Uses of Class
org.datanucleus.metadata.ClassMetaData

Packages that use ClassMetaData

Package	Description
org.datanucleus.enhancer	DataNucleus ByteCode enhancer framework.
org.datanucleus.metadata	Provides classes representing the MetaData for files, packages, classes, fields, containers, etc.
org.datanucleus.store	Package handling the storage of classes to the datastore, and the management of the datastore.

Uses of ClassMetaData in org.datanucleus.enhancer

Fields in org.datanucleus.enhancer declared as ClassMetaData

Modifier and Type	Field and Description
protected ClassMetaData	ClassEnhancerImpl.cmd MetaData for the class being enhanced.

Methods in org.datanucleus.enhancer that return ClassMetaData

Modifier and Type	Method and Description
ClassMetaData	ClassEnhancer.getClassMetaData() Accessor for the ClassMetaData for the class.
ClassMetaData	ClassEnhancerImpl.getClassMetaData()

Methods in org.datanucleus.enhancer with parameters of type ClassMetaData

Modifier and Type	Method and Description
protected boolean	DataNucleusEnhancer.enhanceClass(ClassMetaData cmd, ClassEnhancer enhancer, boolean store) Method to enhance the class defined by the MetaData.
protected ClassEnhancer	DataNucleusEnhancer.getClassEnhancer(ClassMetaData cmd, byte[] bytes) Method to return an instance of the ClassEnhancer for use with this class.
protected Persistable	ImplementationCreatorImpl.newInstance(ClassMetaData cmd, ClassLoaderResolver clr) Constructs an implementation for an abstract class and instantiates it.
protected boolean	DataNucleusEnhancer.validateClass(ClassMetaData cmd, ClassEnhancer enhancer) Method to validate the enhancement state of the class defined by the MetaData.

Constructors in org.datanucleus.enhancer with parameters of type ClassMetaData

Constructor and Description
ClassEnhancerImpl(ClassMetaData cmd, ClassLoaderResolver clr, MetaDataManager mmgr, EnhancementNamer namer) Constructor for an enhancer for the class.
ClassEnhancerImpl(ClassMetaData cmd, ClassLoaderResolver clr, MetaDataManager mmgr, EnhancementNamer namer, byte[] classBytes) Constructor for an enhancer to enhance a class defined by the provided bytes.
ImplementationGenerator(ClassMetaData cmd, String implClassName, MetaDataManager mmgr) Constructor for an implementation of an abstract class.

Uses of ClassMetaData in org.datanucleus.metadata

Fields in org.datanucleus.metadata with type parameters of type ClassMetaData

Modifier and Type	Field and Description
protected List<ClassMetaData>	PackageMetaData.classes List of classes (uses List to retain positioning).

Methods in org.datanucleus.metadata that return ClassMetaData

Modifier and Type	Method and Description
ClassMetaData	PackageMetaData.addClass(ClassMetaData cmd) Method to add a class Meta-Data to the package.
ClassMetaData	PackageMetaData.getClass(int i) Accessor for the Meta-Data of a class in this package.
ClassMetaData	PackageMetaData.getClass(String name) Accessor for the Meta-Data of a class with the specified name.
ClassMetaData	FileMetaData.getClass(String pkg_name, String class_name) Utility method to check if the MetaData for a class is contained in this file.
ClassMetaData	MetaDataManager.getClassMetaDataForImplementationOfPersistentInterface(String interfaceName) Accessor for the metadata for the implementation of the specified "persistent-interface".
ClassMetaData	MetaDataManagerImpl.getClassMetaDataForImplementationOfPersistentInterface(String interfaceName)
ClassMetaData	MetaDataManager.getMetaDataForImplementationOfReference(Class referenceClass, Object implValue, ClassLoaderResolver clr) Accessor for the MetaData for an implementation of a reference type.
ClassMetaData	MetaDataManagerImpl.getMetaDataForImplementationOfReference(Class referenceClass, Object implValue, ClassLoaderResolver clr)
ClassMetaData	PackageMetaData.newClassMetadata(String className) Method to create a new class metadata, add it, and return it.

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

Modifier and Type	Method and Description
ClassMetaData	PackageMetaData.addClass(ClassMetaData cmd) Method to add a class Meta-Data to the package.
protected void	MetaDataManagerImpl.initialiseClassMetaData(ClassMetaData cmd, Class cls, ClassLoaderResolver clr) Utility to initialise the MetaData for a class, using the specified class.
void	MetaDataManager.registerImplementationOfAbstractClass(ClassMetaData cmd, Class implClass, ClassLoaderResolver clr) Method to register the metadata for an implementation of a persistent abstract class.
void	MetaDataManagerImpl.registerImplementationOfAbstractClass(ClassMetaData cmd, Class implClass, ClassLoaderResolver clr)

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

Constructor and Description
AbstractClassMetaData(ClassMetaData cmd, String implClassName) Constructor for creating the ClassMetaData for an implementation of a "persistent-abstract-class".
ClassMetaData(ClassMetaData cmd, String implClassName) Constructor for creating the ClassMetaData for an implementation of a "persistent-abstract-class".

Uses of ClassMetaData in org.datanucleus.store

Methods in org.datanucleus.store with parameters of type ClassMetaData

Modifier and Type	Method and Description
protected StoreData	AbstractStoreManager.newStoreData(ClassMetaData cmd, ClassLoaderResolver clr) Instantiate a StoreData instance using the provided ClassMetaData and ClassLoaderResolver.