Uses of Class
org.datanucleus.metadata.DiscriminatorMetaData

Packages that use DiscriminatorMetaData

Package	Description
org.datanucleus.metadata	Provides classes representing the MetaData for files, packages, classes, fields, containers, etc.

Uses of DiscriminatorMetaData in org.datanucleus.metadata

Fields in org.datanucleus.metadata declared as DiscriminatorMetaData

Modifier and Type	Field and Description
protected DiscriminatorMetaData	EmbeddedMetaData.discriminatorMetaData Discriminator for use when embedding objects with inheritance.
protected DiscriminatorMetaData	InheritanceMetaData.discriminatorMetaData DiscriminatorMetaData element.

Methods in org.datanucleus.metadata that return DiscriminatorMetaData

Modifier and Type	Method and Description
DiscriminatorMetaData	EmbeddedMetaData.getDiscriminatorMetaData()
DiscriminatorMetaData	AbstractClassMetaData.getDiscriminatorMetaData() Convenience accessor for the discriminator metadata applying to this class.
DiscriminatorMetaData	InheritanceMetaData.getDiscriminatorMetaData()
DiscriminatorMetaData	AbstractClassMetaData.getDiscriminatorMetaDataForTable() Convenience method to find the discriminator MetaData defining the discrim for the same table as this class is using.
DiscriminatorMetaData	AbstractClassMetaData.getDiscriminatorMetaDataRoot() Convenience method to return the "root" discriminator metadata definition (that defines the strategy, column etc).
DiscriminatorMetaData	EmbeddedMetaData.newDiscriminatorMetadata() Method to create a new discriminator metadata, assign it to this inheritance, and return it.
DiscriminatorMetaData	InheritanceMetaData.newDiscriminatorMetadata() Method to create a new discriminator metadata, assign it to this inheritance, and return it.
DiscriminatorMetaData	DiscriminatorMetaData.setColumnName(String columnName)
DiscriminatorMetaData	DiscriminatorMetaData.setIndexed(IndexedValue indexed)
DiscriminatorMetaData	DiscriminatorMetaData.setIndexed(String indexed)
DiscriminatorMetaData	DiscriminatorMetaData.setStrategy(DiscriminatorStrategy strategy)
DiscriminatorMetaData	DiscriminatorMetaData.setStrategy(String strategy)
DiscriminatorMetaData	DiscriminatorMetaData.setValue(String value)

Methods in org.datanucleus.metadata with parameters of type DiscriminatorMetaData

Modifier and Type	Method and Description
String	MetaDataManager.getClassNameFromDiscriminatorValue(String discrimValue, DiscriminatorMetaData dismd) Convenience method that takes a result set that contains a discriminator column and returns the class name that it represents.
static String	MetaDataUtils.getClassNameFromDiscriminatorValue(String discrimValue, DiscriminatorMetaData dismd, ExecutionContext ec) Deprecated. Use MetaDataManager.getClassNameFromDiscriminatorValue instead. This will be removed
EmbeddedMetaData	EmbeddedMetaData.setDiscriminatorMetaData(DiscriminatorMetaData dismd)
void	InheritanceMetaData.setDiscriminatorMetaData(DiscriminatorMetaData discriminatorMetaData)

Constructors in org.datanucleus.metadata with parameters of type DiscriminatorMetaData

Constructor and Description
DiscriminatorMetaData(DiscriminatorMetaData dmd) Constructor to copy from the supplied discriminator metadata.