Examples of org.apache.felix.scr.impl.BundleComponentActivator

org.apache.felix.scr.impl.BundleComponentActivator
The BundleComponentActivator is helper class to load and unload Components of a single bundle. It will read information from the metadata.xml file descriptors and create the corresponding managers.


    void unregisterComponentId()
    {
        if ( this.m_componentId >= 0 )
        {
            final BundleComponentActivator activator = getActivator();
            if ( activator != null )
            {
                activator.unregisterComponentId( this );
            }
            this.m_componentId = -1;
        }
    }

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        deactivateInternal( reason, true, true );
    }
    
    <T> void registerMissingDependency( DependencyManager<S, T> dm, ServiceReference<T> ref, int trackingCount)
    {
        BundleComponentActivator activator = getActivator();
        if ( activator != null )
        {
            activator.registerMissingDependency( dm, ref, trackingCount );
        }
    }

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        return null;
    }
    
    BundleContext getBundleContext()
    {
        final BundleComponentActivator activator = getActivator();
        if ( activator != null )
        {
            return activator.getBundleContext();
        }
        return null;        
    }

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    }




    boolean isActivatorActive()
    {
        BundleComponentActivator activator = getActivator();
        return activator != null && activator.isActive();
    }

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    }




    public void log( int level, String message, Throwable ex )
    {
        BundleComponentActivator activator = getActivator();
        if ( activator != null )
        {
            activator.log( level, message, getComponentMetadata(), m_componentId, ex );
        }
    }

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        }
    }


    public void log( int level, String message, Object[] arguments, Throwable ex )
    {
        BundleComponentActivator activator = getActivator();
        if ( activator != null )
        {
            activator.log( level, message, arguments, getComponentMetadata(), m_componentId, ex );
        }
    }

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            // otherwise set the context and component instance and return true
            log( LogService.LOG_DEBUG, "Set implementation object for component {0}", new Object[] { getName() },  null );


            //notify that component was successfully created so any optional circular dependencies can be retried
            BundleComponentActivator activator = getActivator();
            if ( activator != null )
            {
                activator.missingServicePresent( getServiceReference() );
            }
        }
        return true;
    }

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    }




    public void enableComponent( String name )
    {
        BundleComponentActivator activator = m_componentManager.getActivator();
        if ( activator != null )
        {
            activator.enableComponent( name );
        }
    }

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    }




    public void disableComponent( String name )
    {
        BundleComponentActivator activator = m_componentManager.getActivator();
        if ( activator != null )
        {
            activator.disableComponent( name );
        }
    }

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    private ServiceReference<T>[] getFrameworkServiceReferences( String targetFilter )
    {
        if ( hasGetPermission() )
        {
            // component activator may be null if disposed concurrently
            BundleComponentActivator bca = m_componentManager.getActivator();
            if ( bca == null )
            {
                return null;
            }


            // get bundle context, may be null if component deactivated since getting bca
            BundleContext bc = bca.getBundleContext();
            if ( bc == null )
            {
                return null;
            }

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Related Classes of org.apache.felix.scr.impl.BundleComponentActivator

org.apache.felix.scr.impl.config.ComponentHolder

org.apache.felix.scr.impl.config.ConfigurableComponentHolder

org.apache.felix.scr.impl.config.ConfigurationSupport

org.apache.felix.scr.impl.manager.AbstractComponentManager

org.apache.felix.scr.impl.manager.ComponentContextImpl

org.apache.felix.scr.impl.manager.DependencyManager

org.apache.felix.scr.impl.manager.SingleComponentManager

org.apache.felix.scr.impl.metadata.ComponentMetadata

org.apache.felix.scr.impl.metadata.XmlHandler

org.apache.felix.scr.impl.parser.KXml2SAXParser

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