Uses of Class
org.datanucleus.store.rdbms.key.ForeignKey

Packages that use ForeignKey

Package	Description
org.datanucleus.store.rdbms.adapter	Provides mappings of all supported databases to aspects of the database that determines the SQL generation.
org.datanucleus.store.rdbms.key	This package contains wrappers to various types of keys found in RDBMS databases.
org.datanucleus.store.rdbms.table	Provides the internal DataNucleus definition of a table/view and its columns.

Uses of ForeignKey in org.datanucleus.store.rdbms.adapter

Methods in org.datanucleus.store.rdbms.adapter with parameters of type ForeignKey

Modifier and Type	Method	Description
String	BaseDatastoreAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)	Returns the appropriate SQL to add a foreign key to its table.
String	DatastoreAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)	Returns the appropriate SQL to add a foreign key to its table.
String	InformixAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)	Returns the appropriate SQL to add a foreign key to its table.
String	SAPDBAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)
String	SQLAnywhereAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)	Method to define a foreign key definition
String	SQLiteAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)
String	TimesTenAdapter.getAddForeignKeyStatement(ForeignKey fk, IdentifierFactory factory)	Returns the appropriate SQL to add a foreign key to its table.
private static boolean	TimesTenAdapter.isSelfReferencingForeignKey(ForeignKey fk)	Returns true if foreign key is self-referencing

Uses of ForeignKey in org.datanucleus.store.rdbms.key

Methods in org.datanucleus.store.rdbms.key with parameters of type ForeignKey

Modifier and Type	Method	Description
boolean	ForeignKey.isEqual(ForeignKey fk)

Constructors in org.datanucleus.store.rdbms.key with parameters of type ForeignKey

Modifier	Constructor	Description
	Index(ForeignKey fk)	Constructor for an index for the specified foreign key.

Uses of ForeignKey in org.datanucleus.store.rdbms.table

Methods in org.datanucleus.store.rdbms.table that return ForeignKey

Modifier and Type	Method	Description
private ForeignKey	ClassTable.getForeignKeyForForeignKeyMetaData(org.datanucleus.metadata.ForeignKeyMetaData fkmd)	Convenience method to create a FK for the specified ForeignKeyMetaData.
static ForeignKey	TableUtils.getForeignKeyForPCField(JavaTypeMapping fieldMapping, org.datanucleus.metadata.AbstractMemberMetaData mmd, boolean autoMode, RDBMSStoreManager storeMgr, org.datanucleus.ClassLoaderResolver clr)	Convenience method to add a foreign key for a PC field.
protected ForeignKey	ElementContainerTable.getForeignKeyToElement(DatastoreClass elementTable, boolean autoMode, JavaTypeMapping m)	Convenience method to generate a ForeignKey from this join table to an element table using the specified mapping.
protected ForeignKey	ElementContainerTable.getForeignKeyToOwner(DatastoreClass ownerTable, boolean autoMode)	Convenience method to generate a ForeignKey from this join table to an owner table.

Methods in org.datanucleus.store.rdbms.table that return types with arguments of type ForeignKey

Modifier and Type	Method	Description
private Map<DatastoreIdentifier, ForeignKey>	TableImpl.getExistingForeignKeys(Connection conn)	Accessor for the foreign keys for this table.
List<ForeignKey>	ClassTable.getExpectedForeignKeys(org.datanucleus.ClassLoaderResolver clr)	Accessor for the expected foreign keys for this table.
List<ForeignKey>	ElementContainerTable.getExpectedForeignKeys(org.datanucleus.ClassLoaderResolver clr)	Accessor for the expected foreign keys for this table.
List<ForeignKey>	MapTable.getExpectedForeignKeys(org.datanucleus.ClassLoaderResolver clr)	Accessor for the expected foreign keys for this table.
List<ForeignKey>	PersistableJoinTable.getExpectedForeignKeys(org.datanucleus.ClassLoaderResolver clr)	Accessor for the expected foreign keys for this table.
List<ForeignKey>	SecondaryTable.getExpectedForeignKeys(org.datanucleus.ClassLoaderResolver clr)	Accessor for the expected foreign keys for this table.
List<ForeignKey>	TableImpl.getExpectedForeignKeys(org.datanucleus.ClassLoaderResolver clr)	Accessor for the expected foreign keys for this table in the datastore.
static Collection<ForeignKey>	TableUtils.getForeignKeysForReferenceField(JavaTypeMapping fieldMapping, org.datanucleus.metadata.AbstractMemberMetaData mmd, boolean autoMode, RDBMSStoreManager storeMgr, org.datanucleus.ClassLoaderResolver clr)	Convenience method to add foreign-keys for the specified reference field.

Method parameters in org.datanucleus.store.rdbms.table with type arguments of type ForeignKey

Modifier and Type	Method	Description
private void	ClassTable.addExpectedForeignKeysForEmbeddedPCField(List<ForeignKey> foreignKeys, boolean autoMode, org.datanucleus.ClassLoaderResolver clr, EmbeddedPCMapping embeddedMapping)	Convenience method to add the expected FKs for an embedded PC field.