RHQLComparisonOperator.java

/*
 * RHQ Management Platform
 * Copyright (C) 2010 Red Hat, Inc.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 2 of the License.
 *
 * 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 General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
package org.rhq.enterprise.server.search.translation.antlr;

/**
 * @author Joseph Marques
 */
public enum RHQLComparisonOperator {
    EQUALS(" = "), //
    EQUALS_STRICT(" = "), //
    NOT_EQUALS(" != "), //
    NOT_EQUALS_STRICT(" != "), //
    LESS_THAN(" < "), //
    GREATER_THAN(" > "), //
    NULL(" IS NULL "), //
    NOT_NULL(" IS NOT NULL ");

    private String defaultTranslation;

    private RHQLComparisonOperator(String defaultTranslation) {
        this.defaultTranslation = defaultTranslation;
    }

    public String getDefaultTranslation() {
        return defaultTranslation;
    }
}