/**
* Broadcast the call to close.
*
* @throws ItemStreamException
*/
public void close() throws ItemStreamException {
for (ItemStream itemStream : streams) {
itemStream.close();
}
}
/**
* Broadcast the call to open.
*
* @throws ItemStreamException
*/
public void open(ExecutionContext executionContext) throws ItemStreamException {
for (ItemStream itemStream : streams) {
itemStream.open(executionContext);
}
}
/**
* Simple aggregate {@link ExecutionContext} provider for the contributions registered under the
* given key.
*
* @see org.springframework.batch.item.ItemStream#update(ExecutionContext)
*/
public void update(ExecutionContext executionContext) {
for (ItemStream itemStream : streams) {
itemStream.update(executionContext);
}
}
