org.eclipse.persistence.internal.jpa.metadata.tables

Class JoinTableMetadata

java.lang.Object

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

org.eclipse.persistence.internal.jpa.metadata.tables.TableMetadata

org.eclipse.persistence.internal.jpa.metadata.tables.RelationalTableMetadata

org.eclipse.persistence.internal.jpa.metadata.tables.JoinTableMetadata

public class JoinTableMetadata
extends RelationalTableMetadata

INTERNAL: Object to hold onto join table metadata in a EclipseLink database table. 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:

TopLink EJB 3.0 Reference Implementation

Author:

Guy Pelletier

Field Summary

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

m_project

Constructor Summary

Constructors

Constructor and Description
JoinTableMetadata() INTERNAL: Used for XML loading.
JoinTableMetadata(MetadataAccessor accessor) INTERNAL: Used for defaulting.
JoinTableMetadata(MetadataAnnotation joinTable, MetadataAccessor accessor) INTERNAL: Used for annotation loading.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object objectToCompare) INTERNAL:
String	getCatalogContext() INTERNAL:
ForeignKeyMetadata	getInverseForeignKey() INTERNAL: Used for OX mapping.
List<JoinColumnMetadata>	getInverseJoinColumns() INTERNAL: Used for OX mapping.
String	getNameContext() INTERNAL:
String	getSchemaContext() INTERNAL:
int	hashCode()
void	initXMLObject(MetadataAccessibleObject accessibleObject, XMLEntityMappings entityMappings) INTERNAL:
void	processForeignKey() INTERNAL: Process any foreign key specification for this table.
void	setInverseForeignKey(ForeignKeyMetadata inverseForeignKey) INTERNAL: Used for OX mapping.
void	setInverseJoinColumns(List<JoinColumnMetadata> inverseJoinColumns) INTERNAL: Used for OX mapping.

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.tables.RelationalTableMetadata

getForeignKey, getJoinColumns, setForeignKey, setJoinColumns

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.tables.TableMetadata

getCatalog, getCreationSuffix, getDatabaseTable, getIndexes, getName, getSchema, getUniqueConstraints, processCreationSuffix, processIndexes, processUniqueConstraints, setCatalog, setCreationSuffix, setDatabaseTable, setFullyQualifiedTableName, setIndexes, setName, setSchema, setUniqueConstraints, setUseDelimiters

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

Constructor Detail

JoinTableMetadata

public JoinTableMetadata()

INTERNAL: Used for XML loading.

JoinTableMetadata

public JoinTableMetadata(MetadataAccessor accessor)

INTERNAL: Used for defaulting.

JoinTableMetadata

public JoinTableMetadata(MetadataAnnotation joinTable,
                         MetadataAccessor accessor)

INTERNAL: Used for annotation loading.

Method Detail

equals

public boolean equals(Object objectToCompare)

INTERNAL:

Overrides:

equals in class RelationalTableMetadata

hashCode

public int hashCode()

Overrides:

hashCode in class RelationalTableMetadata

getCatalogContext

public String getCatalogContext()

INTERNAL:

Overrides:

getCatalogContext in class TableMetadata

getInverseForeignKey

public ForeignKeyMetadata getInverseForeignKey()

INTERNAL: Used for OX mapping.

getInverseJoinColumns

public List<JoinColumnMetadata> getInverseJoinColumns()

INTERNAL: Used for OX mapping.

getNameContext

public String getNameContext()

INTERNAL:

Overrides:

getNameContext in class TableMetadata

getSchemaContext

public String getSchemaContext()

INTERNAL:

Overrides:

getSchemaContext in class TableMetadata

initXMLObject

public void initXMLObject(MetadataAccessibleObject accessibleObject,
                          XMLEntityMappings entityMappings)

INTERNAL:

Overrides:

initXMLObject in class RelationalTableMetadata

processForeignKey

public void processForeignKey()

INTERNAL: Process any foreign key specification for this table.

Overrides:

processForeignKey in class RelationalTableMetadata

setInverseForeignKey

public void setInverseForeignKey(ForeignKeyMetadata inverseForeignKey)

INTERNAL: Used for OX mapping.

setInverseJoinColumns

public void setInverseJoinColumns(List<JoinColumnMetadata> inverseJoinColumns)

INTERNAL: Used for OX mapping.