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authorjsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>2008-09-15 06:50:04 +0000
committerjsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>2008-09-15 06:50:04 +0000
commit147ed48e86bb4a13e42df35f1d1d800a7b564f4b (patch)
tree2412db1dcc7b46a214d2b7b46d21349ac08aa9b8 /branches/sca-android/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java
parent512771c8a42d2cde253f6df55ef552f7a0b4f792 (diff)
Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-android/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java')
-rw-r--r--branches/sca-android/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java285
1 files changed, 0 insertions, 285 deletions
diff --git a/branches/sca-android/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java b/branches/sca-android/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java
deleted file mode 100644
index 15e9229601..0000000000
--- a/branches/sca-android/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java
+++ /dev/null
@@ -1,285 +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.implementation.bpel.ode;
-
-import java.util.concurrent.Callable;
-
-import javax.wsdl.Part;
-import javax.xml.namespace.QName;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.ode.bpel.iapi.Message;
-import org.apache.ode.bpel.iapi.MessageExchange;
-import org.apache.ode.bpel.iapi.PartnerRoleMessageExchange;
-import org.apache.ode.bpel.iapi.Scheduler;
-import org.apache.ode.utils.DOMUtils;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-/**
- * Helper Class to handle invocation to Tuscany Component References
- *
- * @version $Rev$ $Date$
- */
-public class ODEExternalService {
- protected final Log __log = LogFactory.getLog(getClass());
-
- private EmbeddedODEServer _server;
- private Scheduler _sched;
-
- public ODEExternalService(EmbeddedODEServer server) {
- this._server = server;
- this._sched = _server.getScheduler();
- }
-
-
- public void invoke(final PartnerRoleMessageExchange partnerRoleMessageExchange) {
- boolean isTwoWay =
- partnerRoleMessageExchange.getMessageExchangePattern() == org.apache.ode.bpel.iapi.MessageExchange.MessageExchangePattern.REQUEST_RESPONSE;
-
- if (isTwoWay) {
- // Defer the invoke until the transaction commits.
- _sched.registerSynchronizer(new Scheduler.Synchronizer() {
- public void beforeCompletion() {
-
- }
-
- public void afterCompletion(boolean success) {
- // If the TX is rolled back, then we don't send the request.
- if (!success)
- return;
-
- // The invocation must happen in a separate thread, holding
- // on the afterCompletion
- // blocks other operations that could have been listed there
- // as well.
- _server.getExecutor().submit(new Callable<Object>() {
- public Object call() throws Exception {
- try {
- // do execution
- if(! (partnerRoleMessageExchange.getChannel() instanceof TuscanyPRC)) {
- throw new IllegalArgumentException("Channel should be an instance of TuscanyPRC");
- }
-
- TuscanyPRC channel = (TuscanyPRC) partnerRoleMessageExchange.getChannel();
- RuntimeComponent tuscanyRuntimeComponent = _server.getTuscanyRuntimeComponent(channel.getProcessName());
-
- RuntimeComponentReference runtimeComponentReference =
- (RuntimeComponentReference)tuscanyRuntimeComponent.getReferences().get(0);
- RuntimeWire runtimeWire =
- runtimeComponentReference.getRuntimeWire(runtimeComponentReference.getBindings().get(0));
-
- // convert operations
- Operation operation =
- findOperation(partnerRoleMessageExchange.getOperation().getName(), runtimeComponentReference);
-
-
- /*
- This is how a request looks like (payload is wrapped with extra info)
- <?xml version="1.0" encoding="UTF-8"?>
- <message>
- <parameters>
- <getGreetings xmlns="http://greetings">
- <message xmlns="http://helloworld">Luciano</message>
- </getGreetings>
- </parameters>
- </message>
- */
- Element msg = partnerRoleMessageExchange.getRequest().getMessage();
- if (msg != null) {
- String xml = DOMUtils.domToString(msg);
-
- String payload =
- DOMUtils.domToString(getPayload(partnerRoleMessageExchange.getRequest()));
-
- if(__log.isDebugEnabled()) {
- __log.debug("Starting invocation of SCA Reference");
- __log.debug(">>> Original message: " + xml);
- __log.debug(">>> Payload: " + payload);
- }
-
- Object[] args = new Object[] {getPayload(partnerRoleMessageExchange.getRequest())};
