org.wso2.siddhi.core.util.snapshot

Class SnapshotService

java.lang.Object

org.wso2.siddhi.core.util.snapshot.SnapshotService

public class SnapshotService
extends Object

Constructor Summary

Constructors

Constructor and Description
SnapshotService(ExecutionPlanContext executionPlanContext)

Method Summary

Modifier and Type	Method and Description
void	addSnapshotable(String queryName, Snapshotable snapshotable)
static void	persistSnapshotableElements()
QueryState	queryState(String queryName)
void	restore(byte[] snapshot)
static void	restoreSnapshotableElements()
static void	setPersistenceStore(PersistenceStore persistenceStore)
byte[]	snapshot()

Methods inherited from class java.lang.Object

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

Constructor Detail

SnapshotService

public SnapshotService(ExecutionPlanContext executionPlanContext)

Method Detail

persistSnapshotableElements

public static void persistSnapshotableElements()

restoreSnapshotableElements

public static void restoreSnapshotableElements()

addSnapshotable

public void addSnapshotable(String queryName,
                            Snapshotable snapshotable)

snapshot

public byte[] snapshot()

queryState

public QueryState queryState(String queryName)

restore

public void restore(byte[] snapshot)

setPersistenceStore

public static void setPersistenceStore(PersistenceStore persistenceStore)