Wrapped service reference
Returns the service for this reference if available.
Executes the given function with a service obtained from this reference or with None
.
Executes the given function with a service obtained from this reference or with None
.
When the function returns, the service is released using org.osgi.framework.BundleContext#ungetService.
function that uses the service
function result
Wrapper for a service reference which adds methods to resolve the corresponding service.