-
- Object result = null;
- boolean success = false;
-
- try {
- result = runtimeWire.invoke(operation, args);
- success = true;
- } catch (Exception e) {
- partnerRoleMessageExchange.replyWithFailure(MessageExchange.FailureType.OTHER,
- e.getMessage(),
- null);
- }
-
-
- if(__log.isDebugEnabled()) {
- __log.debug("SCA Reference invocation finished");
- __log.debug(">>> Result : " + DOMUtils.domToString((Element)result));
- }
-
- if (!success) {
- return null;
- }
-
- // two way invocation
- // process results based on type of message
- // invocation
-
- // Message response =
- // createResponseMessage(partnerRoleMessageExchange,
- // (Element) result);
- // partnerRoleMessageExchange.reply(response);
- replyTwoWayInvocation(partnerRoleMessageExchange.getMessageExchangeId(),
- operation,
- (Element)result);
- }
-
- } catch (Throwable t) {
- // some error
- String errmsg =
- "Error sending message (mex=" + partnerRoleMessageExchange + "): " + t.getMessage();
- __log.error(errmsg, t);
- /*replyWithFailure(partnerRoleMessageExchange.getMessageExchangeId(),
- MessageExchange.FailureType.COMMUNICATION_ERROR,
- errmsg,
- null);*/
- }
- return null;
- }
- });
-
- }
- });
- partnerRoleMessageExchange.replyAsync();
-
- } else {
- /** one-way case * */
- _server.getExecutor().submit(new Callable<Object>() {
- public Object call() throws Exception {
- // do reply
- // operationClient.execute(false);
- return null;
- }
- });
- partnerRoleMessageExchange.replyOneWayOk();
- }
- }
-
-
- /**
- * Find the SCA Reference operation
- *
- * @param operationName
- * @param runtimeComponentReference
- * @return
- */
- private Operation findOperation(String operationName, RuntimeComponentReference runtimeComponentReference) {
- Operation reseultOperation = null;
-
- for(Operation operation : runtimeComponentReference.getInterfaceContract().getInterface().getOperations()) {
- if (operationName.equalsIgnoreCase(operation.getName())) {
- reseultOperation = operation;
- break;
- }
- }
- return reseultOperation;
- }
-
- /**
- * Get paylod from a given ODEMessage
- * @param odeMessage
- * @return
- */
- private Element getPayload(Message odeMessage) {
- Element payload = null;
- Element parameters = odeMessage.getPart("parameters");
-
- if (parameters != null && parameters.hasChildNodes()) {
- payload = (Element)parameters.getFirstChild();
- }
-
- return payload;
- }
-
-
- private void replyTwoWayInvocation(final String odeMexId, final Operation operation, final Element result) {
- // ODE MEX needs to be invoked in a TX.
- try {
- _server.getScheduler().execIsolatedTransaction(new Callable<Void>() {
- public Void call() throws Exception {
- PartnerRoleMessageExchange odeMex = null;
- try {
- odeMex = (PartnerRoleMessageExchange)_server.getBpelServer().getEngine().getMessageExchange(odeMexId);
- if (odeMex != null) {
- Message response = createResponseMessage(odeMex, operation, (Element)result);
- odeMex.reply(response);
- }
- } catch (Exception ex) {
- String errmsg = "Unable to process response: " + ex.getMessage();
- if (odeMex != null) {
- odeMex.replyWithFailure(MessageExchange.FailureType.OTHER, errmsg, null);
- }
- }
-
- return null;
- }
- });
- } catch (Exception ex) {
- ex.printStackTrace();
- }
-
- }
-
- private Message createResponseMessage(PartnerRoleMessageExchange partnerRoleMessageExchange,
- Operation operation,
- Element invocationResult) {
- Document dom = DOMUtils.newDocument();
-
- String operationName = operation.getName();
- Part bpelOperationOutputPart =
- (Part)((WSDLInterface)operation.getInterface()).getPortType().getOperation(operationName, null, null)
- .getOutput().getMessage().getParts().values().iterator().next();
-
- Element contentMessage = dom.createElement("message");
- Element contentPart = dom.createElement(bpelOperationOutputPart.getName());
-
- contentPart.appendChild(dom.importNode(invocationResult, true));
- contentMessage.appendChild(contentPart);
- dom.appendChild(contentMessage);
-
- if(__log.isDebugEnabled()) {
- __log.debug("Creating result message:");
- __log.debug(">>>" + DOMUtils.domToString(dom.getDocumentElement()));
- }
-
- QName id = partnerRoleMessageExchange.getOperation().getOutput().getMessage().getQName();
- Message response = partnerRoleMessageExchange.createMessage(id);
- response.setMessage(dom.getDocumentElement());
-
- return response;
- }
-
-}