
/*
*
* 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.qpid.server.protocol.v1_0.type.messaging;


public class ExactSubjectFilter implements Filter
{



    private final String _value;

    public ExactSubjectFilter(String value)
    {
        _value = value;
    }

    public String getValue()
    {
        return _value;
    }


      @Override
      public String toString()
      {
          return "ExactSubjectFilter{" + _value + '}';
      }

    @Override
    public boolean equals(Object o)
    {
        if(this == o)
        {
            return true;
        }
        if(o == null || getClass() != o.getClass())
        {
            return false;
        }

        ExactSubjectFilter that = (ExactSubjectFilter) o;

        if(_value != null ? !_value.equals(that._value) : that._value != null)
        {
            return false;
        }

        return true;
    }

    @Override
    public int hashCode()
    {
        return _value != null ? _value.hashCode() : 0;
    }
}
