org.apache.karaf.cellar.features

Class FeaturesSupport

java.lang.Object

org.apache.karaf.cellar.core.CellarSupport

org.apache.karaf.cellar.features.FeaturesSupport

Direct Known Subclasses:

FeaturesEventHandler, FeaturesSynchronizer, LocalFeaturesListener, RepositoryEventHandler

public class FeaturesSupport
extends org.apache.karaf.cellar.core.CellarSupport

Generic features support. This class provides util methods used in other classes.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.karaf.features.FeaturesService	featuresService

Fields inherited from class org.apache.karaf.cellar.core.CellarSupport

clusterManager, configurationAdmin, groupManager

Constructor Summary

Constructors

Constructor and Description
FeaturesSupport()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
org.apache.karaf.features.FeaturesService	getFeaturesService()
void	init()
Boolean	isFeatureInstalledLocally(String name, String version) Check if a feature is already installed locally.
Boolean	isRepositoryRegisteredLocally(String uri) Check if a features repository is already registered locally.
void	pushFeature(org.apache.karaf.features.Feature feature, org.apache.karaf.cellar.core.Group group) Push a feature in a cluster group
void	pushFeature(org.apache.karaf.features.Feature feature, org.apache.karaf.cellar.core.Group group, Boolean force) Push a feature in a cluster group.
void	pushRepository(org.apache.karaf.features.Repository repository, org.apache.karaf.cellar.core.Group group) Push a features repository in a cluster group.
void	removeRepository(org.apache.karaf.features.Repository repository, org.apache.karaf.cellar.core.Group group) Remove a features repository from a cluster group.
void	setFeaturesService(org.apache.karaf.features.FeaturesService featuresService)

Methods inherited from class org.apache.karaf.cellar.core.CellarSupport

getClusterManager, getConfigurationAdmin, getGroupManager, getListEntries, getListEntries, getListEntries, isAllowed, setClusterManager, setConfigurationAdmin, setGroupManager, wildCardMatch

Methods inherited from class java.lang.Object

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

Field Detail

featuresService

protected org.apache.karaf.features.FeaturesService featuresService

Constructor Detail

FeaturesSupport

public FeaturesSupport()

Method Detail

init

public void init()

destroy

public void destroy()

isFeatureInstalledLocally

public Boolean isFeatureInstalledLocally(String name,
                                String version)

Check if a feature is already installed locally.

Parameters:

name - the feature name.

version - the feature version.

Returns:

true if the feature is already installed locally, false else.

isRepositoryRegisteredLocally

public Boolean isRepositoryRegisteredLocally(String uri)

Check if a features repository is already registered locally.

Parameters:

uri - the features repository URI.

Returns:

true if the features repository is already registered locally, false else.

pushFeature

public void pushFeature(org.apache.karaf.features.Feature feature,
               org.apache.karaf.cellar.core.Group group)

Push a feature in a cluster group

Parameters:

feature - the feature to push to the cluster group.

group - the cluster group where to push the feature.

pushFeature

public void pushFeature(org.apache.karaf.features.Feature feature,
               org.apache.karaf.cellar.core.Group group,
               Boolean force)

Push a feature in a cluster group. This version of the method force the bundle status, without looking the features service.

Parameters:

feature - the feature to push to the cluster group.

group - the cluster group where to push the feature.

force - true to force the bundle status as well, false else.

pushRepository

public void pushRepository(org.apache.karaf.features.Repository repository,
                  org.apache.karaf.cellar.core.Group group)

Push a features repository in a cluster group.

Parameters:

repository - the features repository to push.

group - the cluster group where to push.

removeRepository

public void removeRepository(org.apache.karaf.features.Repository repository,
                    org.apache.karaf.cellar.core.Group group)

Remove a features repository from a cluster group.

Parameters:

repository - the features repository to remove from the cluster group.

group - the cluster group where to remove from.

getFeaturesService

public org.apache.karaf.features.FeaturesService getFeaturesService()

setFeaturesService

public void setFeaturesService(org.apache.karaf.features.FeaturesService featuresService)