PreviousRequestValues.java example

Explorer
head-master
/*
 * Copyright (c) 2005-2011 Grameen Foundation USA
 * All rights reserved.
 *
 * 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.
 *
 * See also http://www.apache.org/licenses/LICENSE-2.0.html for an
 * explanation of the license and how it is applied.
 */

package org.mifos.framework.util.helpers;

import java.io.Serializable;
import java.util.HashMap;

/**
 * This class stores previous request values and is used to dump request values
 * from request processor after successful completion of action processing. This
 * is used to handle scenarios where in case of exception we need to go back o
 * the same page with request having all old values.
 */
public class PreviousRequestValues implements Serializable {

    public PreviousRequestValues() {
        super();
    }

    private HashMap<String, Object> previousRequestValueMap = new HashMap<String, Object>();

    /**
     * @return Returns the previousRequestValueMap}.
     */
    public HashMap<String, Object> getPreviousRequestValueMap() {
        return previousRequestValueMap;
    }

    /**
     * @param previousRequestValueMap
     *            The previousRequestValueMap to set.
     */
    public void setPreviousRequestValueMap(HashMap<String, Object> previousRequestValueMap) {
        this.previousRequestValueMap = previousRequestValueMap;
    }

}