Package org.apache.flink.runtime.state

Interface FunctionSnapshotContext

All Superinterfaces:
ManagedSnapshotContext
All Known Subinterfaces:
StateSnapshotContext
All Known Implementing Classes:
StateSnapshotContextSynchronousImpl
@PublicEvolving public interface FunctionSnapshotContext extends ManagedSnapshotContext
This interface provides a context in which user functions that use managed state (i.e. state that is managed by state backends) can participate in a snapshot. As snapshots of the backends themselves are taken by the system, this interface mainly provides meta information about the checkpoint.