org.apache.camel.processor.aggregate
Class GroupedExchangeAggregationStrategy

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

All Implemented Interfaces:

AggregationStrategy

public class GroupedExchangeAggregationStrategy
extends Object
implements AggregationStrategy

Aggregate all exchanges into a single combined Exchange holding all the aggregated exchanges in a List as a exchange property with the key Exchange.GROUPED_EXCHANGE.

Version:

Constructor Summary

GroupedExchangeAggregationStrategy()

Method Summary

Exchange

aggregate(Exchange oldExchange, Exchange newExchange) Aggregates an old and new exchange together to create a single combined exchange

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupedExchangeAggregationStrategy

public GroupedExchangeAggregationStrategy()

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