org.apache.tuscany.sca.osgi.runtime
Class OSGiRuntime

java.lang.Object
  org.apache.tuscany.sca.osgi.runtime.OSGiRuntime

Direct Known Subclasses:

EquinoxRuntime, FelixRuntime, KnopflerfishRuntime

public abstract class OSGiRuntime
extends java.lang.Object

Base OSGiRuntime implementation.

Constructor Summary

OSGiRuntime()

Method Summary

Bundle	findBundle(java.lang.String bundleLocation)
Bundle	findBundle(java.lang.String bundleSymbolicName, java.lang.String bundleVersion)
static Bundle	findInstalledBundle(java.lang.String bundleLocation)
static Bundle	findInstalledBundle(java.net.URL bundleURL)
static OSGiRuntime	findRuntime() System property org.apache.tuscany.implementation.osgi.runtime.OSGiRuntime can be set to the name of the OSGiRuntime class (eg.
abstract BundleContext	getBundleContext()
java.lang.ClassLoader	getContextClassLoader()
static OSGiRuntime	getRuntime()
static OSGiRuntime	getRuntime(boolean tuscanyRunningInOSGiContainer)
protected void	initialize()
Bundle	installBundle(java.lang.String bundleLocation, java.io.InputStream inputStream)
protected void	setBundleContext(BundleContext bundleContext)
protected void	setContextClassLoader(java.lang.ClassLoader contextClassLoader)
void	shutdown()
protected abstract BundleContext	startRuntime(boolean tuscanyRunningInOSGiContainer)
static void	stop() Stops the OSGi instance.
abstract boolean	supportsBundleFragments()

Methods inherited from class java.lang.Object

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

Constructor Detail

OSGiRuntime

public OSGiRuntime()

Method Detail

getBundleContext

public abstract BundleContext getBundleContext()

supportsBundleFragments

public abstract boolean supportsBundleFragments()

startRuntime

protected abstract BundleContext startRuntime(boolean tuscanyRunningInOSGiContainer)
                                       throws java.lang.Exception

Throws:

java.lang.Exception

findRuntime

public static OSGiRuntime findRuntime()
                               throws java.lang.Exception

System property org.apache.tuscany.implementation.osgi.runtime.OSGiRuntime can be set to the name of the OSGiRuntime class (eg. EquinoxRuntime). If set, start this runtime and return the system bundlecontext. If not set, start Equinox/Felix/Knopflerfish (in that order) from the classpath.

Throws:

BundleException

java.lang.Exception

getRuntime

public static OSGiRuntime getRuntime()
                              throws java.lang.Exception

Throws:

java.lang.Exception

getRuntime

public static OSGiRuntime getRuntime(boolean tuscanyRunningInOSGiContainer)
                              throws java.lang.Exception

Throws:

java.lang.Exception

shutdown

public void shutdown()
              throws java.lang.Exception

Throws:

java.lang.Exception

setBundleContext

protected void setBundleContext(BundleContext bundleContext)

getContextClassLoader

public java.lang.ClassLoader getContextClassLoader()

setContextClassLoader

protected void setContextClassLoader(java.lang.ClassLoader contextClassLoader)

initialize

protected void initialize()

findBundle

public Bundle findBundle(java.lang.String bundleSymbolicName,
                         java.lang.String bundleVersion)

findInstalledBundle

public static Bundle findInstalledBundle(java.lang.String bundleLocation)

findInstalledBundle

public static Bundle findInstalledBundle(java.net.URL bundleURL)

findBundle

public Bundle findBundle(java.lang.String bundleLocation)

installBundle

public Bundle installBundle(java.lang.String bundleLocation,
                            java.io.InputStream inputStream)

stop

public static void stop()
                 throws java.lang.Exception

Stops the OSGi instance.

Throws:

java.lang.Exception - Failed to shutdown the OSGi instance.