processvalidationsphaselistener.java

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/*
 * Copyright 2002-2004 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 de.mindmatters.faces.spring.context.servlet.lifecycle;

import javax.faces.context.FacesContext;

/**
 * An interface implemented by objects that wish to be notified at the beginning
 * and ending of processing for the <em>Process Validations</em> phase of the
 * request processing lifecycle.
 * 
 * @author Andreas Kuhrwahl
 * @see ProcessValidationsPhase
 * 
 */
public interface ProcessValidationsPhaseListener {

    /**
     * Handle a notification that the processing for the
     * <em>Process Validations</em> phase has just been completed.
     * 
     * @param context
     *            FacesContext for the current request being processed
     */
    void afterProcessValidations(FacesContext context);

    /**
     * Handle a notification that the processing for the
     * <em>Process Validations</em> phase of the request processing lifecycle
     * is about to begin.
     * 
     * @param context
     *            FacesContext for the current request being processed
     */
    void beforeProcessValidations(FacesContext context);

}