| /* |
| * 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.ode.bpel.runtime; |
| |
| import org.apache.ode.bpel.common.FaultException; |
| import org.apache.ode.bpel.obj.OReply; |
| import org.apache.ode.bpel.obj.OScope; |
| import org.apache.ode.bpel.runtime.channels.FaultData; |
| |
| import java.util.Iterator; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| class REPLY extends ACTIVITY { |
| private static final long serialVersionUID = 3040651951885161304L; |
| private static final Log __log = LogFactory.getLog(REPLY.class); |
| |
| REPLY(ActivityInfo self, ScopeFrame scopeFrame, LinkFrame linkFrame) { |
| super(self, scopeFrame, linkFrame); |
| } |
| |
| public void run() { |
| final OReply oreply = (OReply)_self.o; |
| |
| if (__log.isDebugEnabled()) { |
| __log.debug("<reply> partnerLink=" + oreply.getPartnerLink() + ", operation=" + oreply.getOperation()); |
| } |
| FaultData fault = null; |
| |
| // TODO: Check for fault without message. |
| |
| try { |
| sendVariableReadEvent(_scopeFrame.resolve(oreply.getVariable())); |
| Node msg = fetchVariableData(_scopeFrame.resolve(oreply.getVariable()), false); |
| |
| assert msg instanceof Element; |
| |
| for (Iterator<OScope.CorrelationSet> i = oreply.getInitCorrelations().iterator(); i.hasNext(); ) { |
| OScope.CorrelationSet cset = i.next(); |
| initializeCorrelation(_scopeFrame.resolve(cset), |
| _scopeFrame.resolve(oreply.getVariable())); |
| } |
| for (OScope.CorrelationSet aJoinCorrelation : oreply.getJoinCorrelations()) { |
| // will be ignored if already initialized |
| initializeCorrelation(_scopeFrame.resolve(aJoinCorrelation), _scopeFrame.resolve(oreply.getVariable())); |
| } |
| |
| // send reply |
| getBpelRuntimeContext() |
| .reply(_scopeFrame.resolve(oreply.getPartnerLink()), oreply.getOperation().getName(), |
| oreply.getMessageExchangeId(), (Element)msg, |
| (oreply.getFault() != null) ? oreply.getFault() : null); |
| } catch (FaultException e) { |
| __log.error(e); |
| fault = createFault(e.getQName(), oreply); |
| } |
| |
| _self.parent.completed(fault, CompensationHandler.emptySet()); |
| } |
| } |