/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed under the Apache 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.apache.org/licenses/LICENSE-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.springframework.web.bind.support;

Simple interface that can be injected into handler methods, allowing them to signal that their session processing is complete. The handler invoker may then follow up with appropriate cleanup, e.g. of session attributes which have been implicitly created during this handler's processing (according to the @SessionAttributes annotation). 
Author:
Juergen Hoeller
See Also:
RequestMapping
SessionAttributes
Since:
2.5/**
 * Simple interface that can be injected into handler methods, allowing them to
 * signal that their session processing is complete. The handler invoker may
 * then follow up with appropriate cleanup, e.g. of session attributes which
 * have been implicitly created during this handler's processing (according to
 * the
 * {@link org.springframework.web.bind.annotation.SessionAttributes @SessionAttributes}
 * annotation).
 *
 * @author Juergen Hoeller
 * @since 2.5
 * @see org.springframework.web.bind.annotation.RequestMapping
 * @see org.springframework.web.bind.annotation.SessionAttributes
 */
public interface SessionStatus {

	
Mark the current handler's session processing as complete, allowing for
cleanup of session attributes.
/**
	 * Mark the current handler's session processing as complete, allowing for
	 * cleanup of session attributes.
	 */
	void setComplete();

	
Return whether the current handler's session processing has been marked
as complete.
/**
	 * Return whether the current handler's session processing has been marked
	 * as complete.
	 */
	boolean isComplete();

}