org.apache.flink.runtime.state

Interface OperatorStateBackend

All Superinterfaces:

AutoCloseable, Closeable, org.apache.flink.util.Disposable, org.apache.flink.api.common.state.OperatorStateStore, Snapshotable<SnapshotResult<OperatorStateHandle>,Collection<OperatorStateHandle>>, SnapshotStrategy<SnapshotResult<OperatorStateHandle>>

All Known Implementing Classes:

DefaultOperatorStateBackend

public interface OperatorStateBackend
extends org.apache.flink.api.common.state.OperatorStateStore, Snapshotable<SnapshotResult<OperatorStateHandle>,Collection<OperatorStateHandle>>, Closeable, org.apache.flink.util.Disposable

Interface that combines both, the user facing OperatorStateStore interface and the system interface Snapshotable

Method Summary

Modifier and Type	Method and Description
void	dispose()

Methods inherited from interface org.apache.flink.api.common.state.OperatorStateStore

getBroadcastState, getListState, getOperatorState, getRegisteredBroadcastStateNames, getRegisteredStateNames, getSerializableListState, getUnionListState

Methods inherited from interface org.apache.flink.runtime.state.Snapshotable

restore

Methods inherited from interface org.apache.flink.runtime.state.SnapshotStrategy

snapshot

Methods inherited from interface java.io.Closeable

close

Method Detail

dispose

void dispose()

Specified by:

dispose in interface org.apache.flink.util.Disposable