Java Code Examples for org.apache.qpid.proton.amqp.transaction.Coordinator#setCapabilities()

The following examples show how to use org.apache.qpid.proton.amqp.transaction.Coordinator#setCapabilities() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: CoordinatorType.java From qpid-proton-j with Apache License 2.0

6 votes

public Coordinator newInstance(Object described)
{
    List l = (List) described;

    Coordinator o = new Coordinator();


    switch(1 - l.size())
    {

        case 0:
            Object val0 = l.get( 0 );
            if( val0 == null || val0.getClass().isArray() )
            {
                o.setCapabilities( (Symbol[]) val0 );
            }
            else
            {
                o.setCapabilities( (Symbol) val0 );
            }
    }


    return o;
}

Example 2

Source File: AmqpTransactionCoordinator.java From activemq-artemis with Apache License 2.0

6 votes

@Override
protected void doOpen() {
   Coordinator coordinator = new Coordinator();
   coordinator.setCapabilities(TxnCapability.LOCAL_TXN);
   Source source = new Source();

   String coordinatorName = "qpid-jms:coordinator:" + session.getConnection().getConnectionId();

   Sender sender = session.getEndpoint().sender(coordinatorName);
   sender.setSource(source);
   sender.setTarget(coordinator);
   sender.setSenderSettleMode(SenderSettleMode.UNSETTLED);
   sender.setReceiverSettleMode(ReceiverSettleMode.FIRST);

   setEndpoint(sender);

   super.doOpen();
}

Example 3

Source File: AmqpTransactionCoordinatorBuilder.java From qpid-jms with Apache License 2.0

6 votes

@Override
protected Sender createEndpoint(JmsSessionInfo resourceInfo) {
    Coordinator coordinator = new Coordinator();
    coordinator.setCapabilities(TxnCapability.LOCAL_TXN);

    Symbol[] outcomes = new Symbol[]{ Accepted.DESCRIPTOR_SYMBOL, Rejected.DESCRIPTOR_SYMBOL, Released.DESCRIPTOR_SYMBOL, Modified.DESCRIPTOR_SYMBOL };

    Source source = new Source();
    source.setOutcomes(outcomes);

    String coordinatorName = "qpid-jms:coordinator:" + resourceInfo.getId().toString();

    Sender sender = getParent().getSession().getEndpoint().sender(coordinatorName);
    sender.setSource(source);
    sender.setTarget(coordinator);
    sender.setSenderSettleMode(SenderSettleMode.UNSETTLED);
    sender.setReceiverSettleMode(ReceiverSettleMode.FIRST);

    return sender;
}

Example 4

Source File: AMQPSessionContext.java From activemq-artemis with Apache License 2.0

5 votes

public void addTransactionHandler(Coordinator coordinator, Receiver receiver) {
   ProtonTransactionHandler transactionHandler = new ProtonTransactionHandler(sessionSPI, connection);

   coordinator.setCapabilities(Symbol.getSymbol("amqp:local-transactions"), Symbol.getSymbol("amqp:multi-txns-per-ssn"), Symbol.getSymbol("amqp:multi-ssns-per-txn"));

   receiver.setContext(transactionHandler);
   connection.runNow(() -> {
      receiver.open();
      receiver.flow(connection.getAmqpCredits());
      connection.flush();
   });
}