Module org.omnifaces

Package org.omnifaces.util

Class Callback

java.lang.Object

org.omnifaces.util.Callback

public final class Callback
extends Object

Collection of callback interfaces. Useful in (mini) visitor and strategy patterns.

Currently used by:

• ReadOnlyValueExpression
• Events
• Faces.sendFile(String, boolean, Output)

Author:

Bauke Scholtz

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Callback.Output	Use this if you need an output stream callback.
static interface	Callback.Returning<R>	Deprecated, for removal: This API element is subject to removal in a future version. Since 4.0.
static interface	Callback.ReturningWithArgument<R,A>	Deprecated, for removal: This API element is subject to removal in a future version. Since 4.0.
static interface	Callback.SerializableReturning<R>	Use this if you need a serializable callback which returns a value.
static interface	Callback.SerializableReturningWithArgument<R,A>	Use this if you need a serializable callback which takes an argument and returns a value.
static interface	Callback.SerializableVoid	Use this if you need a serializable void callback.
static interface	Callback.SerializableWithArgument<A>	Use this if you need a serializable callback which takes an argument.
static interface	Callback.Void	Deprecated, for removal: This API element is subject to removal in a future version. Since 4.0.
static interface	Callback.WithArgument<A>	Deprecated, for removal: This API element is subject to removal in a future version. Since 4.0.

Constructor Summary

Constructors

Constructor	Description
Callback()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

Callback

public Callback()