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package com.sun.grizzly;
import java.util.concurrent.Callable;
/**
* Task, which will be executed by {@link Context}, when
* Context.execute({@link ContextTask}) is called.
*
* @author Alexey Stashok
*/
public abstract class ContextTask implements Callable, Runnable {
protected Context context;
public Context getContext() {
return context;
}
public void setContext(Context context) {
this.context = context;
}
public void recycle() {
if (context != null) {
NIOContext oldContext = resetContext();
oldContext.getController().returnContext(oldContext);
}
}
public void run() {
try {
call();
} catch (Exception ex) {
// same thing as ignoring Future return value in NIOContext
}
}
private NIOContext resetContext() {
final NIOContext localContext = (NIOContext)context;
context = null;
return localContext;
}
}