org.springframework.web.bind.support.SessionStatus.java Source code

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Here is the source code for org.springframework.web.bind.support.SessionStatus.java

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/*
 * 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
 *
 *      https://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
 * {@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.
     */
    void setComplete();

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

}