/* ======================================================================
   Parts Copyright 2006 University of Leeds, Oxford University, University of the Highlands and Islands.

   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.bodington.server.realm;

import org.bodington.database.IndexKey;
import org.bodington.sqldatabase.SqlDatabase;

public class GroupNameIndexKey implements IndexKey
{
    private String name;

    GroupNameIndexKey()
    {
    }
    
    GroupNameIndexKey(String name)
    {
        this.name = name;
    }
    
    /**
     * @return Returns the name.
     */
    public String getName()
    {
        return name;
    }
    
    public void setName(String name)
    {
        this.name = name;
    }

    public String whereClause()
    {
        if (name != null)
            return "name = "+ SqlDatabase.quotedSQL(name);
        return "name = NULL";
    }

    public boolean cacheNull()
    {
        return false;
    }
    
    public boolean equals(Object other)
    {
        if (other instanceof GroupNameIndexKey)
        {
            return name.equals(((GroupNameIndexKey) other).getName());
        }
        return false;
    }
    
    public int hashCode()
    {
        return name.hashCode();
    }
    
    public String toString()
    {
        return "Name: "+ name;
    }

}
