Uses of Class
org.apache.flink.runtime.state.heap.StateMap

Packages that use StateMap

Package	Description
org.apache.flink.runtime.state.heap	This package contains the classes for key/value state backends that store the state on the JVM heap as objects.

Uses of StateMap in org.apache.flink.runtime.state.heap

Classes in org.apache.flink.runtime.state.heap with type parameters of type StateMap

Modifier and Type	Class	Description
class	StateMapSnapshot<K,N,S,T extends StateMap<K,N,S>>	Base class for snapshots of a StateMap.

Subclasses of StateMap in org.apache.flink.runtime.state.heap

Modifier and Type	Class	Description
class	CopyOnWriteStateMap<K,N,S>	Implementation of Flink's in-memory state maps with copy-on-write support.

Fields in org.apache.flink.runtime.state.heap declared as StateMap

Modifier and Type	Field	Description
protected StateMap<K,N,S>[]	StateTable.keyGroupedStateMaps	Map for holding the actual state objects.
protected T	StateMapSnapshot.owningStateMap	The StateMap from which this snapshot was created.

Methods in org.apache.flink.runtime.state.heap that return StateMap

Modifier and Type	Method	Description
protected abstract StateMap<K,N,S>	StateTable.createStateMap()
StateMap<K,N,S>	StateTable.getMapForKeyGroup(int keyGroupIndex)
StateMap<K,N,S>[]	StateTable.getState()	Returns the internal data structure.

Methods in org.apache.flink.runtime.state.heap that return types with arguments of type StateMap

Modifier and Type	Method	Description
protected StateMapSnapshot<K,N,S,? extends StateMap<K,N,S>>	CopyOnWriteStateTableSnapshot.getStateMapSnapshotForKeyGroup(int keyGroup)
abstract StateMapSnapshot<K,N,S,? extends StateMap<K,N,S>>	StateMap.stateSnapshot()	Creates a snapshot of this StateMap, to be written in checkpointing.

Method parameters in org.apache.flink.runtime.state.heap with type arguments of type StateMap

Modifier and Type	Method	Description
void	CopyOnWriteStateMap.releaseSnapshot(StateMapSnapshot<K,N,S,? extends StateMap<K,N,S>> snapshotToRelease)	Releases a snapshot for this CopyOnWriteStateMap.
void	StateMap.releaseSnapshot(StateMapSnapshot<K,N,S,? extends StateMap<K,N,S>> snapshotToRelease)	Releases a snapshot for this StateMap.