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org.eclipse.persistence.descriptors.partitioning
Class PinnedPartitioningPolicy

java.lang.Object
org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy
org.eclipse.persistence.descriptors.partitioning.PinnedPartitioningPolicy

All Implemented Interfaces:

java.io.Serializable

public class PinnedPartitioningPolicy

extends PartitioningPolicy

PUBLIC: PinnedPartitionPolicy pins requests to a single connection pool.

See Also:

Serialized Form

Author:

James Sutherland

Since:

EclipseLink 2.2

Field Summary

protected java.lang.String

connectionPool

Fields inherited from class org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy

name

Constructor Summary

PinnedPartitioningPolicy()

PinnedPartitioningPolicy(java.lang.String pool)

Method Summary

java.lang.String	getConnectionPool() PUBLIC: Return the connection pool to pin queries to.
java.util.List<org.eclipse.persistence.internal.databaseaccess.Accessor>	getConnectionsForQuery(org.eclipse.persistence.internal.sessions.AbstractSession session, DatabaseQuery query, org.eclipse.persistence.internal.sessions.AbstractRecord arguments) INTERNAL: Get a connection from each pool.
void	setConnectionPool(java.lang.String connectionPool) PUBLIC: Set the connection pool to pin queries to.

Methods inherited from class org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy

acquireAccessor, convertClassNamesToClasses, getAccessor, getName, initialize, partitionPersist, setName

Methods inherited from class java.lang.Object

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

Field Detail

connectionPool

protected java.lang.String connectionPool

Constructor Detail

PinnedPartitioningPolicy

public PinnedPartitioningPolicy()

PinnedPartitioningPolicy

public PinnedPartitioningPolicy(java.lang.String pool)

Method Detail

getConnectionPool

public java.lang.String getConnectionPool()

PUBLIC: Return the connection pool to pin queries to.

setConnectionPool

public void setConnectionPool(java.lang.String connectionPool)

PUBLIC: Set the connection pool to pin queries to.

getConnectionsForQuery

public java.util.List<org.eclipse.persistence.internal.databaseaccess.Accessor> getConnectionsForQuery(org.eclipse.persistence.internal.sessions.AbstractSession session,
                                                                                                       DatabaseQuery query,
                                                                                                       org.eclipse.persistence.internal.sessions.AbstractRecord arguments)

INTERNAL: Get a connection from each pool.

Specified by:

getConnectionsForQuery in class PartitioningPolicy

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