com.buglabs.osgi.shell.internal
Class Activator

java.lang.Object
  com.buglabs.osgi.shell.internal.Activator

All Implemented Interfaces:

java.util.EventListener, BundleActivator, LogListener

public class Activator
extends java.lang.Object
implements BundleActivator, LogListener

Activator for Shell.

Field Summary

protected BundleContext

context

Constructor Summary

Activator()

Method Summary

protected static Activator	getReference()
void	logged(LogEntry entry) Listener method called for each LogEntry object created.
void	start(BundleContext context) Called when this bundle is started so the Framework can perform the bundle-specific activities necessary to start this bundle.
void	stop(BundleContext context) Called when this bundle is stopped so the Framework can perform the bundle-specific activities necessary to stop the bundle.

Methods inherited from class java.lang.Object

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

Field Detail

context

protected BundleContext context

Constructor Detail

Activator

public Activator()

Method Detail

start

public void start(BundleContext context)
           throws java.lang.Exception

Description copied from interface: BundleActivator

Called when this bundle is started so the Framework can perform the bundle-specific activities necessary to start this bundle. This method can be used to register services or to allocate any resources that this bundle needs.

This method must complete and return to its caller in a timely manner.

Specified by:

start in interface BundleActivator

Parameters:

context - The execution context of the bundle being started.

Throws:

java.lang.Exception - If this method throws an exception, this bundle is marked as stopped and the Framework will remove this bundle's listeners, unregister all services registered by this bundle, and release all services used by this bundle.

See Also:

Bundle.start()

stop

public void stop(BundleContext context)
          throws java.lang.Exception

Description copied from interface: BundleActivator

Called when this bundle is stopped so the Framework can perform the bundle-specific activities necessary to stop the bundle. In general, this method should undo the work that the BundleActivator.start method started. There should be no active threads that were started by this bundle when this bundle returns. A stopped bundle should be stopped and should not call any Framework objects.

This method must complete and return to its caller in a timely manner.

Specified by:

stop in interface BundleActivator

Parameters:

context - The execution context of the bundle being stopped.

Throws:

java.lang.Exception - If this method throws an exception, the bundle is still marked as stopped, and the Framework will remove the bundle's listeners, unregister all services registered by the bundle, and release all services used by the bundle.

See Also:

Bundle.stop()

getReference

protected static Activator getReference()

logged

public void logged(LogEntry entry)

Description copied from interface: LogListener

Listener method called for each LogEntry object created.

As with all event listeners, this method should return to its caller as soon as possible.

Specified by:

logged in interface LogListener

Parameters:

entry - A LogEntry object containing log information.

See Also:

LogEntry