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/*******************************************************************************
* Copyright (c) 2006, 2017 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.core;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.ListenerList;
import org.eclipse.team.core.RepositoryProvider;
public class RepositoryProviderManager implements IRepositoryProviderListener {
private static RepositoryProviderManager instance;
private ListenerList<IRepositoryProviderListener> listeners = new ListenerList<>();
public static synchronized RepositoryProviderManager getInstance() {
if (instance == null) {
instance = new RepositoryProviderManager();
}
return instance;
}
@Override
public void providerMapped(RepositoryProvider provider) {
Object[] allListeners = listeners.getListeners();
for (int i = 0; i < allListeners.length; i++) {
IRepositoryProviderListener listener = (IRepositoryProviderListener)allListeners[i];
listener.providerMapped(provider);
}
}
@Override
public void providerUnmapped(IProject project) {
Object[] allListeners = listeners.getListeners();
for (int i = 0; i < allListeners.length; i++) {
IRepositoryProviderListener listener = (IRepositoryProviderListener)allListeners[i];
listener.providerUnmapped(project);
}
}
public void addListener(IRepositoryProviderListener listener) {
listeners.add(listener);
}
public void removeListener(IRepositoryProviderListener listener) {
listeners.remove(listener);
}
}
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