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/*
* Copyright (c) 2010-2015, Isode Limited, London, England.
* All rights reserved.
*/
package com.isode.stroke.signals;
/**
* An approximation of the boost::signals system, although a little more warty.
*/
public final class Signal extends BaseSignal {
public SignalConnection connect(Slot bind) {
return addBind(bind);
}
public SignalConnection connect(final Signal target) {
return connect(new Slot() {
public void call() {
target.emit();
}
});
}
public void emit() {
final BaseSlot[] binds = getBinds();
if (binds == null) {return;}
for (BaseSlot bind : binds) {
((Slot)bind).call();
}
}
}
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