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ViCluster core

There is a newer version: 1.0.0-beta

/**
 * Copyright 2012 Alexey Ragozin
 *
 * 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.gridkit.vicluster;

import java.util.Map;

/**
 * @author Alexey Ragozin ([email protected])
 */
public interface ViConfigurable {

	public  X x(ViConfExtender extender);
	
	public void setProp(String propName, String value);
	
	public void setProps(Map props);
	
	/**
	 * SPI communication method.

	 * Update runtime configuration element.
	 */
	public void setConfigElement(String key, Object value);

	/**
	 * SPI communication method.

	 * Update runtime configuration elements.
	 */
	public void setConfigElements(Map config);
		
	public static abstract class Delegate implements ViConfigurable {
		
		protected abstract ViConfigurable getConfigurable();
		
		public  X x(ViConfExtender extention) {
			return getConfigurable().x(extention);
		}

		public void setProp(String propName, String value) {
			getConfigurable().setProp(propName, value);
		}

		public void setProps(Map props) {
			getConfigurable().setProps(props);
		}

		public void setConfigElement(String key, Object value) {
			getConfigurable().setConfigElement(key, value);
		}

		public void setConfigElements(Map config) {
			getConfigurable().setConfigElements(config);
		}
	}
}