001    /*
002     * Copyright 2002-2004 the original author or authors.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package org.springframework.rules.constraint.property;
017    
018    import org.springframework.rules.constraint.Not;
019    
020    /**
021     * @author Keith Donald
022     */
023    public class NegatedPropertyConstraint extends Not implements PropertyConstraint {
024            public NegatedPropertyConstraint(PropertyConstraint e) {
025                    super(e);
026            }
027    
028            public String getPropertyName() {
029                    return ((PropertyConstraint)super.getConstraint()).getPropertyName();
030            }
031            
032            public boolean isDependentOn(String propertyName) {
033                    return ((PropertyConstraint)super.getConstraint()).isDependentOn(propertyName);
034            }
035    
036            public boolean isCompoundRule() {
037                    return ((PropertyConstraint)super.getConstraint()).isCompoundRule();
038            }
039    
040    
041    }