public synchronized void recover(TransactionRecoveryListener listener) throws IOException {
for (Map.Entry<TransactionId, List<Operation>> entry :
theStore.preparedTransactions.entrySet()) {
XATransactionId xid = (XATransactionId) entry.getKey();
ArrayList<Message> messageList = new ArrayList<Message>();
ArrayList<MessageAck> ackList = new ArrayList<MessageAck>();
for (Operation op : entry.getValue()) {
if (op.getClass() == AddOpperation.class) {
AddOpperation addOp = (AddOpperation) op;
Message msg =
(Message)
wireFormat()
.unmarshal(new DataInputStream(addOp.getCommand().getMessage().newInput()));
messageList.add(msg);
} else {
RemoveOpperation rmOp = (RemoveOpperation) op;
Buffer ackb = rmOp.getCommand().getAck();
MessageAck ack =
(MessageAck) wireFormat().unmarshal(new DataInputStream(ackb.newInput()));
ackList.add(ack);
}
}
Message[] addedMessages = new Message[messageList.size()];
MessageAck[] acks = new MessageAck[ackList.size()];
messageList.toArray(addedMessages);
ackList.toArray(acks);
xid.setPreparedAcks(ackList);
theStore.trackRecoveredAcks(ackList);
listener.recover(xid, addedMessages, acks);
}
}
