added interface

2 files changed, 33 insertions, 1 deletions

diff --git a/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/context/java/ELXmlJoinNodesMapping.java b/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/context/java/ELXmlJoinNodesMapping.java
new file mode 100644
index 0000000000..e65f928ff2
--- /dev/null
+++ b/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/context/java/ELXmlJoinNodesMapping.java
@@ -0,0 +1,30 @@
+/*******************************************************************************
+ *  Copyright (c) 2012  Oracle. All rights reserved.
+ *  This program and the accompanying materials are made available under the
+ *  terms of the Eclipse Public License v1.0, which accompanies this distribution
+ *  and is available at http://www.eclipse.org/legal/epl-v10.html
+ *  
+ *  Contributors: 
+ *  	Oracle - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jpt.jaxb.eclipselink.core.context.java;
+
+import org.eclipse.jpt.jaxb.core.context.JaxbAttributeMapping;
+
+/**
+ * Represents an EclipseLink XmlJoinNodes attribute mapping in either
+ * java annotations or oxm file.
+ * 
+ * Provisional API: This interface is part of an interim API that is still
+ * under development and expected to change significantly before reaching
+ * stability. It is available at this early stage to solicit feedback from
+ * pioneering adopters on the understanding that any code that uses this API
+ * will almost certainly be broken (repeatedly) as the API evolves.
+ * 
+ * @version 3.2
+ * @since 3.2
+ */
+public interface ELXmlJoinNodesMapping
+		extends JaxbAttributeMapping {
+	
+}
diff --git a/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java b/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java
index 74780b3655..7715ef9dd4 100644
--- a/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java
+++ b/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java
@@ -13,11 +13,13 @@ import org.eclipse.jpt.common.utility.internal.CollectionTools;
 import org.eclipse.jpt.jaxb.core.context.JaxbPersistentAttribute;
 import org.eclipse.jpt.jaxb.core.internal.context.java.AbstractJavaAttributeMapping;
 import org.eclipse.jpt.jaxb.eclipselink.core.ELJaxbMappingKeys;
+import org.eclipse.jpt.jaxb.eclipselink.core.context.java.ELXmlJoinNodesMapping;
 import org.eclipse.jpt.jaxb.eclipselink.core.resource.java.ELJaxb;
 
 
 public class ELJavaXmlJoinNodesMapping
-		extends AbstractJavaAttributeMapping {
+		extends AbstractJavaAttributeMapping
+		implements ELXmlJoinNodesMapping {
 	
 	public ELJavaXmlJoinNodesMapping(JaxbPersistentAttribute parent) {
 		super(parent);