Top Description Methods
org.eclipse.persistence.annotations

public @Interface ReplicationPartitioning

extends Annotation
Annotations
@Target:TYPE, METHOD, FIELD
@Retention:RUNTIME
Imports
java.lang.annotation.Retention, .Target
ReplicationPartitioning sends requests to a set of connection pools. It is for replicating data across a cluster of database machines. Only modification queries are replicated.

Partitioning can be enabled on an Entity, relationship, query, or session/persistence unit. Partition policies are globally named to allow reuse, the partitioning policy must also be set using the @Partitioned annotation to be used.

Author
James Sutherland
Since
EclipseLink 2.2
See Also
Partitioned, org.eclipse.persistence.descriptors.partitioning.ReplicationPartitioningPolicy

Method Summary

Modifier and TypeMethod and Description
public String[]
connectionPools()

List of connection pool names to load balance across.

public String
name()

The name of the partition policy, names must be unique for the persistence unit.

Inherited from java.lang.annotation.Annotation:
annotationTypeequalshashCodetoString

Method Detail

connectionPoolsback to summary
public String[] connectionPools()

List of connection pool names to load balance across. Defaults to all defined pools in the ServerSession.

nameback to summary
public String name()

The name of the partition policy, names must be unique for the persistence unit.