/*******************************************************************************
* Copyright (c) 2011, 2012 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.options;
import org.eclipse.ocl.common.preferences.PreferenceableOption;
/**
* Implementation of the {@link PreferenceableOption} interface for enum OCL options.
*
* @since 3.2
*/
public class EnumeratedOption<T extends Enum<T>> extends BasicOption<T> implements PreferenceableOption<T>
{
protected final Class<T> enumType;
public EnumeratedOption(String pluginId, String key, T defaultValue, Class<T> enumType) {
super(pluginId, key, defaultValue);
this.enumType = enumType;
}
public final Class<T> getEnumType() {
return enumType;
}
public T getValueOf(String string) {
if (string == null) {
return null;
}
return Enum.valueOf(enumType, string);
}
}