Literal.java example

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Lucee-master
/**
 * Copyright (c) 2015, Lucee Assosication Switzerland. All rights reserved.
 *
 * 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; either 
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * 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 library.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */
package lucee.transformer.expression.literal;

import lucee.transformer.expression.Expression;


/**
 * Literal
 */
public interface Literal extends Expression {
    
    
    /**
     * @param defaultValue 
     * @return return value as String (CFML Rules)
     */
    public String getString();
    
    /**
     * @param defaultValue 
     * @return return value as Double Object
     */
    public Double getDouble(Double defaultValue);

    
    /**
     * @param defaultValue 
     * @return return value as a Boolean Object
     */
    public Boolean getBoolean(Boolean defaultValue);

}