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/service/cmr/action/ParameterDefinition.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.service.cmr.action;
+
+import org.alfresco.service.namespace.QName;
+
+/**
+ * Parameter definition interface.
+ * 
+ * @author Roy Wetherall
+ */
+public interface ParameterDefinition 
+{
+	/**
+	 * Get the name of the parameter.
+	 * <p>
+	 * This is unique and is used to identify the parameter.
+	 * 
+	 * @return	the parameter name
+	 */
+	public String getName();
+	
+	/**
+	 * Get the type of parameter
+	 * 
+	 * @return	the parameter type qname
+	 */
+	public QName getType();
+	
+	/**
+	 * Indicates whether the parameter is mandatory or not.
+	 * <p>
+	 * If a parameter is mandatory it means that the value can not be null.
+	 * 
+	 * @return	true if the parameter is mandatory, false otherwise
+	 */
+	public boolean isMandatory();
+	
+	/**
+	 * Get the display label of the parameter.
+	 * 
+	 * @return	the parameter display label
+	 */
+	public String getDisplayLabel();
+	
+}