| /* |
| * 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.o; |
| |
| import javax.wsdl.Operation; |
| import javax.wsdl.PortType; |
| import javax.xml.namespace.QName; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * Compiled representation of a BPEL partnerLink. |
| */ |
| public class OPartnerLink extends OBase { |
| static final long serialVersionUID = -1L ; |
| /** partnerLink name. */ |
| public String name; |
| |
| /** Scope in which this partnerLink is declared. */ |
| public OScope declaringScope; |
| |
| /** The type of this partnerLink. */ |
| public QName partnerLinkType; |
| |
| public String partnerRoleName; |
| |
| public String myRoleName; |
| |
| public PortType myRolePortType; |
| |
| public PortType partnerRolePortType; |
| |
| public boolean initializePartnerRole; |
| |
| /** The set of CorrelationSets that may be used as a match criteria, organized by {@link Operation} */ |
| private final HashMap<String,Set<OScope.CorrelationSet>> _nonIntitiatingCorrelationSets = new HashMap<String,Set<OScope.CorrelationSet>>(); |
| |
| /** The set of joining CorrelationSets that may be used as a match criteria, organized by {@link Operation} */ |
| private HashMap<String,Set<OScope.CorrelationSet>> _joiningCorrelationSets = new HashMap<String,Set<OScope.CorrelationSet>>(); |
| |
| /** The set of {@link Operation}s that can be used to create a process instance. */ |
| private final HashSet<String> _createInstanceOperations = new HashSet<String>(); |
| |
| public OPartnerLink(OProcess owner) { |
| super(owner); |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public boolean hasMyRole() { |
| return myRolePortType != null; |
| } |
| |
| public boolean hasPartnerRole() { |
| return partnerRolePortType != null; |
| } |
| |
| public boolean isCreateInstanceOperation(Operation op) { |
| return _createInstanceOperations.contains(op.getName()); |
| } |
| |
| public void addCreateInstanceOperation(Operation operation) { |
| _createInstanceOperations.add(operation.getName()); |
| } |
| |
| /** |
| * Add a {@link org.apache.ode.bpel.o.OScope.CorrelationSet} to an {@link Operation}'s list |
| * of "non-initiating" correlation sets. The non-initiating correlation sets are those |
| * sets that are used (along with the operation) to "match" incoming messages. |
| * We need to know which correlation sets are used with which operation in order to |
| * pre-compute correlation keys at the time of message receipt. |
| * @param operation WSDL {@link Operation} |
| * @param cset non-initiating correlation used in this operation |
| */ |
| public void addCorrelationSetForOperation(Operation operation, OScope.CorrelationSet cset, boolean isJoin) { |
| if( !isJoin ) { |
| Set<OScope.CorrelationSet> ret = _nonIntitiatingCorrelationSets.get(operation.getName()); |
| if (ret == null) { |
| ret = new HashSet<OScope.CorrelationSet>(); |
| _nonIntitiatingCorrelationSets.put(operation.getName(), ret); |
| } |
| ret.add(cset); |
| } else { |
| // serialization backward compatibility; joiningCorrelationSets could be null if read from old definition |
| if( _joiningCorrelationSets == null ) { |
| _joiningCorrelationSets = new HashMap<String,Set<OScope.CorrelationSet>>(); |
| } |
| Set<OScope.CorrelationSet> ret = _joiningCorrelationSets.get(operation.getName()); |
| if (ret == null) { |
| ret = new HashSet<OScope.CorrelationSet>(); |
| _joiningCorrelationSets.put(operation.getName(), ret); |
| } |
| ret.add(cset); |
| } |
| } |
| |
| /** |
| * Get all non-initiating correlation sets that are ever used to qualify a receive for a the given |
| * operation. |
| * @param operation the operation |
| * @return all non-initiating correlation sets used in the given operation |
| */ |
| @SuppressWarnings("unchecked") |
| public Set<OScope.CorrelationSet> getNonInitiatingCorrelationSetsForOperation(Operation operation) { |
| Set<OScope.CorrelationSet> ret = _nonIntitiatingCorrelationSets.get(operation.getName()); |
| if (ret == null) { |
| return Collections.EMPTY_SET; |
| } |
| return Collections.unmodifiableSet(ret); |
| } |
| |
| /** |
| * Get all joining correlation sets that are ever used to qualify a receive for a the given |
| * operation. |
| * @param operation the operation |
| * @return all non-initiating correlation sets used in the given operation |
| */ |
| @SuppressWarnings("unchecked") |
| public Set<OScope.CorrelationSet> getJoinningCorrelationSetsForOperation(Operation operation) { |
| if (_joiningCorrelationSets == null) return new HashSet(); |
| |
| Set<OScope.CorrelationSet> ret = _joiningCorrelationSets.get(operation.getName()); |
| if (ret == null) { |
| return Collections.EMPTY_SET; |
| } |
| return Collections.unmodifiableSet(ret); |
| } |
| |
| @SuppressWarnings("unchecked") |
| public Operation getMyRoleOperation(String name) { |
| for (Operation op : (List<Operation>)myRolePortType.getOperations()) |
| if (op.getName().equals(name)) |
| return op; |
| return null; |
| } |
| |
| @SuppressWarnings("unchecked") |
| public Operation getPartnerRoleOperation(String name) { |
| for (Operation op : (List<Operation>)partnerRolePortType.getOperations()) |
| if (op.getName().equals(name)) |
| return op; |
| return null; |
| } |
| |
| @Override |
| public int hashCode() { |
| return name.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if(!(obj instanceof OPartnerLink)) return false; |
| OPartnerLink other = (OPartnerLink) obj; |
| return (name == null && other.name == null && super.equals(obj)) || name.equals(other.name); |
| } |
| } |