kafka.tier.store

Class TierObjectStore.TierStateRestoreSnapshotMetadata

java.lang.Object

kafka.tier.store.TierObjectStore.TierStateRestoreSnapshotMetadata

All Implemented Interfaces:

TierObjectStore.ObjectStoreMetadata

Enclosing interface:

TierObjectStore

public static class TierObjectStore.TierStateRestoreSnapshotMetadata
extends Object
implements TierObjectStore.ObjectStoreMetadata

Constructor Summary

Constructors

Constructor and Description
TierStateRestoreSnapshotMetadata(TierPartitionForceRestore metadata)
TierStateRestoreSnapshotMetadata(TopicIdPartition topicIdPartition, long startOffset, long endOffset, String contentHash)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
Map<String,String>	objectMetadata(Optional<String> clusterIdOpt, Optional<Integer> brokerIdOpt) Converts an ObjectStoreMetadata to a map of metadata that may be useful to place on objects in object storage, if this functionality is present in the object store implementation of choice
TierObjectStore.OpaqueData	opaqueData()
String	toPath(String keyPrefix, TierObjectStore.FileType fileType) Converts the ObjectStoreMetadata to an object store key path, taking into account a given key prefix and file type
TopicIdPartition	topicIdPartition()
String	toString()
int	version()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TierStateRestoreSnapshotMetadata

public TierStateRestoreSnapshotMetadata(TopicIdPartition topicIdPartition,
                                        long startOffset,
                                        long endOffset,
                                        String contentHash)

TierStateRestoreSnapshotMetadata

public TierStateRestoreSnapshotMetadata(TierPartitionForceRestore metadata)

Method Detail

version

public int version()

topicIdPartition

public TopicIdPartition topicIdPartition()

objectMetadata

public Map<String,String> objectMetadata(Optional<String> clusterIdOpt,
                                         Optional<Integer> brokerIdOpt)

Description copied from interface: TierObjectStore.ObjectStoreMetadata

Converts an ObjectStoreMetadata to a map of metadata that may be useful to place on objects in object storage, if this functionality is present in the object store implementation of choice

Specified by:

objectMetadata in interface TierObjectStore.ObjectStoreMetadata

Parameters:

clusterIdOpt - optional kafka cluster id

brokerIdOpt - optional kafka broker id

Returns:

map of KV pairs to place in object storage

opaqueData

public TierObjectStore.OpaqueData opaqueData()

Specified by:

opaqueData in interface TierObjectStore.ObjectStoreMetadata

toPath

public String toPath(String keyPrefix,
                     TierObjectStore.FileType fileType)

Description copied from interface: TierObjectStore.ObjectStoreMetadata

Converts the ObjectStoreMetadata to an object store key path, taking into account a given key prefix and file type

Specified by:

toPath in interface TierObjectStore.ObjectStoreMetadata

Parameters:

keyPrefix - object key prefix

fileType - object file type

Returns:

String key path in object storage

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object