diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta2-RC3/modules/binding-local-runtime/src/main/java/org/apache/tuscany/sca/binding/local/LocalBindingInvoker.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta2-RC3/modules/binding-local-runtime/src/main/java/org/apache/tuscany/sca/binding/local/LocalBindingInvoker.java | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta2-RC3/modules/binding-local-runtime/src/main/java/org/apache/tuscany/sca/binding/local/LocalBindingInvoker.java b/sca-java-2.x/tags/2.0-Beta2-RC3/modules/binding-local-runtime/src/main/java/org/apache/tuscany/sca/binding/local/LocalBindingInvoker.java deleted file mode 100644 index c03abcb528..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC3/modules/binding-local-runtime/src/main/java/org/apache/tuscany/sca/binding/local/LocalBindingInvoker.java +++ /dev/null @@ -1,102 +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.local; - -import org.apache.tuscany.sca.databinding.Mediator; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * The Local binding invoker - */ -public class LocalBindingInvoker implements Interceptor { - private InvocationChain chain; - private Mediator mediator; - private Operation sourceOperation; - private Operation targetOperation; - private boolean passByValue; - private RuntimeEndpoint ep; - - /** - * Construct a SCABindingInvoker that delegates to the service invocaiton chain - */ - public LocalBindingInvoker(InvocationChain chain, Operation sourceOperation, Mediator mediator, boolean passByValue, RuntimeEndpointReference epr) { - super(); - this.chain = chain; - this.mediator = mediator; - this.sourceOperation = sourceOperation; - this.targetOperation = chain.getTargetOperation(); - this.passByValue = passByValue; - this.ep = (RuntimeEndpoint)epr.getTargetEndpoint(); - } - - /** - * @see org.apache.tuscany.sca.invocation.Interceptor#getNext() - */ - public Invoker getNext() { - return chain.getHeadInvoker(Phase.SERVICE_POLICY); - } - - /** - * @see org.apache.tuscany.sca.invocation.Interceptor#setNext(org.apache.tuscany.sca.invocation.Invoker) - */ - public void setNext(Invoker next) { - // NOOP - } - - /** - * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message) - */ - public Message invoke(Message msg) { - - if (passByValue) { - msg.setBody(mediator.copyInput(msg.getBody(), sourceOperation, targetOperation)); - } - - ep.getInvocationChains(); - if ( !ep.getCallbackEndpointReferences().isEmpty() ) { - RuntimeEndpointReference asyncEPR = (RuntimeEndpointReference) ep.getCallbackEndpointReferences().get(0); - // Place a link to the callback EPR into the message headers... - msg.getHeaders().put("ASYNC_CALLBACK", asyncEPR ); - } - - Message resultMsg = getNext().invoke(msg); - - if (passByValue) { - // Note source and target operation swapped so result is in source class loader - if (resultMsg.isFault()) { - resultMsg.setFaultBody(mediator.copyFault(resultMsg.getBody(), sourceOperation, targetOperation)); - } else { - if (sourceOperation.getOutputType() != null) { - resultMsg.setBody(mediator.copyOutput(resultMsg.getBody(), sourceOperation, targetOperation)); - } - } - } - - return resultMsg; - } - -} |