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Front-end components for the ADL language of the Mind programming model.

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/**
 * Copyright (C) 2009 STMicroelectronics
 *
 * This file is part of "Mind Compiler" is free software: you can redistribute 
 * it and/or modify it under the terms of the GNU Lesser General Public License 
 * as published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT 
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 *
 * Contact: [email protected]
 *
 * Authors: Matthieu Leclercq
 * Contributors: 
 */

package org.ow2.mind.adl.annotation.predefined;

import org.ow2.mind.adl.SingletonAnnotationProcessor;
import org.ow2.mind.adl.annotation.ADLAnnotationTarget;
import org.ow2.mind.adl.annotation.ADLLoaderPhase;
import org.ow2.mind.adl.annotation.ADLLoaderProcessor;
import org.ow2.mind.annotation.Annotation;
import org.ow2.mind.annotation.AnnotationTarget;

/**
 * The Singleton annotation is used to specify that a given definition can't be
 * instantiated more that one time in an architecture.
 */
@ADLLoaderProcessor(processor = SingletonAnnotationProcessor.class, phases = {
    ADLLoaderPhase.AFTER_CHECKING, ADLLoaderPhase.AFTER_TEMPLATE_INSTANTIATE,
    ADLLoaderPhase.ON_SUB_COMPONENT, ADLLoaderPhase.ON_TEMPLATE_SUB_COMPONENT})
public class Singleton implements Annotation {

  private static final AnnotationTarget[] ANNOTATION_TARGETS = {ADLAnnotationTarget.DEFINITION};

  public AnnotationTarget[] getAnnotationTargets() {
    return ANNOTATION_TARGETS;
  }

  public boolean isInherited() {
    return true;
  }
}