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Diffstat (limited to 'branches/sca-java-1.5.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java')
1 files changed, 0 insertions, 107 deletions
diff --git a/branches/sca-java-1.5.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java b/branches/sca-java-1.5.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java deleted file mode 100644 index 272a0a3c21..0000000000 --- a/branches/sca-java-1.5.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java +++ /dev/null @@ -1,107 +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.jms.operationselector.jmsuserprop.runtime; - -import java.util.List; - -import javax.jms.JMSException; - -import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; -import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; -import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.operationselector.jmsuserprop.OperationSelectorJMSUserProp; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeWire; - -/** - * Interceptor for user property based operation selection - * - * <operationSelector.jmsUser propertName="MyHeaderProperty"/> - * - */ -public class OperationSelectorJMSUserPropServiceInterceptor implements Interceptor { - - private Invoker next; - private RuntimeWire runtimeWire; - private JMSBinding jmsBinding; - private OperationSelectorJMSUserProp operationSelector; - private RuntimeComponentService service; - private List<Operation> serviceOperations; - - public OperationSelectorJMSUserPropServiceInterceptor(JMSBinding jmsBinding, RuntimeWire runtimeWire) { - super(); - this.jmsBinding = jmsBinding; - this.operationSelector = (OperationSelectorJMSUserProp)jmsBinding.getOperationSelector(); - this.runtimeWire = runtimeWire; - this.service = (RuntimeComponentService) runtimeWire.getTarget().getContract(); - this.serviceOperations = service.getInterfaceContract().getInterface().getOperations(); - } - - public Message invoke(Message msg) { - return next.invoke(invokeRequest(msg)); - } - - public Message invokeRequest(Message msg) { - // get the jms context - JMSBindingContext context = msg.getBindingContext(); - javax.jms.Message jmsMsg = context.getJmsMsg(); - - Operation operation = getTargetOperation(jmsMsg); - msg.setOperation(operation); - - return msg; - } - - protected Operation getTargetOperation(javax.jms.Message jmsMsg) { - String operationName = null; - String opSelectorPropertyName = operationSelector.getPropertyName(); - - try { - operationName = jmsMsg.getStringProperty(opSelectorPropertyName); - } catch(JMSException e) { - throw new JMSBindingException(e); - } - - if (operationName == null){ - throw new JMSBindingException("Property " + opSelectorPropertyName + " not found in message header"); - } - - for (Operation op : serviceOperations) { - if (op.getName().equals(operationName)) { - return op; - } - } - - throw new JMSBindingException("Can't find operation " + operationName); - } - - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - -} |