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/*
* 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.tuscany.sca.binding.ws.axis2;
import org.apache.axiom.om.OMElement;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
import org.apache.tuscany.sca.host.http.ServletHost;
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
import org.apache.tuscany.sca.interfacedef.Operation;
import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
import org.apache.tuscany.sca.invocation.Invoker;
import org.apache.tuscany.sca.invocation.MessageFactory;
import org.apache.tuscany.sca.provider.ReferenceBindingProvider2;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
public class Axis2ReferenceBindingProvider implements ReferenceBindingProvider2 {
private WebServiceBinding wsBinding;
private Axis2ServiceClient axisClient;
public Axis2ReferenceBindingProvider(RuntimeComponent component,
RuntimeComponentReference reference,
WebServiceBinding wsBinding,
ServletHost servletHost,
MessageFactory messageFactory) {
this.wsBinding = wsBinding;
InterfaceContract contract = wsBinding.getBindingInterfaceContract();
if (contract == null) {
contract = reference.getInterfaceContract().makeUnidirectional(false);
if ((contract instanceof JavaInterfaceContract)) {
contract = Java2WSDLHelper.createWSDLInterfaceContract((JavaInterfaceContract)contract);
}
wsBinding.setBindingInterfaceContract(contract);
}
// Set to use the Axiom data binding
contract.getInterface().setDefaultDataBinding(OMElement.class.getName());
// look for a matching callback binding
WebServiceBinding callbackBinding = null;
if (reference.getCallback() != null) {
for (Binding binding : reference.getCallback().getBindings()) {
if (binding instanceof WebServiceBinding) {
// set the first compatible callback binding
callbackBinding = (WebServiceBinding)binding;
continue;
}
}
}
axisClient =
new Axis2ServiceClient(component, reference, wsBinding, servletHost, messageFactory, callbackBinding);
}
public void start() {
axisClient.start();
}
public void stop() {
axisClient.stop();
}
public InterfaceContract getBindingInterfaceContract() {
return wsBinding.getBindingInterfaceContract();
}
public boolean supportsAsyncOneWayInvocation() {
return true;
}
@Deprecated
public Invoker createInvoker(Operation operation, boolean isCallback) {
if (isCallback) {
throw new UnsupportedOperationException();
} else {
return createInvoker(operation);
}
}
public Invoker createInvoker(Operation operation) {
return axisClient.createInvoker(operation);
}
}
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