/*
 *
 * Copyright (c) 2006 The Apache Software Foundation
 *
 * 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.apache.qpid.config;

public abstract class AbstractConfig
{
    public boolean setOptions(String[] argv)
    {
        try
        {
            for(int i = 0; i < argv.length - 1; i += 2)
            {
                String key = argv[i];
                String value = argv[i+1];
                setOption(key, value);
            }
            return true;
        }
        catch(Exception e)
        {
            System.out.println(e.getMessage());
            }
        return false;
    }
    
    protected int parseInt(String msg, String i)
    {
        try
        {
            return Integer.parseInt(i);
        }
        catch(NumberFormatException e)
        {
            throw new RuntimeException(msg + ": " + i);
        }
    }

    protected long parseLong(String msg, String i)
    {
        try
        {
            return Long.parseLong(i);
        }
        catch(NumberFormatException e)
        {
            throw new RuntimeException(msg + ": " + i);
        }
    }

    public abstract void setOption(String key, String value);
}
