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Bonita Common is the useful layer common to bonita-client and bonita-server

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/**
 * Copyright (C) 2019 Bonitasoft S.A.
 * Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation
 * version 2.1 of the License.
 * This library 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 Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301, USA.
 **/
package org.bonitasoft.engine.bpm.contract.impl;

/**
 * @author Julien Reboul
 */
public enum NaiveEqualityResult {

    CONTINUE, RETURN_FALSE, RETURN_TRUE;

    public static NaiveEqualityResult checkEquality(final Object obj1, final Object obj2) {
        if (obj1 == obj2) {
            return RETURN_TRUE;
        } else if (obj2 == null) {
            return RETURN_FALSE;
        } else if (obj1.getClass() != obj2.getClass()) {
            return RETURN_FALSE;
        } else {
            return CONTINUE;
        }
    }
}