Added 'version' column to ADM entities

- A patch will assign initial version values to the entities
 - Deprecated TransactionUtil in favour of the RetryingTransactionHelper
 - Renamed RetryingTransactionHelper.Callback to RetryingTransactionHelper.RetryingTransactionCallback
   The name Callback clashes with many other classes in the classpath
 - Moved loads of components to be included in the retry behaviour
Duplicate name checks
 - This is done using a query, but the entity update is not written to the database early
 - Concurrent adds of the same-named child node will only fail at the end of the transaction
 - TODO: Detect the duplicate violation during transaction retrying
Workaround for ADMLuceneTest
 - Disable session size resource management during tests


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5823 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/hibernate/DbAccessControlEntryImpl.java

@@ -42,18 +42,14 @@ public class DbAccessControlEntryImpl extends LifecycleAdapter
 {
     private static final long serialVersionUID = -418837862334064582L;
 
-    /** The object id */
-    private long id;
-    
+    private Long id;
+    private Long version;
     /** The container of these entries */
     private DbAccessControlList accessControlList;
-
     /** The permission to which this applies (non null - all is a special string) */
     private DbPermission permission;
-
     /** The recipient to which this applies (non null - all is a special string) */
     private DbAuthority authority;
-
     /** Is this permission allowed? */
     private boolean allowed;
 
@@ -113,7 +109,7 @@ public class DbAccessControlEntryImpl extends LifecycleAdapter
         return hashCode;
     }
     
-    public long getId()
+    public Long getId()
     {
         return id;
     }
@@ -121,11 +117,26 @@ public class DbAccessControlEntryImpl extends LifecycleAdapter
     /**
      * For Hibernate use
      */
-    /* package */ void setId(long id)
+    @SuppressWarnings("unused")
+    private void setId(Long id)
     {
         this.id = id;
     }
 
+    public Long getVersion()
+    {
+        return version;
+    }
+
+    /**
+     * For Hibernate use
+     */
+    @SuppressWarnings("unused")
+    private void setVersion(Long version)
+    {
+        this.version = version;
+    }
+
     public DbAccessControlList getAccessControlList()
     {
         return accessControlList;