modules/testkit/src/main/java/org/apache/axis2/transport/testkit/filter/EqualityExpression.java

/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.apache.axis2.transport.testkit.filter;

import java.util.Map;

/**
 * Implementation of the <em>equal</em> (<tt>=</tt>) operator.
 */
public class EqualityExpression implements FilterExpression {
    private final String key;
    private final String value;
    
    public EqualityExpression(String key, String value) {
        this.key = key;
        this.value = value;
    }

    public boolean matches(Map<String,String> map) {
        return value.equals(map.get(key));
    }
}