org.glassfish.jersey.model.internal
Class FeatureBag

java.lang.Object
  org.glassfish.jersey.model.internal.FeatureBag

public class FeatureBag
extends Object

A container for features to be enabled used during the server or client initialization.

Stores the order in which all registered features should be enabled.

Knows about already enabled features.

Feature instances added to this bag takes precedence over added feature classes.

Note: Features are configured immediately before binding time of all providers and resources (on server).

Author:

Michal Gajdos (michal.gajdos at oracle.com)

Nested Class Summary

static class	FeatureBag.Builder Feature bag builder.
static class	FeatureBag.RegisteredFeature

Method Summary

boolean	equals(Object obj)
Set<Feature>	getEnabledFeatures() Returns a set of already enabled features.
List<FeatureBag.RegisteredFeature>	getUnconfiguredFeatures() Returns an unmodifiable list of un-configured features in order they were added.
int	hashCode()
boolean	isEnabled(Class<? extends Feature> featureClass) Indicates whether any feature of given featureClass is already enabled or not.
boolean	isEnabled(Feature feature) Indicates whether the given feature is already enabled or not.
boolean	isRegistered(FeatureBag.RegisteredFeature registeredFeature)
void	setEnabled(Feature feature)

Methods inherited from class java.lang.Object

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

Method Detail

getUnconfiguredFeatures

public List<FeatureBag.RegisteredFeature> getUnconfiguredFeatures()

Returns an unmodifiable list of un-configured features in order they were added.

Returns:

a non-null list of features.

getEnabledFeatures

public Set<Feature> getEnabledFeatures()

Returns a set of already enabled features.

Returns:

set of already enabled features.

isEnabled

public boolean isEnabled(Class<? extends Feature> featureClass)

Indicates whether any feature of given featureClass is already enabled or not.

Parameters:

featureClass - feature class to check.

Returns:

true if a feature of given class has been already enabled, false otherwise.

isEnabled

public boolean isEnabled(Feature feature)

Indicates whether the given feature is already enabled or not.

Parameters:

feature - feature to check.

Returns:

true if the feature has been already enabled, false otherwise.

setEnabled

public void setEnabled(Feature feature)

isRegistered

public boolean isRegistered(FeatureBag.RegisteredFeature registeredFeature)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object