/*******************************************************************************
 * Copyright 2017 Charles University in Prague
 *  
 *  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 cz.cuni.mff.d3s.jdeeco.adaptation.modeswitching;

import cz.cuni.mff.d3s.deeco.modes.DEECoMode;
import cz.cuni.mff.d3s.metaadaptation.modeswitch.Mode;

/**
 * @author Dominik Skoda <skoda@d3s.mff.cuni.cz>
 *
 */
public class ModeImpl implements Mode {

	private final DEECoMode mode;

	
	public ModeImpl(DEECoMode mode){
		if(mode == null){
			throw new IllegalArgumentException(String.format("The %s argument is null.", "mode"));
		}
		
		this.mode = mode;
	}
	
	public DEECoMode getInnerMode(){
		return mode;
	}
	
	/* (non-Javadoc)
	 * @see java.lang.Object#equals(java.lang.Object)
	 */
	@Override
	public boolean equals(Object obj) {
		if(obj instanceof ModeImpl){
			ModeImpl other = (ModeImpl) obj;
			return this.mode.equals(other.mode);
		}
		
		return false;
	}
	
	/* (non-Javadoc)
	 * @see java.lang.Object#hashCode()
	 */
	@Override
	public int hashCode() {
		return mode.hashCode();
	}
	
	/* (non-Javadoc)
	 * @see java.lang.Object#toString()
	 */
	@Override
	public String toString() {
		return mode.toString();
	}
}
