com.funambol.framework.tools.beans.SimpleCloneableBean.java Source code

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Here is the source code for com.funambol.framework.tools.beans.SimpleCloneableBean.java

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/*
 * Funambol is a mobile platform developed by Funambol, Inc.
 * Copyright (C) 2009 Funambol, Inc.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation with the addition of the following permission
 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
 * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT  OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA.
 *
 * You can contact Funambol, Inc. headquarters at 643 Bair Island Road, Suite
 * 305, Redwood City, CA 94063, USA, or at email address info@funambol.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Powered by Funambol" logo. If the display of the logo is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Powered by Funambol".
 */

package com.funambol.framework.tools.beans;

import java.util.concurrent.atomic.AtomicInteger;
import org.apache.commons.lang.StringUtils;

/**
 *
 * @version $Id: SimpleCloneableBean.java 31944 2009-09-16 15:36:41Z nichele $
 */
public class SimpleCloneableBean implements CloneableBean {

    private static AtomicInteger numOfInstances = new AtomicInteger();

    private int numOfClones = 0;

    protected String prop1 = null;
    protected String prop2 = null;

    public SimpleCloneableBean() {
        numOfInstances.incrementAndGet();
    }

    public static int getNumOfInstances() {
        return numOfInstances.get();
    }

    public static void resetNumOfInstances() {
        numOfInstances.set(0);
    }

    public int getNumOfClones() {
        return numOfClones;
    }

    public void resetNumOfClones() {
        numOfClones = 0;
    }

    public String getProp1() {
        return prop1;
    }

    public void setProp1(String prop1) {
        this.prop1 = prop1;
    }

    public String getProp2() {
        return prop2;
    }

    public void setProp2(String prop2) {
        this.prop2 = prop2;
    }

    @Override
    public boolean equals(Object o) {
        if (!(o instanceof SimpleCloneableBean)) {
            return false;
        }
        SimpleCloneableBean clBean = (SimpleCloneableBean) o;
        return (StringUtils.equals(prop1, clBean.prop1) && StringUtils.equals(prop2, clBean.prop2));
    }

    @Override
    public int hashCode() {
        int hash = 0;
        if (prop1 != null) {
            hash += prop1.hashCode();
        }
        if (prop2 != null) {
            hash += prop2.hashCode();
        }
        return hash;
    }

    public Object cloneBean() throws CloneBeanException {
        SimpleCloneableBean newInstance = new SimpleCloneableBean();
        newInstance.prop1 = this.prop1;
        newInstance.prop2 = this.prop2;

        numOfClones++;
        return newInstance;
    }

}