/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.ode.axis2;
import org.apache.axis2.AxisFault;
import org.apache.ode.bpel.iapi.BindingContext;
import org.apache.ode.bpel.iapi.ContextException;
import org.apache.ode.bpel.iapi.Endpoint;
import org.apache.ode.bpel.iapi.EndpointReference;
import org.apache.ode.bpel.iapi.PartnerRoleChannel;
import org.apache.ode.bpel.iapi.ProcessConf;
import org.apache.ode.bpel.iapi.ProcessStore;
import javax.wsdl.Definition;
import javax.wsdl.PortType;
import javax.xml.namespace.QName;
/**
* AXIS2 implementation of the {@link org.apache.ode.bpel.iapi.BindingContext}
* interface. Deals with the activation of endpoints.
*
* @author Maciej Szefler - m s z e f l e r @ g m a i l . c o m
*
*/
public class BindingContextImpl implements BindingContext {
private ODEServer _server;
private ProcessStore _store;
public BindingContextImpl(ODEServer server, ProcessStore store) {
_server = server;
_store = store;
}
public EndpointReference activateMyRoleEndpoint(QName processId, Endpoint myRoleEndpoint) {
try {
ProcessConf pconf = _store.getProcessConfiguration(processId);
Definition wsdl = pconf.getDefinitionForService(myRoleEndpoint.serviceName);
if (wsdl == null)
throw new ContextException("Unable to access WSDL definition to activate MyRole endpoint for service " + myRoleEndpoint.serviceName
+ " and port " + myRoleEndpoint.portName);
ODEService svc = _server.createService(pconf, myRoleEndpoint.serviceName, myRoleEndpoint.portName);
return svc.getMyServiceRef();
} catch (AxisFault axisFault) {
throw new ContextException("Could not activate endpoint for service " + myRoleEndpoint.serviceName
+ " and port " + myRoleEndpoint.portName, axisFault);
}
}
public void deactivateMyRoleEndpoint(Endpoint myRoleEndpoint) {
_server.destroyService(myRoleEndpoint.serviceName, myRoleEndpoint.portName);
}
public PartnerRoleChannel createPartnerRoleChannel(QName processId, PortType portType,
Endpoint initialPartnerEndpoint) {
// NOTE: This implementation assumes that the initial value of the
// partner role determines the binding.
ProcessConf pconf = _store.getProcessConfiguration(processId);
Definition wsdl = pconf.getDefinitionForService(initialPartnerEndpoint.serviceName);
if (wsdl == null) {
throw new ContextException("Cannot find definition for service " + initialPartnerEndpoint.serviceName
+ " in the context of process "+processId);
}
return _server.createExternalService(pconf, initialPartnerEndpoint.serviceName, initialPartnerEndpoint.portName);
}
}