Module org.eclipse.persistence.jpa

Package org.eclipse.persistence.internal.jpa.metadata.partitioning

Class HashPartitioningMetadata

java.lang.Object

org.eclipse.persistence.internal.jpa.metadata.ORMetadata

org.eclipse.persistence.internal.jpa.metadata.partitioning.AbstractPartitioningMetadata

org.eclipse.persistence.internal.jpa.metadata.partitioning.FieldPartitioningMetadata

org.eclipse.persistence.internal.jpa.metadata.partitioning.HashPartitioningMetadata

public class HashPartitioningMetadata
extends FieldPartitioningMetadata

INTERNAL: Define JPA meta-data for partitioning policy. Key notes: - any metadata mapped from XML to this class must be compared in the equals method. - when loading from annotations, the constructor accepts the metadata accessor this metadata was loaded from. Used it to look up any 'companion' annotation needed for processing. - methods should be preserved in alphabetical order.

Since:

EclipseLink 2.2

Author:

James Sutherland

Field Summary

Fields

Modifier and Type	Field	Description
protected List<String>	connectionPools

Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.FieldPartitioningMetadata

partitionColumn, partitionValueType, partitionValueTypeName, unionUnpartitionableQueries

Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.AbstractPartitioningMetadata

name

Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.ORMetadata

m_project

Constructor Summary

Constructors

Constructor	Description
HashPartitioningMetadata()	INTERNAL: Used for XML loading.
HashPartitioningMetadata(MetadataAnnotation annotation, MetadataAccessor accessor)	INTERNAL: Used for annotation loading.

Method Summary

Modifier and Type	Method	Description
PartitioningPolicy	buildPolicy()	Require subclass to build policy.
boolean	equals(Object objectToCompare)	INTERNAL:
List<String>	getConnectionPools()	Used for OX mapping.
int	hashCode()
void	setConnectionPools(List<String> connectionPools)	Used for OX mapping.

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.FieldPartitioningMetadata

buildPolicy, getPartitionColumn, getPartitionValueType, getPartitionValueTypeName, getUnionUnpartitionableQueries, initXMLObject, setPartitionColumn, setPartitionValueTypeName, setUnionUnpartitionableQueries

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.AbstractPartitioningMetadata

getName, setName

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.ORMetadata

getAccessibleObject, getAccessibleObjectName, getAnnotation, getBoxedType, getDatabaseTypeEnum, getEntityMappings, getFullyQualifiedClassName, getIdentifier, getJavaClass, getJavaClassName, getLoader, getLocation, getLogger, getMetadataClass, getMetadataClass, getMetadataClass, getMetadataFactory, getName, getPrimitiveClassForName, getProject, getText, getXMLElement, hasIdentifier, hasText, initXMLClassName, initXMLObject, initXMLObjects, initXMLTextObject, loadedFromAnnotation, loadedFromEclipseLinkXML, loadedFromXML, merge, mergeORObjectLists, mergeORObjects, mergeSimpleObjects, reloadEntity, reloadMappedSuperclass, setAccessibleObject, setEntityMappings, setFieldName, setFieldName, setProject, shouldOverride, valuesMatch, valuesMatch

Methods inherited from class java.lang.Object

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

Field Detail

connectionPools

protected List<String> connectionPools

Constructor Detail

HashPartitioningMetadata

public HashPartitioningMetadata()

INTERNAL: Used for XML loading.

HashPartitioningMetadata

public HashPartitioningMetadata(MetadataAnnotation annotation,
                                MetadataAccessor accessor)

INTERNAL: Used for annotation loading.

Method Detail

equals

public boolean equals(Object objectToCompare)

INTERNAL:

Overrides:

equals in class FieldPartitioningMetadata

hashCode

public int hashCode()

Overrides:

hashCode in class FieldPartitioningMetadata

getConnectionPools

public List<String> getConnectionPools()

Used for OX mapping.

buildPolicy

public PartitioningPolicy buildPolicy()

Description copied from class: AbstractPartitioningMetadata

Require subclass to build policy.

Specified by:

buildPolicy in class AbstractPartitioningMetadata

setConnectionPools

public void setConnectionPools(List<String> connectionPools)

Used for OX mapping.