for
Returns a new processor for the combined scope and log-site metadata. Note that this returned instance may read directly from the supplied metadata during processing, so the supplied metadata must not be modified while the processor instance is being used.
Return
a processor to handle a unified view of the data
Parameters
scope
Metadata for the current scope (i.e., from ScopedLoggingContext)
log
Metadata extracted from the current log statement (i.e., from LogData)