Package org.gridgain.internal.snapshots.coordinator

Class LocalSnapshotStateListener

java.lang.Object

org.gridgain.internal.snapshots.coordinator.LocalSnapshotStateListener

All Implemented Interfaces:

org.apache.ignite.internal.metastorage.WatchListener

public abstract class LocalSnapshotStateListener
extends Object
implements org.apache.ignite.internal.metastorage.WatchListener

Base class for all Local State Watches.

Field Summary

Fields

Modifier and Type	Field	Description
protected final SnapshotManagerContext	context

Method Summary

Modifier and Type	Method	Description
protected abstract String	nodeNameFromKey(byte[] key)
protected abstract CompletableFuture<List<org.apache.ignite.internal.metastorage.dsl.Operation>>	onSnapshotCompleteImpl(UUID operationId, String nodeName)
protected abstract CompletableFuture<List<org.apache.ignite.internal.metastorage.dsl.Operation>>	onSnapshotFailedImpl(UUID operationId, String nodeName, String errorMessage)
final CompletableFuture<Void>	onUpdate(org.apache.ignite.internal.metastorage.WatchEvent event)

Methods inherited from class java.lang.Object

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

Field Details

context

protected final SnapshotManagerContext context

Method Details

nodeNameFromKey

protected abstract String nodeNameFromKey(byte[] key)

onUpdate

public final CompletableFuture<Void> onUpdate(org.apache.ignite.internal.metastorage.WatchEvent event)

Specified by:

onUpdate in interface org.apache.ignite.internal.metastorage.WatchListener

onSnapshotCompleteImpl

protected abstract CompletableFuture<List<org.apache.ignite.internal.metastorage.dsl.Operation>> onSnapshotCompleteImpl(UUID operationId,
 String nodeName)

onSnapshotFailedImpl

protected abstract CompletableFuture<List<org.apache.ignite.internal.metastorage.dsl.Operation>> onSnapshotFailedImpl(UUID operationId,
 String nodeName,
 String errorMessage)