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* Copyright 2008, Red Hat, Inc., and others contributors as indicated
* by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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package org.jboss.narayana.blacktie.examples.integration1.xatmi_adapter;
import javax.ejb.ActivationConfigProperty;
import javax.ejb.MessageDriven;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.jboss.ejb3.annotation.ResourceAdapter;
import org.jboss.narayana.blacktie.examples.integration1.ejb.DebitRemote;
import org.jboss.narayana.blacktie.jatmibroker.core.conf.ConfigurationException;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.Connection;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.ConnectionException;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.Response;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.TPSVCINFO;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.X_COMMON;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.X_OCTET;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.mdb.MDBBlacktieService;
@javax.ejb.TransactionAttribute(javax.ejb.TransactionAttributeType.NOT_SUPPORTED)
@MessageDriven(activationConfig = {
@ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
@ActivationConfigProperty(propertyName = "destination", propertyValue = "queue/BTR_DEBITEXAMPLE") })
// @Depends("org.hornetq:module=JMS,name=\"BTR_DEBITEXAMPLE\",type=Queue")
@ResourceAdapter("hornetq-ra.rar")
public class DebitAdapterService extends MDBBlacktieService implements
javax.jms.MessageListener {
private static final Logger log = LogManager
.getLogger(DebitAdapterService.class);
public DebitAdapterService() throws ConfigurationException {
super();
}
public Response tpservice(TPSVCINFO svcinfo) throws ConnectionException {
X_COMMON rcv = (X_COMMON) svcinfo.getBuffer();
long acct_no = rcv.getLong("acct_no");
short amount = rcv.getShort("amount");
String resp = "NAMINGERROR";
try {
Context ctx = new InitialContext();
DebitRemote bean = (DebitRemote) ctx.lookup("DebitBean/remote");
log.debug("resolved DebitBean");
resp = bean.debit(acct_no, amount);
} catch (NamingException e) {
log.error("Got a naming error: " + e.getMessage(), e);
}
log.trace("Returning: " + resp);
X_OCTET buffer = (X_OCTET) svcinfo.getConnection().tpalloc("X_OCTET",
null, resp.length() + 1);
buffer.setByteArray(resp.getBytes());
return new Response(Connection.TPSUCCESS, 0, buffer, 0);
}
}