michael@0: /**
michael@0:  * Copyright (c) 2012, Ben Fortuna
michael@0:  * All rights reserved.
michael@0:  *
michael@0:  * Redistribution and use in source and binary forms, with or without
michael@0:  * modification, are permitted provided that the following conditions
michael@0:  * are met:
michael@0:  *
michael@0:  *  o Redistributions of source code must retain the above copyright
michael@0:  * notice, this list of conditions and the following disclaimer.
michael@0:  *
michael@0:  *  o Redistributions in binary form must reproduce the above copyright
michael@0:  * notice, this list of conditions and the following disclaimer in the
michael@0:  * documentation and/or other materials provided with the distribution.
michael@0:  *
michael@0:  *  o Neither the name of Ben Fortuna nor the names of any other contributors
michael@0:  * may be used to endorse or promote products derived from this software
michael@0:  * without specific prior written permission.
michael@0:  *
michael@0:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michael@0:  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michael@0:  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
michael@0:  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
michael@0:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
michael@0:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
michael@0:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
michael@0:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
michael@0:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
michael@0:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
michael@0:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0:  */
michael@0: package net.fortuna.ical4j.model.parameter;
michael@0: 
michael@0: import net.fortuna.ical4j.model.Parameter;
michael@0: import net.fortuna.ical4j.model.ParameterFactoryImpl;
michael@0: 
michael@0: /**
michael@0:  * $Id$ [18-Apr-2004]
michael@0:  *
michael@0:  * Defines an RSVP parameter.
michael@0:  * @author benfortuna
michael@0:  */
michael@0: public class Rsvp extends Parameter {
michael@0: 
michael@0:     private static final long serialVersionUID = -5381653882942018012L;
michael@0: 
michael@0:     private static final String VALUE_TRUE = "TRUE";
michael@0: 
michael@0:     private static final String VALUE_FALSE = "FALSE";
michael@0: 
michael@0:     /**
michael@0:      * RSVP is required.
michael@0:      */
michael@0:     public static final Rsvp TRUE = new Rsvp(VALUE_TRUE);
michael@0: 
michael@0:     /**
michael@0:      * RSVP not required.
michael@0:      */
michael@0:     public static final Rsvp FALSE = new Rsvp(VALUE_FALSE);
michael@0: 
michael@0:     private Boolean rsvp;
michael@0: 
michael@0:     /**
michael@0:      * @param aValue a string representation of an RSVP
michael@0:      */
michael@0:     public Rsvp(final String aValue) {
michael@0:         this(Boolean.valueOf(aValue));
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * @param aValue a boolean value
michael@0:      */
michael@0:     public Rsvp(final Boolean aValue) {
michael@0:         super(RSVP, ParameterFactoryImpl.getInstance());
michael@0:         this.rsvp = aValue;
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * @return Returns the rsvp.
michael@0:      */
michael@0:     public final Boolean getRsvp() {
michael@0:         return rsvp;
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * {@inheritDoc}
michael@0:      */
michael@0:     public final String getValue() {
michael@0:         if (rsvp.booleanValue()) {
michael@0:             return VALUE_TRUE;
michael@0:         } else {
michael@0:             return VALUE_FALSE;
michael@0:         }
michael@0:     }
michael@0:     
michael@0:     /**
michael@0:      * {@inheritDoc}
michael@0:      */
michael@0:     public final Parameter copy() {
michael@0:         if (rsvp.booleanValue()) {
michael@0:             return TRUE;
michael@0:         } else {
michael@0:             return FALSE;
michael@0:         }
michael@0:     }
michael@0: }