001    // Copyright 2006-2007 Daniel Gredler
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package net.sf.beanform.binding;
016    
017    import org.apache.hivemind.Location;
018    import org.apache.tapestry.binding.AbstractBinding;
019    import org.apache.tapestry.coerce.ValueConverter;
020    
021    /**
022     * Binding for boolean values. When combined with the Tapestry-Prop binding,
023     * this allows us to avoid OGNL bindings completely.
024     *
025     * @author Daniel Gredler
026     */
027    public class BooleanBinding extends AbstractBinding {
028    
029        private boolean value;
030    
031        protected BooleanBinding( String description, ValueConverter converter, Location location, boolean value ) {
032            super( description, converter, location );
033            this.value = value;
034        }
035    
036        public Object getObject() {
037            return this.value;
038        }
039    
040        @Override
041        public String toString() {
042            return "BooleanBinding[" + this.value + "]";
043        }
044    
045    }