Package org.apache.flink.state.forst.snapshot

Class ForStSnapshotStrategyBase.ForStNativeSnapshotResources

java.lang.Object

org.apache.flink.state.forst.snapshot.ForStSnapshotStrategyBase.ForStNativeSnapshotResources

All Implemented Interfaces:

org.apache.flink.runtime.state.SnapshotResources

Enclosing class:

ForStSnapshotStrategyBase<K,R extends org.apache.flink.runtime.state.SnapshotResources>

protected static class ForStSnapshotStrategyBase.ForStNativeSnapshotResources
extends Object
implements org.apache.flink.runtime.state.SnapshotResources

A SnapshotResources for native ForSt snapshot.

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<org.apache.flink.core.fs.Path>	liveFiles
protected final String	manifestFileName
protected final org.apache.flink.core.fs.Path	manifestFilePath
protected final long	manifestFileSize
protected ForStSnapshotStrategyBase.PreviousSnapshot	previousSnapshot
protected final Runnable	releaser
protected final List<org.apache.flink.runtime.state.metainfo.StateMetaInfoSnapshot>	stateMetaInfoSnapshots

Constructor Summary

Constructors

Constructor	Description
ForStNativeSnapshotResources(List<org.apache.flink.runtime.state.metainfo.StateMetaInfoSnapshot> stateMetaInfoSnapshots, long manifestFileSize, List<org.apache.flink.core.fs.Path> liveFiles, org.apache.flink.core.fs.Path manifestFilePath, ForStSnapshotStrategyBase.PreviousSnapshot previousSnapshot, Runnable releaser)

Method Summary

Modifier and Type	Method	Description
String	getCurrentFileContent()
void	release()
void	setPreviousSnapshot(ForStSnapshotStrategyBase.PreviousSnapshot previousSnapshot)

Methods inherited from class java.lang.Object

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

Field Details

stateMetaInfoSnapshots

@Nonnull
protected final List<org.apache.flink.runtime.state.metainfo.StateMetaInfoSnapshot> stateMetaInfoSnapshots

manifestFileSize

protected final long manifestFileSize

liveFiles

@Nonnull
protected final List<org.apache.flink.core.fs.Path> liveFiles

manifestFileName

@Nonnull
protected final String manifestFileName

manifestFilePath

@Nonnull
protected final org.apache.flink.core.fs.Path manifestFilePath

previousSnapshot

@Nonnull
protected ForStSnapshotStrategyBase.PreviousSnapshot previousSnapshot

releaser

@Nonnull
protected final Runnable releaser

Constructor Details

ForStNativeSnapshotResources

public ForStNativeSnapshotResources(@Nonnull
 List<org.apache.flink.runtime.state.metainfo.StateMetaInfoSnapshot> stateMetaInfoSnapshots,
 long manifestFileSize,
 @Nonnull
 List<org.apache.flink.core.fs.Path> liveFiles,
 @Nonnull
 org.apache.flink.core.fs.Path manifestFilePath,
 @Nonnull
 ForStSnapshotStrategyBase.PreviousSnapshot previousSnapshot,
 @Nonnull
 Runnable releaser)

Method Details

setPreviousSnapshot

public void setPreviousSnapshot(@Nonnull
 ForStSnapshotStrategyBase.PreviousSnapshot previousSnapshot)

getCurrentFileContent

public String getCurrentFileContent()

release

public void release()

Specified by:

release in interface org.apache.flink.runtime.state.SnapshotResources