public interface ScrService
ScrService
represents the Declarative Services main
controller also known as the Service Component Runtime or SCR for short.
It provides access to the components managed the SCR.Modifier and Type | Method and Description |
---|---|
Component |
getComponent(long componentId)
Returns the component whose component.id matches the given
componentId or null if no component with the
given id is currently managed. |
Component[] |
getComponents()
Returns an array of all components managed by this SCR instance.
|
Component[] |
getComponents(org.osgi.framework.Bundle bundle)
Reuturns an array of all components managed by this SCR instance on
behalf of the given bundle.
|
Component[] |
getComponents(String componentName)
Returns the components whose
component.name matches the
given componentName or null if no component
with the given name is currently managed. |
Component[] getComponents()
null
is returned.null
if there are none.Component getComponent(long componentId)
componentId
or null
if no component with the
given id is currently managed.componentId
- The ID of the component to returnnull
if no such
component exists.Component[] getComponents(String componentName)
component.name
matches the
given componentName
or null
if no component
with the given name is currently managed.
If the component name refers to a component factory component or a component configured with multiple factory configurations this method returns multiple component instances.
componentName
- The name of the component to returnnull
if no such
component exists.Component[] getComponents(org.osgi.framework.Bundle bundle)
null
is returned.bundle
- The Bundle
whose components are to be
returned.null
if the bundle
has none.Copyright © 2006–2013 The Apache Software Foundation. All rights reserved.