org.togglz.appengine.repository

Class FixedNamespaceStateRepository

java.lang.Object

org.togglz.appengine.repository.FixedNamespaceStateRepository

All Implemented Interfaces:

StateRepository

public class FixedNamespaceStateRepository
extends Object
implements StateRepository

Decorates the given StateRepository enforcing its operations to run within a given namespace. Uses GAE's NamespaceManager to enforce the given namespace.

Author:

Fábio Franco Uechi

Constructor Summary

Constructors

Constructor and Description
FixedNamespaceStateRepository(String namespace, StateRepository decorated)

Method Summary

Methods

Modifier and Type	Method and Description
FeatureState	getFeatureState(Feature feature) Get the persisted state of a feature from the repository.
void	setFeatureState(FeatureState featureState) Persist the supplied feature state.
static <R> R	withinNamespace(String namespace, org.togglz.appengine.repository.FixedNamespaceStateRepository.Work<R> work)

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedNamespaceStateRepository

@Inject
public FixedNamespaceStateRepository(@Named(value="togglzFixedNamespace")
                                    String namespace,
                                    @Named(value="togglzFixedNamespace")
                                    StateRepository decorated)

Method Detail

getFeatureState

public FeatureState getFeatureState(Feature feature)

Description copied from interface: StateRepository

Get the persisted state of a feature from the repository. If the repository doesn't contain any information regarding this feature it must return null.

Specified by:

getFeatureState in interface StateRepository

Parameters:

feature - The feature to read the state for

Returns:

The persisted feature state or null

setFeatureState

public void setFeatureState(FeatureState featureState)

Description copied from interface: StateRepository

Persist the supplied feature state. The repository implementation must ensure that subsequent calls to StateRepository.getFeatureState(Feature) return the same state as persisted using this method.

Specified by:

setFeatureState in interface StateRepository

Parameters:

featureState - The feature state to persist

withinNamespace

public static <R> R withinNamespace(String namespace,
                    org.togglz.appengine.repository.FixedNamespaceStateRepository.Work<R> work)