Package org.gridgain.internal.snapshots.communication.metastorage

Class CreateSnapshotGlobalState

java.lang.Object

org.gridgain.internal.snapshots.communication.metastorage.GlobalSnapshotState

org.gridgain.internal.snapshots.communication.metastorage.CreateSnapshotGlobalState

public class CreateSnapshotGlobalState
extends GlobalSnapshotState

Represents a Global Snapshot State, that is, state of the whole Snapshot operation (used during Snapshot creation).

Global State is generated and updated only by the Snapshot Coordinator and serves as a single point of truth and aggregation for all Local States.

See Also:

• RestoreSnapshotGlobalState
• DeleteSnapshotGlobalState
• LocalSnapshotState

Constructor Summary

Constructors

Constructor

Description

CreateSnapshotGlobalState(UUID operationId, SnapshotStatus status, Set<String> nodeNames, Instant startTime, Set<Integer> tableIds, Set<org.apache.ignite.table.QualifiedName> tableNames, Set<Integer> structureIds, org.apache.ignite.internal.hlc.HybridTimestamp fromTimestamp, org.apache.ignite.internal.hlc.HybridTimestamp timestamp, String description, @Nullable UUID parentSnapshotId, Set<UUID> dependentSnapshotIds, SnapshotUri destination, @Nullable String encryptionProviderName)

Constructor.

Method Summary

Modifier and Type	Method	Description
Set<UUID>	dependentSnapshotIds()	IDs of Incremental Snapshots which are based on this Snapshot.
@Nullable String	encryptionProviderName()
org.apache.ignite.internal.hlc.HybridTimestamp	fromTimestamp()	Inclusive lower bound of Snapshot interval.
@Nullable UUID	parentSnapshotId()	ID of the Parent Snapshot for Incremental Snapshot, null for Full Snapshot.
UUID	snapshotId()	Snapshot ID.
Set<Integer>	structureIds()	Ids of the structures that participate in the Snapshot Operation.
Set<Integer>	tableIds()	IDs of tables that participate in the Snapshot Operation.
Set<org.apache.ignite.table.QualifiedName>	tableNames()	Names of tables that participate in the Snapshot Operation.
org.apache.ignite.internal.hlc.HybridTimestamp	timestamp()	Inclusive upper bound of Snapshot interval.
String	toString()

Methods inherited from class org.gridgain.internal.snapshots.communication.metastorage.GlobalSnapshotState

description, nodeNames, operationId, snapshotUri, startTime, status

Methods inherited from class java.lang.Object

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

Constructor Details

CreateSnapshotGlobalState

public CreateSnapshotGlobalState(UUID operationId,
 SnapshotStatus status,
 Set<String> nodeNames,
 Instant startTime,
 Set<Integer> tableIds,
 Set<org.apache.ignite.table.QualifiedName> tableNames,
 Set<Integer> structureIds,
 org.apache.ignite.internal.hlc.HybridTimestamp fromTimestamp,
 org.apache.ignite.internal.hlc.HybridTimestamp timestamp,
 String description,
 @Nullable
 @Nullable UUID parentSnapshotId,
 Set<UUID> dependentSnapshotIds,
 SnapshotUri destination,
 @Nullable
 @Nullable String encryptionProviderName)

Constructor.

Parameters:

operationId - Operation Id.

status - Status of the Snapshot Operation.

nodeNames - Names of nodes that participate in the Snapshot Operation.

tableIds - IDs of tables that participate in the Snapshot Operation.

tableNames - Names of tables that participate in the Snapshot Operation.

structureIds - IDs of structures that participate in the Snapshot Operation.

fromTimestamp - Inclusive lower bound of Snapshot interval for Incremental Snapshots, or HybridTimestamp.MIN_VALUE for Full Snapshots.

timestamp - Inclusive upper bound of Snapshot interval.

description - Description of the Operation.

parentSnapshotId - ID of the Parent Snapshot for Incremental Snapshots, null for Full Snapshots.

dependentSnapshotIds - IDs of Incremental Snapshots which are based on this Snapshot

destination - Destination of the snapshot.

Method Details

snapshotId

public UUID snapshotId()

Snapshot ID.

tableIds

public Set<Integer> tableIds()

IDs of tables that participate in the Snapshot Operation.

tableNames

public Set<org.apache.ignite.table.QualifiedName> tableNames()

Names of tables that participate in the Snapshot Operation.

Overrides:

tableNames in class GlobalSnapshotState

structureIds

public Set<Integer> structureIds()

Description copied from class: GlobalSnapshotState

Ids of the structures that participate in the Snapshot Operation.

Overrides:

structureIds in class GlobalSnapshotState

fromTimestamp

public org.apache.ignite.internal.hlc.HybridTimestamp fromTimestamp()

Inclusive lower bound of Snapshot interval.

timestamp

public org.apache.ignite.internal.hlc.HybridTimestamp timestamp()

Inclusive upper bound of Snapshot interval.

parentSnapshotId

@Nullable
public @Nullable UUID parentSnapshotId()

ID of the Parent Snapshot for Incremental Snapshot, null for Full Snapshot.

dependentSnapshotIds

public Set<UUID> dependentSnapshotIds()

IDs of Incremental Snapshots which are based on this Snapshot.

encryptionProviderName

@Nullable
public @Nullable String encryptionProviderName()

toString

public String toString()

Overrides:

toString in class GlobalSnapshotState