/*
* 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.compiler;
import org.apache.ode.bpel.compiler.api.CompilationException;
import org.apache.ode.bpel.compiler.bom.Activity;
import org.apache.ode.bpel.compiler.bom.Correlation;
import org.apache.ode.bpel.obj.OActivity;
import org.apache.ode.bpel.obj.OMessageVarType;
import org.apache.ode.bpel.obj.OProcess;
import org.apache.ode.bpel.obj.OReply;
import org.apache.ode.bpel.obj.OScope;
import org.apache.ode.utils.msg.MessageBundle;
import javax.wsdl.Fault;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/**
* Generates code for <code><reply></code> activities.
*/
class ReplyGenerator extends DefaultActivityGenerator {
private static final CommonCompilationMessages _cmsgsGeneral =
MessageBundle.getMessages(CommonCompilationMessages.class);
private static final ReplyGeneratorMessages __cmsgsLocal =
MessageBundle.getMessages(ReplyGeneratorMessages.class);
public OActivity newInstance(Activity src) {
return new OReply(_context.getOProcess(), _context.getCurrent());
}
public void compile(OActivity output, Activity src) {
org.apache.ode.bpel.compiler.bom.ReplyActivity replyDef = (org.apache.ode.bpel.compiler.bom.ReplyActivity) src;
OReply oreply = (OReply) output;
oreply.setIsFaultReply((replyDef.getFaultName()) != null);
oreply.setPartnerLink(_context.resolvePartnerLink(replyDef.getPartnerLink()));
oreply.setMessageExchangeId(replyDef.getMessageExchangeId());
if (replyDef.getVariable() != null) {
oreply.setVariable(_context.resolveVariable(replyDef.getVariable()));
if (!(oreply.getVariable().getType() instanceof OMessageVarType))
throw new CompilationException(_cmsgsGeneral.errMessageVariableRequired(oreply.getVariable().getName()));
}
if (oreply.getPartnerLink().getMyRolePortType() == null)
throw new CompilationException(_cmsgsGeneral.errPartnerLinkDoesNotDeclareMyRole(oreply.getPartnerLink().getName()));
// The portType on the reply is not necessary, so we check its validty only when present.
if (replyDef.getPortType() != null && !oreply.getPartnerLink().getMyRolePortType().getQName().equals(replyDef.getPortType()))
throw new CompilationException(_cmsgsGeneral.errPortTypeMismatch(replyDef.getPortType(),oreply.getPartnerLink().getMyRolePortType().getQName()));
oreply.setOperation(_context.resolveMyRoleOperation(oreply.getPartnerLink(), replyDef.getOperation()));
if (oreply.getOperation().getOutput() == null)
throw new CompilationException(_cmsgsGeneral.errTwoWayOperationExpected(oreply.getOperation().getName()));
if (oreply.isIsFaultReply()) {
Fault flt = null;
if (replyDef.getFaultName().getNamespaceURI().equals(oreply.getPartnerLink().getMyRolePortType().getQName().getNamespaceURI()))
flt = oreply.getOperation().getFault(replyDef.getFaultName().getLocalPart());
if (flt == null)
throw new CompilationException(__cmsgsLocal.errUndeclaredFault(replyDef.getFaultName().getLocalPart(), oreply.getOperation().getName()));
if (oreply.getVariable() != null && !((OMessageVarType)oreply.getVariable().getType()).getMessageType().equals(flt.getMessage().getQName()))
throw new CompilationException(_cmsgsGeneral.errVariableTypeMismatch(oreply.getVariable().getName(), flt.getMessage().getQName(), ((OMessageVarType)oreply.getVariable().getType()).getMessageType()));
oreply.setFault(replyDef.getFaultName());
} else /* !oreply.isFaultReply */ {
assert oreply.getFault() == null;
if (oreply.getVariable() == null)
throw new CompilationException(__cmsgsLocal.errOutputVariableMustBeSpecified());
if (!((OMessageVarType)oreply.getVariable().getType()).getMessageType().equals(oreply.getOperation().getOutput().getMessage().getQName()))
throw new CompilationException(_cmsgsGeneral.errVariableTypeMismatch(oreply.getVariable().getName(), oreply.getOperation().getOutput().getMessage().getQName(),((OMessageVarType)oreply.getVariable().getType()).getMessageType()));
}
Set<String> csetNames = new HashSet<String>(); // prevents duplicate cset in on one set of correlations
for (Correlation correlation : replyDef.getCorrelations()) {
if( csetNames.contains(correlation.getCorrelationSet() ) ) {
throw new CompilationException(_cmsgsGeneral.errDuplicateUseCorrelationSet(correlation
.getCorrelationSet()));
}
OScope.CorrelationSet cset = _context.resolveCorrelationSet(correlation.getCorrelationSet());
switch (correlation.getInitiate()) {
case UNSET:
case NO:
oreply.getAssertCorrelations().add(cset);
break;
case YES:
oreply.getInitCorrelations().add(cset);
break;
case JOIN:
cset.setHasJoinUseCases(true);
oreply.getJoinCorrelations().add(cset);
break;
default:
// TODO: Make error for this.
throw new AssertionError();
}
for (Iterator<OProcess.OProperty> j = cset.getProperties().iterator(); j.hasNext(); ) {
OProcess.OProperty property = j.next();
// Force resolution of alias, to make sure that we have one for this variable-property pair.
_context.resolvePropertyAlias(oreply.getVariable(), property.getName());
}
csetNames.add(correlation.getCorrelationSet());
}
}
}