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package se.leap.bitmaskclient;
import java.util.Observable;
/**
* Created by cyberta on 05.12.18.
*/
public class ProviderObservable extends Observable {
private static ProviderObservable instance;
private Provider currentProvider;
private Provider providerToSetup;
public static ProviderObservable getInstance() {
if (instance == null) {
instance = new ProviderObservable();
}
return instance;
}
public synchronized void updateProvider(Provider provider) {
instance.currentProvider = provider;
instance.providerToSetup = null;
instance.setChanged();
instance.notifyObservers();
}
public Provider getCurrentProvider() {
return instance.currentProvider;
}
public void setProviderToSetup(Provider provider) {
this.providerToSetup = provider;
}
public Provider getProviderToSetup() {
return instance.providerToSetup;
}
}
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