Package-level declarations

A simple waiting chain that waits for saga handling completion followed by a tail stage. This wait chain combines waiting for saga processing with an additional stage/function criteria. The chain waits for SAGA_HANDLED stage with specific function matching, then waits for the tail stage/function combination.

Represents the tail (final) stage in a waiting chain. This class encapsulates the final stage and function criteria that a waiting chain should wait for after completing the main processing stages.