org.apache.flink.runtime.state

Class SavepointResources<K>

java.lang.Object

org.apache.flink.runtime.state.SavepointResources<K>

Type Parameters:

K - type of the backend keys.

@Internal
public class SavepointResources<K>
extends Object

Savepoint resources for a KeyedStateBackend. This is only a container for the FullSnapshotResources that will be used by the SavepointSnapshotStrategy and gives the backend a way to tell the SnapshotStrategyRunner whether it prefers asynchronous or synchronous writing.

Constructor Summary

Constructors

Constructor and Description
SavepointResources(FullSnapshotResources<K> snapshotResources, SnapshotExecutionType preferredSnapshotExecutionType)

Method Summary

Modifier and Type	Method and Description
SnapshotExecutionType	getPreferredSnapshotExecutionType()
FullSnapshotResources<K>	getSnapshotResources()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SavepointResources

public SavepointResources(FullSnapshotResources<K> snapshotResources,
                          SnapshotExecutionType preferredSnapshotExecutionType)

Method Detail

getSnapshotResources

public FullSnapshotResources<K> getSnapshotResources()

getPreferredSnapshotExecutionType

public SnapshotExecutionType getPreferredSnapshotExecutionType()