play

Class PlayPlugin.Filter<T>

java.lang.Object

play.PlayPlugin.Filter<T>

Direct Known Subclasses:

JPAPlugin.TransactionalFilter

Enclosing class:

PlayPlugin

public abstract class PlayPlugin.Filter<T>
extends java.lang.Object

Class that define a filter. A filter is a class that wrap a certain behavior around an action. You can access your Request and Response object within the filter. See the JPA plugin for an example. The JPA plugin wraps a transaction around an action. The filter applies a transaction to the current Action.

Constructor Summary

Constructors

Constructor and Description
PlayPlugin.Filter(java.lang.String name)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getName()
abstract T	withinFilter(F.Function0<T> fct)

Methods inherited from class java.lang.Object

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

Constructor Detail

PlayPlugin.Filter

public PlayPlugin.Filter(java.lang.String name)

Method Detail

withinFilter

public abstract T withinFilter(F.Function0<T> fct)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

getName

public java.lang.String getName()