Class Overview
Convenience implementation of RefCallback that provides no-op implementations for all methods.
Public Constructors
public
AbstractRefCallback
()
Public Methods
public
void
onEnd
(RefSummary summary)
Called after the final ref has been streamed.
Note: If there were no refs, this method may be called immediately after onStart(RefContext) without
any calls to onRef(Ref).
Parameters
| summary
| summarizes the request and the streamed refs |
public
boolean
onRef
(Ref ref)
Discards the provided ref.
Returns
true if further refs should be streamed; otherwise, false to stop streaming
public
void
onStart
(RefContext context)
Called before the first ref is streamed.
Parameters
| context
| provides details about the request for which refs are being streamed |