Yves De Moor created CAMEL-7167:
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Summary: AbstractListAggregationStrategy : at the end of the
split, the body is not replaced by the agregated list
Key: CAMEL-7167
URL: https://issues.apache.org/jira/browse/CAMEL-7167
Project: Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.12.1
Reporter: Yves De Moor
Priority: Minor
Using a class that extends AbstractListAggregationStrategy to rebuild a List
after the completion of the split cause the body not to be replaced by the
agregated list at the end of the split.
In other words (AbstractListAggregationStrategy.onCompletion(Exchange exchange)
is never called.
Here is what I do :
from(HANDLE_A_LIST)//
.split(body(), new ListAggregationStrategy())// body is an
arrayList of String
.to("log:foo")//
.end()// end split
// the body is a string instead of a List
.end()// end route
class ListAggregationStrategy extends AbstractListAggregationStrategy<String>
{
@Override
public String getValue(Exchange exchange)
{
return exchange.getIn().getBody();
}
}
As workaround, I use .setBody(property(Exchange.GROUPED_EXCHANGE)) after the
end of the split.
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