org.mule.db.commons.internal.util.func

Class Once

java.lang.Object

org.mule.db.commons.internal.util.func.Once

public class Once
extends Object

Utility class to ensure a CheckedRunnable is executed only once.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Once.RunOnce Wrapper that ensures a CheckedRunnable is executed only once, even if Once.RunOnce.runOnce() is called multiple times.

Method Summary

Modifier and Type	Method and Description
static Once.RunOnce	of(CheckedRunnable runnable) Creates a Once.RunOnce wrapper that ensures the given runnable is executed only once.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

of

public static Once.RunOnce of(CheckedRunnable runnable)

Creates a Once.RunOnce wrapper that ensures the given runnable is executed only once.

Parameters:

runnable - the runnable to wrap

Returns:

a RunOnce instance that executes the runnable only once