1 files changed, 132 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java b/sca-java-2.x/tags/2.0.1-RC1/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java
new file mode 100644
index 0000000000..ea645e1304
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java
@@ -0,0 +1,132 @@
+/*
+ * 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.xml;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+/**
+ * Represents a <partnerLink.../> element in a BPEL process
+ * - this has attributes:
+ *      name
+ *      partnerLinkType
+ *      myRole
+ *      partnerRole
+ * - plus zero or more property elements as children
+ * 
+ * The partnerlink may also be given an SCA Type - either of service or of reference - this must
+ * generally be calculated and set on the partnerLink by inspecting the BPEL process
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELPartnerLinkElement {
+
+    private String 	REFERENCE_TYPE = "reference";
+    private String 	SERVICE_TYPE = "service";
+    private String 	name;
+    private QName	partnerLinkType;
+    private BPELPartnerLinkTypeElement 	pLinkType = null;
+    private String 	myRole;
+    private String 	partnerRole;
+    private String 	scaName;			// Holds the SCA reference or service name
+    private String 	scaType = null; 	// Holds the SCA type = null | service | reference
+    
+    public BPELPartnerLinkElement(String name, 
+    							  QName partnerLinkType,
+    							  String myRole, 
+    							  String partnerRole ) {
+        this.name = name;
+        this.partnerLinkType = partnerLinkType;
+        this.myRole = myRole;
+        this.partnerRole = partnerRole;
+        
+        scaName = null;
+    }
+
+    public QName getPartnerLinkType() {
+        return partnerLinkType;
+    }
+    
+    public void setPartnerLinkType( BPELPartnerLinkTypeElement pLinkType ) {
+    	this.pLinkType = pLinkType;
+    }
+    
+    
+    public PortType getMyRolePortType() {
+    	return getRolePortType( myRole );
+    }
+    
+    public PortType getPartnerRolePortType() {
+    	return getRolePortType( partnerRole );
+    }
+    
+    private PortType getRolePortType( String theRole ) {
+    	if (theRole == null || theRole.length() == 0) {
+            return null;
+        } // end if
+    	if( pLinkType == null ) {
+    		throw new IllegalStateException("BPELPartnerLinkElement: " + this.name + " has no Partner Link type object set");
+    	} // end if 
+        if (theRole.equals(pLinkType.getRole1Name())) {
+            return pLinkType.getRole1pType();
+        } else if (theRole.equals(pLinkType.getRole2Name())) {
+            return pLinkType.getRole2pType();
+        } // end if
+        return null;
+    } // end getRolePortType
+
+    public String getName() {
+        return name;
+    }
+    
+    public String getMyRole() {
+    	return myRole;
+    }
+    
+    public String getPartnerRole() {
+    	return partnerRole;
+    }
+    
+    public void setSCAName( String name ) {
+    	scaName = name;
+    }
+    
+    public String getSCAName() {
+    	return scaName;
+    }
+    
+    public boolean isSCATyped() {
+    	return ( !(scaType == null) );
+    }
+    
+    public void setAsReference( String name ) {
+    	scaType = REFERENCE_TYPE;
+    	scaName = name;
+    }
+    
+    public void setAsService( String name ) {
+    	scaType = SERVICE_TYPE;
+    	scaName = name;
+    }
+    
+    public String querySCAType() {
+    	return scaType;
+    }
+
+} // end class BPELPartnerLinkElement