/*
 * Copyright 2005 JBoss Inc
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.lang.descr;

import java.util.List;

public class VariableRestrictionDescr extends EvaluatorBasedRestrictionDescr {

    private static final long serialVersionUID = 510l;

    public VariableRestrictionDescr(){
    }

    public VariableRestrictionDescr(final String evaluator,
                                    final String identifier ) {
        super( evaluator,
               false,
               (List<String>)null );
        this.setText( identifier );
    }

    public VariableRestrictionDescr(final String evaluator,
                                    final boolean isNegated,
                                    final String parameterText,
                                    final String identifier ) {
        super( evaluator,
               isNegated,
               parameterText );
        this.setText( identifier );
    }

    public String getIdentifier() {
        return this.getText();
    }
    
    public String toString() {
        return "[VariableRestriction: " + super.toString() + " " + this.getText() + " ]";
    }

}
