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/**
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.binding.axis2.externalservice;
import java.util.Map;
import org.apache.axis2.AxisFault;
import org.apache.axis2.client.OperationClient;
import org.apache.axis2.client.ServiceClient;
import org.apache.tuscany.core.extension.ExternalServiceInvoker;
import org.osoa.sca.ServiceRuntimeException;
/**
* Axis2ServiceInvoker uses Axis2 to invoke a remote web service
*/
public class Axis2ServiceInvoker implements ExternalServiceInvoker {
private ServiceClient serviceClient;
private Map<String, Axis2OperationInvoker> operationInvokers;
public Axis2ServiceInvoker(ServiceClient serviceClient, Map<String, Axis2OperationInvoker> operationInvokers) {
this.serviceClient = serviceClient;
this.operationInvokers = operationInvokers;
}
/*
* (non-Javadoc)
*
* @see org.apache.tuscany.binding.axis2.handler.ExternalServiceInvoker#invoke(java.lang.String, java.lang.Object[])
*/
public Object invoke(String methodName, Object[] args) {
try {
Axis2OperationInvoker invoker = operationInvokers.get(methodName);
// Axis2 operationClients can not be shared so create a new one for each request
OperationClient operationClient = serviceClient.createClient(invoker.getWSDLOperationName());
return invoker.invokeOperation(operationClient, args);
} catch (AxisFault e) {
throw new ServiceRuntimeException(e);
}
}
}
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