org.apache.camel.processor.aggregate
Class UseOriginalAggregationStrategy

java.lang.Object
  org.apache.camel.processor.aggregate.UseOriginalAggregationStrategy

All Implemented Interfaces:

AggregationStrategy

public class UseOriginalAggregationStrategy
extends Object
implements AggregationStrategy

An AggregationStrategy which just uses the original exchange which can be needed when you want to preserve the original Exchange. For example when splitting an Exchange and then you may want to keep routing using the original Exchange.

Version:

See Also:

Splitter

Constructor Summary

UseOriginalAggregationStrategy(Exchange original, boolean propagateException)

Method Summary

Exchange	aggregate(Exchange oldExchange, Exchange newExchange) Aggregates an old and new exchange together to create a single combined exchange
protected Exception	checkException(Exchange oldExchange, Exchange newExchange)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

UseOriginalAggregationStrategy

public UseOriginalAggregationStrategy(Exchange original,
                                      boolean propagateException)

Method Detail

aggregate

public Exchange aggregate(Exchange oldExchange,
                          Exchange newExchange)

Description copied from interface: AggregationStrategy

Aggregates an old and new exchange together to create a single combined exchange

Specified by:

aggregate in interface AggregationStrategy

Parameters:

oldExchange - the oldest exchange (is null on first aggregation as we only have the new exchange)

newExchange - the newest exchange (can be null if there was no data possible to acquire)

Returns:

a combined composite of the two exchanges

checkException

protected Exception checkException(Exchange oldExchange,
                                   Exchange newExchange)

toString

public String toString()

Overrides:

toString in class Object