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/*******************************************************************************
* Copyright (c) 2011 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.ote.core.model;
import java.rmi.RemoteException;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
import org.eclipse.osee.framework.logging.OseeLog;
/**
* @author Michael P. Masterson
*/
public class ModelFinderService {
private final ConcurrentHashMap<ModelKey<?>, IModel> models = new ConcurrentHashMap<ModelKey<?>, IModel>();
private static ModelFinderService instance;
public static ModelFinderService getInstance() {
return instance;
}
public void start() {
OseeLog.log(ModelFinderService.class, Level.INFO, "### Starting model finder");
ModelFinderService.instance = this;
}
public void stop() {
OseeLog.log(ModelFinderService.class, Level.INFO, "### Stopping model finder");
models.clear();
}
public void addModel(IModel newModel) {
try {
OseeLog.logf(ModelFinderService.class, Level.INFO, "### Adding model %s\n", newModel.getKey());
models.put(newModel.getKey(), newModel);
} catch (RemoteException ex) {
ex.printStackTrace();
}
}
public void removeModel(IModel newModel) {
try {
OseeLog.logf(ModelFinderService.class, Level.INFO, "### Removing model %s\n", newModel.getKey());
models.remove(newModel.getKey());
} catch (RemoteException ex) {
ex.printStackTrace();
}
}
public <T extends IModel> T getModel(ModelKey<T> key) {
IModel retVal = models.get(key);
return (T) retVal;
}
}
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