24 lines
737 B
Java
24 lines
737 B
Java
// innerclasses/controller/Event.java
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// (c)2016 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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// The common methods for any control event
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package innerclasses.controller;
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import java.time.*; // Java 8 time classes
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public abstract class Event {
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private Instant eventTime;
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protected final Duration delayTime;
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public Event(long millisecond_delay) {
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delayTime = Duration.ofMillis(millisecond_delay);
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start();
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}
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public void start() { // Allows restarting
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eventTime = Instant.now().plus(delayTime);
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}
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public boolean ready() {
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return Instant.now().isAfter(eventTime);
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}
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public abstract void action();
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}
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