Uses of Interface
org.datanucleus.metadata.MetaDataManager

Packages that use MetaDataManager

Package	Description
org.datanucleus	This package provides classes that are typically externally called, whether that means by developers or by other DataNucleus plugins.
org.datanucleus.api	Provides adapters for different client APIs, like JDO, JPA and so on.
org.datanucleus.enhancer	DataNucleus ByteCode enhancer framework.
org.datanucleus.metadata	Provides classes representing the MetaData for files, packages, classes, fields, containers, etc.
org.datanucleus.metadata.annotations	Provides classes for parsing annotations input data and converting into org.datanucleus.metadata input data for the DataNucleus persistence process.
org.datanucleus.metadata.xml	Provides classes for parsing XML input data and converting into org.datanucleus.metadata input data for the DataNucleus persistence process.
org.datanucleus.query.compiler	Package handling the compilation of queries.
org.datanucleus.store	Package handling the storage of classes to the datastore, and the management of the datastore.
org.datanucleus.store.federation	Package providing management for federation of datastores.
org.datanucleus.store.types	Package providing basic java type handling for DataNucleus.

Uses of MetaDataManager in org.datanucleus

Fields in org.datanucleus declared as MetaDataManager

Modifier and Type	Field and Description
protected MetaDataManager	AbstractNucleusContext.metaDataManager MetaDataManager for handling the MetaData.

Methods in org.datanucleus that return MetaDataManager

Modifier and Type	Method and Description
MetaDataManager	NucleusContext.getMetaDataManager()
MetaDataManager	AbstractNucleusContext.getMetaDataManager()
MetaDataManager	ExecutionContextImpl.getMetaDataManager()
MetaDataManager	ExecutionContext.getMetaDataManager() Accessor for the MetaData Manager.

Uses of MetaDataManager in org.datanucleus.api

Methods in org.datanucleus.api with parameters of type MetaDataManager

Modifier and Type	Method and Description
boolean	ApiAdapter.isValidPrimaryKeyClass(Class pkClass, AbstractClassMetaData cmd, ClassLoaderResolver clr, int noOfPkFields, MetaDataManager mmgr) Utility to check if a primary-key class is valid.

Uses of MetaDataManager in org.datanucleus.enhancer

Fields in org.datanucleus.enhancer declared as MetaDataManager

Modifier and Type	Field and Description
protected MetaDataManager	ImplementationCreatorImpl.metaDataMgr MetaData manager to use.
protected MetaDataManager	ClassEnhancerImpl.metaDataMgr MetaData Manager to use.
protected MetaDataManager	ImplementationGenerator.metaDataMgr

Methods in org.datanucleus.enhancer that return MetaDataManager

Modifier and Type	Method and Description
MetaDataManager	ClassEnhancer.getMetaDataManager() Accessor for the MetaData manager in use.
MetaDataManager	ClassEnhancerImpl.getMetaDataManager()
MetaDataManager	DataNucleusEnhancer.getMetaDataManager() Accessor for the MetaDataManager.

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

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.
ImplementationCreatorImpl(MetaDataManager mmgr) Constructor.
ImplementationGenerator(ClassMetaData cmd, String implClassName, MetaDataManager mmgr) Constructor for an implementation of an abstract class.
ImplementationGenerator(InterfaceMetaData interfaceMetaData, String implClassName, MetaDataManager mmgr) Constructor for an implementation of a persistent interface.

Uses of MetaDataManager in org.datanucleus.metadata

Classes in org.datanucleus.metadata that implement MetaDataManager

Modifier and Type	Class and Description
class	MetaDataManagerImpl Manager of metadata information in DataNucleus having scope of an NucleusContext.

Fields in org.datanucleus.metadata declared as MetaDataManager

Modifier and Type	Field and Description
protected MetaDataManager	FileMetaData.metaDataManager Manager for this MetaData object.

