Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/version/VersionServicePolicies.java

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+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.alfresco.repo.version;
+
+import java.io.Serializable;
+import java.util.Map;
+
+import org.alfresco.repo.policy.ClassPolicy;
+import org.alfresco.repo.policy.PolicyScope;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.version.Version;
+import org.alfresco.service.namespace.QName;
+
+/**
+ * Version service policy interfaces
+ * 
+ * @author Roy Wetherall
+ */
+public interface VersionServicePolicies
+{
+	/**
+	 * Before create version policy interface.
+	 */
+	public interface BeforeCreateVersionPolicy extends ClassPolicy
+	{
+		/**
+		 * Called before a new version is created for a version
+		 * 
+		 * @param versionableNode  reference to the node about to be versioned
+		 */
+	    public void beforeCreateVersion(NodeRef versionableNode);
+	
+	}
+	
+	/**
+	 * On create version policy interface
+	 */
+	public interface OnCreateVersionPolicy extends ClassPolicy
+	{
+		public void onCreateVersion(
+				QName classRef,
+				NodeRef versionableNode, 
+				Map<String, Serializable> versionProperties,
+				PolicyScope nodeDetails);
+	}
+	
+	/**
+	 * Calculate version lable policy interface
+	 */
+	public interface CalculateVersionLabelPolicy extends ClassPolicy
+	{
+		public String calculateVersionLabel(
+				QName classRef,
+				Version preceedingVersion,
+				int versionNumber,
+				Map<String, Serializable>verisonProperties);
+	}
+}