CM-690 extensions

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@117482 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/copy/CopyServiceImpl.java

@@ -1455,9 +1455,8 @@ public class CopyServiceImpl extends AbstractBaseCopyService implements CopyServ
                         "   " + copyDetails);
             }
         }
-        
     }
-    
+
     /**
      * Callback behaviour retrieval for the 'ownable' aspect.
      * 

source/java/org/alfresco/repo/copy/DefaultCopyBehaviourCallback.java

@@ -21,7 +21,14 @@ package org.alfresco.repo.copy;
 import java.io.Serializable;
 import java.util.Map;
 
+import org.alfresco.repo.copy.traitextender.DefaultCopyBehaviourCallbackExtension;
+import org.alfresco.repo.copy.traitextender.DefaultCopyBehaviourCallbackTrait;
 import org.alfresco.service.namespace.QName;
+import org.alfresco.traitextender.AJExtender;
+import org.alfresco.traitextender.Extend;
+import org.alfresco.traitextender.ExtendedTrait;
+import org.alfresco.traitextender.Extensible;
+import org.alfresco.traitextender.Trait;
 import org.alfresco.util.Pair;
 
 
@@ -41,10 +48,16 @@ import org.alfresco.util.Pair;
  * @author Derek Hulley
  * @since 3.2
  */
-public class DefaultCopyBehaviourCallback extends AbstractCopyBehaviourCallback
+public class DefaultCopyBehaviourCallback extends AbstractCopyBehaviourCallback implements Extensible
 {
     private static CopyBehaviourCallback instance = new DefaultCopyBehaviourCallback();
     
+    private final ExtendedTrait<DefaultCopyBehaviourCallbackTrait> defaultCopyBehaviourCallbackTrait;
+    
+    public DefaultCopyBehaviourCallback()
+    {
+        defaultCopyBehaviourCallbackTrait=new ExtendedTrait<DefaultCopyBehaviourCallbackTrait>(createTrait());
+    }
     /**
      * @return          Returns a stateless singleton
      */
@@ -58,6 +71,7 @@ public class DefaultCopyBehaviourCallback extends AbstractCopyBehaviourCallback
      * 
      * @return          Returns <tt>true</tt> always
      */
+    @Extend(traitAPI=DefaultCopyBehaviourCallbackTrait.class,extensionAPI=DefaultCopyBehaviourCallbackExtension.class)
     public boolean getMustCopy(QName classQName, CopyDetails copyDetails)
     {
         return true;
@@ -115,4 +129,30 @@ public class DefaultCopyBehaviourCallback extends AbstractCopyBehaviourCallback
     {
         return properties;
     }
+
+    private DefaultCopyBehaviourCallbackTrait createTrait()
+    {
+        return new DefaultCopyBehaviourCallbackTrait()
+        {
+            @Override
+            public boolean getMustCopy(final QName classQName, final CopyDetails copyDetails)
+            {
+                return AJExtender.run(new AJExtender.ExtensionBypass<Boolean>()
+                {
+                    @Override
+                    public Boolean run()
+                    {
+                        return getInstance().getMustCopy(classQName, copyDetails);
+                    };
+                });
+                
+            }
+        };
+    }
+
+    @Override
+    public <T extends Trait> ExtendedTrait<T> getTrait(Class<? extends T> traitAPI)
+    {
+        return (ExtendedTrait<T>) defaultCopyBehaviourCallbackTrait;
+    }
 }

source/java/org/alfresco/repo/copy/traitextender/DefaultCopyBehaviourCallbackExtension.java

@@ -0,0 +1,27 @@
+/* 
+ * Copyright (C) 2005-2015 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see http://www.gnu.org/licenses/.
+ */
+package org.alfresco.repo.copy.traitextender;
+
+import org.alfresco.repo.copy.CopyDetails;
+import org.alfresco.service.namespace.QName;
+
+public interface DefaultCopyBehaviourCallbackExtension
+{
+    boolean getMustCopy(QName classQName, CopyDetails copyDetails);
+}

source/java/org/alfresco/repo/copy/traitextender/DefaultCopyBehaviourCallbackTrait.java

@@ -0,0 +1,28 @@
+/* 
+ * Copyright (C) 2005-2015 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see http://www.gnu.org/licenses/.
+ */
+package org.alfresco.repo.copy.traitextender;
+
+import org.alfresco.repo.copy.CopyDetails;
+import org.alfresco.service.namespace.QName;
+import org.alfresco.traitextender.Trait;
+
+public interface DefaultCopyBehaviourCallbackTrait extends Trait
+{
+    boolean getMustCopy(QName classQName, CopyDetails copyDetails);
+}