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/*****************************************************************************
* Copyright (c) 2010 Atos Origin.
*
*
* 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:
* Emilien Perico (Atos Origin) emilien.perico@atosorigin.com - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.services.resourceloading.preferences;
import org.eclipse.papyrus.infra.gmfdiag.preferences.Activator;
import org.eclipse.papyrus.infra.services.resourceloading.IStrategyChooser;
/**
* The Class StrategyChooser.
*/
public class StrategyChooser implements IStrategyChooser {
/** The current strategy. */
private static Integer currentStrategy = -1;
/**
* Instantiates a new strategy chooser.
*/
public StrategyChooser() {
}
/**
* @see org.eclipse.papyrus.infra.services.resourceloading.IStrategyChooser#getCurrentStrategy()
*/
public int getCurrentStrategy() {
if(currentStrategy == -1) {
// set the current strategy at the first time
currentStrategy = Activator.getDefault().getPreferenceStore().getInt(ICorePreferenceConstants.PREF_CORE_DEFINE_LOADING_STRATEGY);
}
return currentStrategy;
}
/**
* Sets the current strategy.
*
* @param strategy
* the new current strategy ID
*/
public static void setCurrentStrategy(int strategy) {
currentStrategy = strategy;
if(Activator.getDefault().getPreferenceStore().getInt(ICorePreferenceConstants.PREF_CORE_DEFINE_LOADING_STRATEGY) != strategy) {
Activator.getDefault().getPreferenceStore().setValue(ICorePreferenceConstants.PREF_CORE_DEFINE_LOADING_STRATEGY, String.valueOf(strategy));
}
}
}
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