/**
 * Copyright 2014 Netflix, Inc.
 *
 * 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 com.netflix.config;

import java.util.List;
import java.util.Set;

import org.apache.commons.configuration.AbstractConfiguration;
import org.apache.commons.configuration.Configuration;

public interface AggregatedConfiguration extends Configuration {
    public void addConfiguration(AbstractConfiguration config);
    
    public void addConfiguration(AbstractConfiguration config, String name);
    
    public Set<String> getConfigurationNames();
    
    public List<String> getConfigurationNameList();
    
    public Configuration getConfiguration(String name);
    
    public int getNumberOfConfigurations();
    
    public Configuration getConfiguration(int index);
    
    public List<AbstractConfiguration> getConfigurations();
    
    public Configuration removeConfiguration(String name);
    
    public boolean removeConfiguration(Configuration config);
    
    public Configuration removeConfigurationAt(int index);
}
