/*
 * 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 dbtest;

import java.util.Iterator;
import java.util.Map;
import java.util.TreeMap;

public class Params
{
    Map<String, String> params = new TreeMap<String, String>() ;

    public String get(String key) { return params.get(key.toLowerCase()) ; }
    
    public void put(String key, String value) { params.put(key.toLowerCase(), value) ; }
    
    public void putDft(String key, String value)
    { 
        key = key.toLowerCase() ;
        if ( !params.containsKey(key) )
            params.put(key.toLowerCase(), value) ;
    }
    
    public Iterator<String> iterator()
    {
        return params.keySet().iterator() ;
    }
    
    public Map<String, String> getBackingMap() { return params ; } 
}