Package org.eclipse.persistence.descriptors.partitioning

Class CustomPartitioningPolicy

java.lang.Object

org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy

org.eclipse.persistence.descriptors.partitioning.CustomPartitioningPolicy

All Implemented Interfaces:

Serializable

public class CustomPartitioningPolicy
extends PartitioningPolicy

PUBLIC: Defines a user defined partitioning policy. Used by metadata to defer class loading to init.

See Also:

• Serialized Form

Author:

James Sutherland

Field Summary

Fields

Modifier and Type	Field	Description
protected String	partitioningClasName
protected PartitioningPolicy	policy

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

name

Constructor Summary

Constructors

Constructor	Description
CustomPartitioningPolicy()

Method Summary

Modifier and Type	Method	Description
void	convertClassNamesToClasses(ClassLoader classLoader)	INTERNAL: Convert all the class-name-based settings to actual class-based settings.
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: Forward to custom policy
String	getPartitioningClasName()
PartitioningPolicy	getPolicy()
void	initialize(org.eclipse.persistence.internal.sessions.AbstractSession session)	INTERNAL: Initialize the policy.
void	setPartitioningClasName(String partitioningClasName)
void	setPolicy(PartitioningPolicy policy)

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

acquireAccessor, getAccessor, getName, partitionPersist, setName

Methods inherited from class java.lang.Object

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

Field Details

partitioningClasName

protected String partitioningClasName

policy

protected PartitioningPolicy policy

Constructor Details

CustomPartitioningPolicy

public CustomPartitioningPolicy()

Method Details

initialize

public void initialize(org.eclipse.persistence.internal.sessions.AbstractSession session)

INTERNAL: Initialize the policy.

Overrides:

initialize in class PartitioningPolicy

convertClassNamesToClasses

public void convertClassNamesToClasses(ClassLoader classLoader)

INTERNAL: Convert all the class-name-based settings to actual class-based settings. This method is used when converting a project that has been built with class names to a project with classes.

Overrides:

convertClassNamesToClasses in class PartitioningPolicy

getConnectionsForQuery

public 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: Forward to custom policy

Specified by:

getConnectionsForQuery in class PartitioningPolicy

getPartitioningClasName

public String getPartitioningClasName()

setPartitioningClasName

public void setPartitioningClasName(String partitioningClasName)

getPolicy

public PartitioningPolicy getPolicy()

setPolicy

public void setPolicy(PartitioningPolicy policy)