org.opencastproject.util.data

Class Effect0

java.lang.Object

org.opencastproject.util.data.Function0<Void>

org.opencastproject.util.data.Effect0

Direct Known Subclasses:

Effect0.X

public abstract class Effect0
extends Function0<Void>

Run a side effect.

See Also:

Effect0.X

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Effect0.X Version of Effect0 that allows for throwing a checked exception.

Constructor Summary

Constructors

Constructor and Description
Effect0()

Method Summary

Modifier and Type	Method and Description
Void	apply() Apply function yielding a constant value.
protected abstract void	run() Run the side effect.
Function0<Void>	toFunction() Return the effect as a function of arity 0.
Runnable	toRunnable() Return the effect as a Runnable.

Methods inherited from class org.opencastproject.util.data.Function0

then, then, toEffect

Methods inherited from class java.lang.Object

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

Constructor Detail

Effect0

public Effect0()

Method Detail

apply

public final Void apply()

Description copied from class: Function0

Apply function yielding a constant value. Don't be tempted to become impure!

Specified by:

apply in class Function0<Void>

run

protected abstract void run()

Run the side effect.

toFunction

public Function0<Void> toFunction()

Return the effect as a function of arity 0.

toRunnable

public Runnable toRunnable()

Return the effect as a Runnable.