diff options
Diffstat (limited to 'branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java')
-rw-r--r-- | branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java b/branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java deleted file mode 100644 index fe33416f8b..0000000000 --- a/branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java +++ /dev/null @@ -1,146 +0,0 @@ -/* - * 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.axis2; - -import java.lang.reflect.InvocationTargetException; - -import javax.xml.namespace.QName; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.soap.SOAPBody; -import org.apache.axiom.soap.SOAPEnvelope; -import org.apache.axiom.soap.SOAPFactory; -import org.apache.axiom.soap.SOAPHeader; -import org.apache.axis2.AxisFault; -import org.apache.axis2.addressing.AddressingConstants; -import org.apache.axis2.addressing.EndpointReference; -import org.apache.axis2.client.OperationClient; -import org.apache.axis2.client.Options; -import org.apache.axis2.client.ServiceClient; -import org.apache.axis2.context.MessageContext; -import org.apache.axis2.transport.http.HTTPConstants; -import org.apache.axis2.wsdl.WSDLConstants; -import org.apache.tuscany.sca.interfacedef.ConversationSequence; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.osoa.sca.Constants; - -/** - * Axis2BindingInvoker uses an Axis2 OperationClient to invoke a remote web service - */ -public class Axis2BindingInvoker implements Invoker { - - private ServiceClient serviceClient; - private QName wsdlOperationName; - private Options options; - private SOAPFactory soapFactory; - - public static final QName CONVERSATION_ID_REFPARM_QN = new QName(Constants.SCA_NS,"conversationID"); - - public Axis2BindingInvoker(ServiceClient serviceClient, QName wsdlOperationName, - Options options, SOAPFactory soapFactory) { - this.serviceClient = serviceClient; - this.wsdlOperationName = wsdlOperationName; - this.options = options; - this.soapFactory = soapFactory; - } - - public Message invoke(Message msg) { - try { - // getCallbackUris() has been removed from the Message interface - // LinkedList<URI> callbackRoutingChain = msg.getCallbackUris(); - // if (callbackRoutingChain != null) { - // workContext.setCallbackUris(callbackRoutingChain); - // } - Object resp = invokeTarget(msg.getBody(), msg.getConversationSequence(), msg.getConversationID()); - msg.setBody(resp); - } catch (InvocationTargetException e) { - msg.setFaultBody(e.getCause()); - } catch (Throwable e) { - msg.setFaultBody(e); - } - return msg; - } - - protected Object invokeTarget(final Object payload, final ConversationSequence sequence, String conversationId) throws InvocationTargetException { - try { - - Object[] args = (Object[]) payload; - OperationClient operationClient = createOperationClient(args, conversationId); - - // ensure connections are tracked so that they can be closed by the reference binding - MessageContext requestMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE); - requestMC.getOptions().setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE); - requestMC.getOptions().setTimeOutInMilliSeconds(120000L); - - operationClient.execute(true); - - MessageContext responseMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE); - - operationClient.complete(requestMC); - - return responseMC.getEnvelope().getBody().getFirstElement(); - - } catch (AxisFault e) { - throw new InvocationTargetException(e); - } - } - - @SuppressWarnings("deprecation") - protected OperationClient createOperationClient(Object[] args, String conversationId) throws AxisFault { - SOAPEnvelope env = soapFactory.getDefaultEnvelope(); - if (args != null && args.length > 0) { - SOAPBody body = env.getBody(); - for (Object bc : args) { - if (bc instanceof OMElement) { - body.addChild((OMElement) bc); - } else { - throw new IllegalArgumentException( - "Can't handle mixed payloads betweem OMElements and other types."); - } - } - } - MessageContext requestMC = new MessageContext(); - requestMC.setEnvelope(env); - - // Axis2 operationClients can not be shared so create a new one for each request - OperationClient operationClient = serviceClient.createClient(wsdlOperationName); - - if (conversationId != null && conversationId.length() != 0) { - EndpointReference fromEPR = new EndpointReference(AddressingConstants.Final.WSA_ANONYMOUS_URL); - fromEPR.addReferenceParameter(CONVERSATION_ID_REFPARM_QN, conversationId); - options.setFrom(fromEPR); - requestMC.setFrom(fromEPR); //who knows why two ways ? - - //For now do this the brute force method. Need to figure out how to do axis addressing .. configure mar in flow. - SOAPEnvelope sev = requestMC.getEnvelope(); - SOAPHeader sh = sev.getHeader(); - OMElement el = fromEPR.toOM(AddressingConstants.Final.WSA_NAMESPACE, - AddressingConstants.WSA_FROM, - AddressingConstants.WSA_DEFAULT_PREFIX); - sh.addChild(el); - } - - operationClient.setOptions(options); - operationClient.addMessageContext(requestMC); - - return operationClient; - } - -} |