Examples with CollectRemoteTransactionsOperation com.hazelcast.transaction.impl.xa.operations.CollectRemoteTransactionsOperation used on opensource projects

Example 1 with CollectRemoteTransactionsOperation

use of com.hazelcast.transaction.impl.xa.operations.CollectRemoteTransactionsOperation in project hazelcast by hazelcast.

the class XAResourceImpl method recover.

@Override
public Xid[] recover(int flag) throws XAException {
    NodeEngine nodeEngine = getNodeEngine();
    XAService xaService = getService();
    OperationService operationService = nodeEngine.getOperationService();
    ClusterService clusterService = nodeEngine.getClusterService();
    Collection<Member> memberList = clusterService.getMembers();
    List<Future<SerializableList>> futureList = new ArrayList<Future<SerializableList>>();
    for (Member member : memberList) {
        if (member.localMember()) {
            continue;
        }
        CollectRemoteTransactionsOperation op = new CollectRemoteTransactionsOperation();
        Address address = member.getAddress();
        InternalCompletableFuture<SerializableList> future = operationService.invokeOnTarget(SERVICE_NAME, op, address);
        futureList.add(future);
    }
    Set<SerializableXID> xids = new HashSet<SerializableXID>(xaService.getPreparedXids());
    for (Future<SerializableList> future : futureList) {
        try {
            SerializableList xidSet = future.get();
            for (Data xidData : xidSet) {
                SerializableXID xid = nodeEngine.toObject(xidData);
                xids.add(xid);
            }
        } catch (InterruptedException e) {
            currentThread().interrupt();
            throw new XAException(XAException.XAER_RMERR);
        } catch (MemberLeftException e) {
            logger.warning("Member left while recovering", e);
        } catch (ExecutionException e) {
            Throwable cause = e.getCause();
            if (cause instanceof HazelcastInstanceNotActiveException || cause instanceof TargetNotMemberException) {
                logger.warning("Member left while recovering", e);
            } else {
                throw new XAException(XAException.XAER_RMERR);
            }
        }
    }
    return xids.toArray(new SerializableXID[0]);
}