13 lines
447 B
Java
13 lines
447 B
Java
// tasks/IntSupplier.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://mindviewinc.com/Books/OnJava/ for more book information.
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public abstract class IntSupplier {
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private volatile boolean canceled = false;
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public abstract int next();
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// Allow this to be canceled:
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public void cancel() { canceled = true; }
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public boolean isCanceled() { return canceled; }
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}
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