26 lines
579 B
Java
26 lines
579 B
Java
package org.dynmap;
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import java.util.LinkedList;
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import java.util.List;
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public class Event<T> {
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private List<Listener<T>> listeners = new LinkedList<Listener<T>>();
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public synchronized void addListener(Listener<T> l) {
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listeners.add(l);
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}
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public synchronized void removeListener(Listener<T> l) {
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listeners.remove(l);
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}
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public synchronized void trigger(T t) {
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for (Listener<T> l : listeners) {
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l.triggered(t);
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}
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}
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public interface Listener<T> {
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void triggered(T t);
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}
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}
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