13 lines
431 B
Java
13 lines
431 B
Java
// threads/IntSupplier.java
|
|
// (c)2016 MindView LLC: see Copyright.txt
|
|
// We make no guarantees that this code is fit for any purpose.
|
|
// Visit http://OnJava8.com for more book information.
|
|
|
|
public abstract class IntSupplier {
|
|
private volatile boolean canceled = false;
|
|
public abstract int next();
|
|
// Allow this to be canceled:
|
|
public void cancel() { canceled = true; }
|
|
public boolean isCanceled() { return canceled; }
|
|
}
|