| Modifier and Type | Method and Description |
|---|---|
static Runnable |
onlyOnce(Runnable delegate)
Returns a
Runnable instance that will only run the specified runnable once. |
public static Runnable onlyOnce(Runnable delegate)
Runnable instance that will only run the specified runnable once.
Subsequent invocation will return without running the specified runnable.delegate - a runnable to run only once.Runnable instance that run the specified runnable once, never null.