org.apache.aries.application.management.spi.framework
Interface BundleFrameworkManager

public interface BundleFrameworkManager

Nested Class Summary

static interface

BundleFrameworkManager.BundleLocator

Field Summary

static Object

SHARED_FRAMEWORK_LOCK All additions/removals of frameworks and bundles from the shared bundle framework are performed under this object lock.

Method Summary

boolean	allowsUpdate(DeploymentMetadata newMetadata, DeploymentMetadata oldMetadata)
BundleFramework	getBundleFramework(Bundle frameworkBundle) Gets the BundleFramework object associated with the given bundle
BundleFramework	getSharedBundleFramework() Gets a reference to the single shared bundle framework.
Bundle	installIsolatedBundles(Collection<BundleRepository.BundleSuggestion> bundlesToInstall, AriesApplication app) Creates a new framework inside the shared bundle framework and installs a collection of bundles into the framework.
Collection<Bundle>	installSharedBundles(Collection<BundleRepository.BundleSuggestion> bundlesToInstall, AriesApplication app) Installs a collection of shared bundles to the shared bundle framework
void	startBundle(Bundle b) Starts a previously installed bundle
void	stopBundle(Bundle b) Stops a previously installed bundle
void	uninstallBundle(Bundle b) Removes a bundle from the runtime
void	updateBundles(DeploymentMetadata newMetadata, DeploymentMetadata oldMetadata, AriesApplication app, BundleFrameworkManager.BundleLocator locator, Set<Bundle> bundles, boolean startBundles)

Field Detail

SHARED_FRAMEWORK_LOCK

static final Object SHARED_FRAMEWORK_LOCK

All additions/removals of frameworks and bundles from the shared bundle framework are performed under this object lock. Users bypassing this api and performing operations on the underlying OSGi frameworks should be sure to hold this lock.

Method Detail

getBundleFramework

BundleFramework getBundleFramework(Bundle frameworkBundle)

Gets the BundleFramework object associated with the given bundle

Parameters:

frameworkBundle - - The bundle representing the bundle framework

Returns:

the bundle framework

getSharedBundleFramework

BundleFramework getSharedBundleFramework()

Gets a reference to the single shared bundle framework. The Shared Bundle Framework contains bundle shared between applications

Returns:

the shared bundle framework

installIsolatedBundles

Bundle installIsolatedBundles(Collection<BundleRepository.BundleSuggestion> bundlesToInstall,
                              AriesApplication app)
                              throws BundleException

Creates a new framework inside the shared bundle framework and installs a collection of bundles into the framework.

Parameters:

bundlesToInstall - The collection of bundles to be installed

app - The application associated with this install

Returns:

the bundle of the framework

Throws:

BundleException

installSharedBundles

Collection<Bundle> installSharedBundles(Collection<BundleRepository.BundleSuggestion> bundlesToInstall,
                                        AriesApplication app)
                                        throws BundleException

Installs a collection of shared bundles to the shared bundle framework

Parameters:

bundlesToInstall -

app -

Returns:

the collection of installed bundles.

Throws:

BundleException

allowsUpdate

boolean allowsUpdate(DeploymentMetadata newMetadata,
                     DeploymentMetadata oldMetadata)

updateBundles

void updateBundles(DeploymentMetadata newMetadata,
                   DeploymentMetadata oldMetadata,
                   AriesApplication app,
                   BundleFrameworkManager.BundleLocator locator,
                   Set<Bundle> bundles,
                   boolean startBundles)
                   throws UpdateException

Throws:

UpdateException

startBundle

void startBundle(Bundle b)
                 throws BundleException

Starts a previously installed bundle

Parameters:

b -

Throws:

BundleException

stopBundle

void stopBundle(Bundle b)
                throws BundleException

Stops a previously installed bundle

Parameters:

b -

Throws:

BundleException

uninstallBundle

void uninstallBundle(Bundle b)
                     throws BundleException

Removes a bundle from the runtime

Parameters:

b -

Throws:

BundleException