org.apache.karaf.shell.console
Class OsgiCommandSupport

java.lang.Object
  org.apache.karaf.shell.console.AbstractAction
      org.apache.karaf.shell.console.OsgiCommandSupport

All Implemented Interfaces:

Action, BundleContextAware

public abstract class OsgiCommandSupport
extends AbstractAction
implements Action, BundleContextAware

Field Summary

protected org.osgi.framework.BundleContext	bundleContext
protected List<org.osgi.framework.ServiceReference>	usedReferences

Fields inherited from class org.apache.karaf.shell.console.AbstractAction

log, session

Constructor Summary

OsgiCommandSupport()

Method Summary

Object	execute(org.apache.felix.service.command.CommandSession session)
protected <T> List<T>	getAllServices(Class<T> clazz, String filter)
org.osgi.framework.BundleContext	getBundleContext()
protected <T> T	getService(Class<T> clazz, org.osgi.framework.ServiceReference reference)
void	setBundleContext(org.osgi.framework.BundleContext bundleContext)
protected void	ungetServices()

Methods inherited from class org.apache.karaf.shell.console.AbstractAction

doExecute

Methods inherited from class java.lang.Object

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

Field Detail

bundleContext

protected org.osgi.framework.BundleContext bundleContext

usedReferences

protected List<org.osgi.framework.ServiceReference> usedReferences

Constructor Detail

OsgiCommandSupport

public OsgiCommandSupport()

Method Detail

execute

public Object execute(org.apache.felix.service.command.CommandSession session)
               throws Exception

Specified by:

execute in interface Action

Overrides:

execute in class AbstractAction

Throws:

Exception

getBundleContext

public org.osgi.framework.BundleContext getBundleContext()

setBundleContext

public void setBundleContext(org.osgi.framework.BundleContext bundleContext)

Specified by:

setBundleContext in interface BundleContextAware

getAllServices

protected <T> List<T> getAllServices(Class<T> clazz,
                                     String filter)
                          throws Exception

Throws:

Exception

getService

protected <T> T getService(Class<T> clazz,
                           org.osgi.framework.ServiceReference reference)

ungetServices

protected void ungetServices()