/**
* $Id: ActionsDefineable.java 105077 2012-02-24 22:54:29Z ottenhoff@longsight.com $
* $URL: https://source.sakaiproject.org/svn/entitybroker/trunk/api/src/java/org/sakaiproject/entitybroker/entityprovider/capabilities/ActionsDefineable.java $
* ActionsExecutable.java - entity-broker - Jul 25, 2008 2:46:26 PM - azeckoski
**************************************************************************
* Copyright (c) 2008 The Sakai Foundation
*
* Licensed under the Educational Community License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.opensource.org/licenses/ECL-2.0
*
* 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.sakaiproject.entitybroker.entityprovider.capabilities;
import org.sakaiproject.entitybroker.entityprovider.annotations.EntityCustomAction;
import org.sakaiproject.entitybroker.entityprovider.extension.CustomAction;
/**
* This entity supports custom actions (as defined by RoR and REST microformat:
* http://microformats.org/wiki/rest/urls)<br/>
* This is the more controllable version, use {@link ActionsExecutable} if you
* want to use the conventions and allow the system to detect your custom actions based
* on method names and annotations<br/>
* This means that there are custom actions which can be invoked on entities or entity spaces,
* custom actions can augment the current entity operation or they can completely
* change the behavior and skip the current operation entirely<br/>
* You can create methods in your entity provider which either end with {@value #ACTION_METHOD_SUFFIX}
* or use the {@link EntityCustomAction} suffix to define the custom actions<br/>
* You can describe the actions using the {@link Describeable} key: <prefix>.action.<actionKey> = description<br/>
* If you want more control then you can use {@link ActionsExecutionControllable}
*
* @author Aaron Zeckoski (azeckoski @ gmail.com)
*/
public interface ActionsDefineable extends ActionsExecutable {
/**
* Defines the custom actions which are allowed to be performed on your entities
* @return an array of the custom actions in the order they should be checked
* for in incoming requests<br/>
* The action keys should match with public methods in your provider which end with
* {@link ActionsExecutable#ACTION_METHOD_SUFFIX} or have the {@link EntityCustomAction}
* annotation on them, use the fields in {@link CustomAction} to define the methodName
* @see CustomAction for details about what to return
* @see EntityCustomAction for more info on what your methods should look like
*/
CustomAction[] defineActions();
}