public Message[] getMessages() {
Message rc[] = new Message[messages.size()];
int count = 0;
for (Iterator<AddMessageCommand> iter = messages.iterator(); iter.hasNext(); ) {
AddMessageCommand cmd = iter.next();
rc[count++] = cmd.getMessage();
}
return rc;
}
/**
* @return true if something to commit
* @throws IOException
*/
public List<Future<Object>> commit() throws IOException {
List<Future<Object>> results = new ArrayList<Future<Object>>();
// Do all the message adds.
for (Iterator<AddMessageCommand> iter = messages.iterator(); iter.hasNext(); ) {
AddMessageCommand cmd = iter.next();
results.add(cmd.run());
}
// And removes..
for (Iterator<RemoveMessageCommand> iter = acks.iterator(); iter.hasNext(); ) {
RemoveMessageCommand cmd = iter.next();
cmd.run();
results.add(cmd.run());
}
return results;
}
