org.apache.camel.processor
Class Resequencer

java.lang.Object
  org.apache.camel.impl.ServiceSupport
      org.apache.camel.processor.BatchProcessor
          org.apache.camel.processor.Resequencer

All Implemented Interfaces:

Navigate<Processor>, Processor, Traceable, Service, ShutdownableService

public class Resequencer
extends BatchProcessor
implements Traceable

An implementation of the Resequencer which can reorder messages within a batch.

Version:

Field Summary

Fields inherited from class org.apache.camel.processor.BatchProcessor

DEFAULT_BATCH_SIZE, DEFAULT_BATCH_TIMEOUT

Constructor Summary

Resequencer(CamelContext camelContext, Processor processor, Expression expression)

Resequencer(CamelContext camelContext, Processor processor, Expression expression, boolean allowDuplicates, boolean reverse)

Resequencer(CamelContext camelContext, Processor processor, Set<Exchange> collection)

Method Summary

protected static Set<Exchange>	createSet(Comparator<? super Exchange> comparator, boolean allowDuplicates, boolean reverse)
protected static Set<Exchange>	createSet(Expression expression, boolean allowDuplicates, boolean reverse)
protected static Set<Exchange>	createSet(List<Expression> expressions, boolean allowDuplicates, boolean reverse)
String	getTraceLabel() Gets the trace label used for logging when tracing is enabled.
String	toString()

Methods inherited from class org.apache.camel.processor.BatchProcessor

doStart, doStop, getBatchSize, getBatchTimeout, getCompletionPredicate, getExceptionHandler, getOutBatchSize, getProcessor, hasNext, isBatchConsumer, isGroupExchanges, next, process, processExchange, setBatchConsumer, setBatchSize, setBatchTimeout, setCompletionPredicate, setExceptionHandler, setGroupExchanges, setOutBatchSize

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Resequencer

public Resequencer(CamelContext camelContext,
                   Processor processor,
                   Expression expression)

Resequencer

public Resequencer(CamelContext camelContext,
                   Processor processor,
                   Expression expression,
                   boolean allowDuplicates,
                   boolean reverse)

Resequencer

public Resequencer(CamelContext camelContext,
                   Processor processor,
                   Set<Exchange> collection)

Method Detail

toString

public String toString()

Overrides:

toString in class BatchProcessor

getTraceLabel

public String getTraceLabel()

Description copied from interface: Traceable

Gets the trace label used for logging when tracing is enabled.

The label should be short and precise.

Specified by:

getTraceLabel in interface Traceable

Returns:

the label

createSet

protected static Set<Exchange> createSet(Expression expression,
                                         boolean allowDuplicates,
                                         boolean reverse)

createSet

protected static Set<Exchange> createSet(List<Expression> expressions,
                                         boolean allowDuplicates,
                                         boolean reverse)

createSet

protected static Set<Exchange> createSet(Comparator<? super Exchange> comparator,
                                         boolean allowDuplicates,
                                         boolean reverse)