAware

ClaimCheck EIP implementation.

The current Claim Check EIP implementation in Camel is only intended for temporary memory repository. Likewise the repository is not shared among Exchanges, but a private instance is created per Exchange. This guards against concurrent and thread-safe issues. For off-memory persistent storage of data, then use any of the many Camel components that support persistent storage, and do not use this Claim Check EIP implementation.

Field Summary

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

Constructors

Constructor and Description
ClaimCheckProcessor()

Method Summary

Modifier and Type	Method and Description
protected AggregationStrategy	createAggregationStrategy()
protected void	doStart() Implementations override this method to support customized start/stop.
protected void	doStop() Implementations override this method to support customized start/stop.
AggregationStrategy	getAggregationStrategy()
CamelContext	getCamelContext() Get the CamelContext
String	getFilter()
String	getId() Returns the id
String	getKey()
String	getOperation()
void	process(Exchange exchange) Processes the message exchange
boolean	process(Exchange exchange, AsyncCallback callback) Processes the message exchange.
void	setAggregationStrategy(AggregationStrategy aggregationStrategy)
void	setCamelContext(CamelContext camelContext) Injects the CamelContext
void	setFilter(String filter)
void	setId(String id) Sets the id
void	setKey(String key)
void	setOperation(String operation)
String	toString()

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Constructor Detail

ClaimCheckProcessor

public ClaimCheckProcessor()

Method Detail

getCamelContext

public CamelContext getCamelContext()

Description copied from interface: CamelContextAware

Get the CamelContext

Specified by:

getCamelContext in interface CamelContextAware

Returns:

camelContext the Camel context

setCamelContext

public void setCamelContext(CamelContext camelContext)

Description copied from interface: CamelContextAware

Injects the CamelContext

Specified by:

setCamelContext in interface CamelContextAware

Parameters:

camelContext - the Camel context

getId

public String getId()

Description copied from interface: HasId

Returns the id

Specified by:

getId in interface HasId

Returns:

the id

setId

public void setId(String id)

Description copied from interface: IdAware

Sets the id

Specified by:

setId in interface IdAware

Parameters:

id - the id

getOperation

public String getOperation()

setOperation

public void setOperation(String operation)

getAggregationStrategy

public AggregationStrategy getAggregationStrategy()

setAggregationStrategy

public void setAggregationStrategy(AggregationStrategy aggregationStrategy)

getKey

public String getKey()

setKey

public void setKey(String key)

getFilter

public String getFilter()

setFilter

public void setFilter(String filter)

process

public void process(Exchange exchange)
             throws Exception

Description copied from interface: Processor

Processes the message exchange

Specified by:

process in interface Processor

Parameters:

exchange - the message exchange

Throws:

Exception - if an internal processing error has occurred.

process

public boolean process(Exchange exchange,
                       AsyncCallback callback)

Description copied from interface: AsyncProcessor

Processes the message exchange. Similar to Processor.process(org.apache.camel.Exchange), but the caller supports having the exchange asynchronously processed.

If there was a failure processing then the caused Exception would be set on the Exchange.

Specified by:

process in interface AsyncProcessor

Parameters:

exchange - the message exchange

callback - the AsyncCallback will be invoked when the processing of the exchange is completed. If the exchange is completed synchronously, then the callback is also invoked synchronously. The callback should therefore be careful of starting recursive loop.

Returns:

(doneSync) true to continue execute synchronously, false to continue being executed asynchronously

doStart

protected void doStart()
                throws Exception

Description copied from class: ServiceSupport

Implementations override this method to support customized start/stop.

Important: See ServiceSupport.doStop() for more details.

Specified by:

doStart in class ServiceSupport

Throws:

Exception

See Also:

ServiceSupport.doStop()

doStop

protected void doStop()
               throws Exception

Description copied from class: ServiceSupport

Implementations override this method to support customized start/stop.

Important: Camel will invoke this ServiceSupport.doStop() method when the service is being stopped. This method will also be invoked if the service is still in uninitialized state (eg has not been started). The method is always called to allow the service to do custom logic when the service is being stopped, such as when CamelContext is shutting down.

Specified by:

doStop in class ServiceSupport

Throws:

Exception

See Also:

ServiceSupport.doStart()

toString

public String toString()

Overrides:

toString in class Object

createAggregationStrategy

protected AggregationStrategy createAggregationStrategy()