?? event.java
字號:
//: innerclasses/controller/Event.java
// The common methods for any control event.
package innerclasses.controller;
public abstract class Event {
private long eventTime;
protected final long delayTime;
public Event(long delayTime) {
this.delayTime = delayTime;
start();
public void start() { // Allows restarting
eventTime = System.nanoTime() + delayTime;
}
public boolean ready() {
return System.nanoTime() >= eventTime;
}
public abstract void action();
} ///:~
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