org.apache.camel.processor.aggregate
Class UseLatestAggregationStrategy
java.lang.Object
org.apache.camel.processor.aggregate.UseLatestAggregationStrategy
- All Implemented Interfaces:
- AggregationStrategy
public class UseLatestAggregationStrategy
- extends Object
- implements AggregationStrategy
An AggregationStrategy
which just uses the latest exchange which is useful
for status messages where old status messages have no real value. Another example is things
like market data prices, where old stock prices are not that relevant, only the current price is.
- Version:
- $Revision: 2038 $
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
UseLatestAggregationStrategy
public UseLatestAggregationStrategy()
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 exchangenewExchange
- the newest exchange
- Returns:
- a combined composite of the two exchanges
checkException
protected Throwable checkException(Exchange oldExchange,
Exchange newExchange)
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