com.sleepycat.je
Class Durability

java.lang.Object
  com.sleepycat.je.Durability

public class Durability
extends java.lang.Object

Nested Class Summary

static class	Durability.ReplicaAckPolicy A replicated environment makes it possible to increase an application's transaction commit guarantees by committing changes to its replicas on the network.
static class	Durability.SyncPolicy Defines the synchronization policy to be used when committing a transaction.

Constructor Summary

Durability(Durability.SyncPolicy localSync, Durability.SyncPolicy replicaSync, Durability.ReplicaAckPolicy replicaAck)
Creates an instance of a Durability specification.

Method Summary

Durability.SyncPolicy	getLocalSync() Returns the transaction synchronization policy to be used locally when committing a transaction.
Durability.ReplicaAckPolicy	getReplicaAck() Returns the replica acknowledgment policy used by the master when committing changes to a replicated environment.
Durability.SyncPolicy	getReplicaSync() Returns the transaction synchronization policy to be used by the replica as it replays a transaction that needs an acknowledgment.

Methods inherited from class java.lang.Object

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

Constructor Detail

Durability

public Durability(Durability.SyncPolicy localSync,
                  Durability.SyncPolicy replicaSync,
                  Durability.ReplicaAckPolicy replicaAck)

Creates an instance of a Durability specification.

Parameters:

localSync - the SyncPolicy to be used when committing the transaction locally.

replicaSync - the SyncPolicy to be used remotely, as part of a transaction acknowledgment, at a Replica node.

replicaAck - the acknowledgment policy used when obtaining transaction acknowledgments from Replicas.

Method Detail

getLocalSync

public Durability.SyncPolicy getLocalSync()

Returns the transaction synchronization policy to be used locally when committing a transaction.

getReplicaSync

public Durability.SyncPolicy getReplicaSync()

Returns the transaction synchronization policy to be used by the replica as it replays a transaction that needs an acknowledgment.

getReplicaAck

public Durability.ReplicaAckPolicy getReplicaAck()

Returns the replica acknowledgment policy used by the master when committing changes to a replicated environment.