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

Modifier and Type	Method and Description
protected void	ClassMetaData.addMetaDataForMembersNotInMetaData(Class cls, MetaDataManager mmgr) Add MetaData of fields/properties not declared in MetaData.
protected void	AbstractClassMetaData.applyDefaultDiscriminatorValueWhenNotSpecified(MetaDataManager mmgr)
boolean	AbstractMemberMetaData.calcIsSecondClassMutable(MetaDataManager mmgr) Calculate wether this field should be a second class mutable field.
protected void	AbstractClassMetaData.determineInheritanceMetaData(MetaDataManager mmgr) Impose a default inheritance strategy when one is not already specified.
protected void	AbstractClassMetaData.determineObjectIdClass(MetaDataManager mmgr) Determine the object id class.
protected void	AbstractClassMetaData.determineSuperClassName(ClassLoaderResolver clr, Class cls, MetaDataManager mmgr) Determine the nearest superclass that is persistable (if any).
int[]	AbstractClassMetaData.getBasicMemberPositions(ClassLoaderResolver clr, MetaDataManager mmgr) Accessor for the absolute positions of fields/properties that are considered basic.
int[]	AbstractClassMetaData.getBidirectionalRelationMemberPositions(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience method to return the absolute positions of fields/properties that have bidirectional relations.
FieldPersistenceModifier	AbstractMemberMetaData.getDefaultFieldPersistenceModifier(Class c, int modifier, boolean isPCclass, MetaDataManager mmgr) Accessor for the default "persistence-modifier" for a field given the class, its modifier and whether it is a PersistentCapable class.
AbstractClassMetaData	ArrayMetaData.getElementClassMetaData(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience accessor for the Element ClassMetaData.
AbstractClassMetaData	CollectionMetaData.getElementClassMetaData(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience accessor for the Element ClassMetaData.
static FileMetaData[]	MetaDataUtils.getFileMetaDataForInputFiles(MetaDataManager metaDataMgr, ClassLoaderResolver clr, String[] inputFiles) Method to take the provided input files and returns the FileMetaData that they implies.
String[]	MetaDataUtils.getImplementationNamesForReferenceField(AbstractMemberMetaData fmd, FieldRole fieldRole, ClassLoaderResolver clr, MetaDataManager mmgr) Convenience method to return the class names of the available implementation types for an interface/Object field, given its required role.
AbstractClassMetaData	MapMetaData.getKeyClassMetaData(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience accessor for the Key ClassMetaData.
int[]	AbstractClassMetaData.getNonRelationMemberPositions(ClassLoaderResolver clr, MetaDataManager mmgr)
int[]	AbstractClassMetaData.getRelationMemberPositions(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience method to return the absolute positions of all fields/properties that have relations.
AbstractClassMetaData	MapMetaData.getValueClassMetaData(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience accessor for the Value ClassMetaData
boolean	AbstractClassMetaData.hasRelations(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience method to return if the class has relations to other objects.
void	AbstractElementMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating any convenience arrays needed.
void	VersionMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Initialisation method.
void	EmbeddedMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating all internal convenience arrays.
void	DiscriminatorMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Initialisation method.
void	OrderMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating internal convenience arrays.
abstract void	AbstractClassMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the sub-objects of this class metadata.
void	InheritanceMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating internal convenience arrays.
void	MetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr)
void	ClassMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating internal convenience arrays.
void	InterfaceMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating internal convenience arrays.
void	JoinMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Method to initialise the object, creating internal convenience arrays.
void	AbstractMemberMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr) Initialisation method.
void	PackageMetaData.initialise(ClassLoaderResolver clr, MetaDataManager mmgr)
protected void	AbstractClassMetaData.initialiseMemberPositionInformation(MetaDataManager mmgr) Method to initialise all convenience information about member positions and what role each position performs.
boolean	AbstractMemberMetaData.isFieldArrayTypePersistable(MetaDataManager mmgr) Utility to return if this array field has elements that are Persistable.
static boolean	MetaDataUtils.isMemberEmbedded(AbstractMemberMetaData mmd, RelationType relationType, ClassLoaderResolver clr, MetaDataManager mmgr) Convenience method to return whether a member is stored as embedded.
boolean	MetaDataUtils.isMemberEmbedded(MetaDataManager mmgr, ClassLoaderResolver clr, AbstractMemberMetaData mmd, RelationType relationType, AbstractMemberMetaData ownerMmd) Convenience method to return if the specified member is embedded.
boolean	AbstractMemberMetaData.isPersistentInterface(ClassLoaderResolver clr, MetaDataManager mmgr) Convenience method to return if this member relates to a persistent interface.
protected Class	AbstractClassMetaData.loadClass(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Load the persistent interface/class
static void	MetaDataMerger.mergeClassAnnotationsData(AbstractClassMetaData primaryCmd, AbstractClassMetaData annotCmd, MetaDataManager mmgr) Method to take a class MetaData definition and merge in any Annotations "MetaData" definition.
static void	MetaDataMerger.mergeClassORMData(AbstractClassMetaData primaryCmd, AbstractClassMetaData ormCmd, MetaDataManager mmgr) Method to take a class JDO MetaData definition and merge in the ORM MetaData definition.
void	KeyMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Populate the MetaData.
void	AbstractElementMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Populate the metadata.
void	EmbeddedMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to populate the embedded MetaData.
void	ValueMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Populate the MetaData.
void	ContainerMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to populate any defaults, and check the validity of the MetaData.
abstract void	AbstractClassMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to provide the details of the class being represented by this MetaData.
void	ElementMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Populate the MetaData.
void	ArrayMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to populate any defaults, and check the validity of the MetaData.
void	ClassMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to provide the details of the class being represented by this MetaData.
void	InterfaceMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to provide the details of the class being represented by this MetaData.
void	CollectionMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to populate any defaults, and check the validity of the MetaData.
void	MapMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to populate any defaults, and check the validity of the MetaData.
void	ImplementsMetaData.populate(ClassLoaderResolver clr, ClassLoader primary, MetaDataManager mmgr) Method to populate the details of the implements.
void	AbstractMemberMetaData.populate(ClassLoaderResolver clr, Field field, Method method, ClassLoader primary, MetaDataManager mmgr) Method to provide the details of the field being represented by this MetaData hence populating certain parts of the MetaData.
protected void	ClassMetaData.populateMemberMetaData(ClassLoaderResolver clr, Class cls, boolean pkMembers, ClassLoader primary, MetaDataManager mmgr) Populate MetaData for all members.
protected void	InterfaceMetaData.populatePropertyMetaData(ClassLoaderResolver clr, Class cls, boolean pkFields, ClassLoader primary, MetaDataManager mmgr) Populate PropertyMetaData.
void	FileMetaData.setMetaDataManager(MetaDataManager mmgr) Method to set the MetaDataManager in use.
protected void	AbstractClassMetaData.validateObjectIdClass(ClassLoaderResolver clr, MetaDataManager mmgr) Validate the objectid-class of this class.

Uses of MetaDataManager in org.datanucleus.metadata.annotations

Fields in org.datanucleus.metadata.annotations declared as MetaDataManager

Modifier and Type	Field and Description
protected MetaDataManager	AnnotationManagerImpl.metadataMgr MetaData Manager that we work for.
protected MetaDataManager	AbstractAnnotationReader.mgr Manager for MetaData operations

Constructors in org.datanucleus.metadata.annotations with parameters of type MetaDataManager

Constructor and Description
AbstractAnnotationReader(MetaDataManager mgr) Constructor.
AnnotationManagerImpl(MetaDataManager metadataMgr) Constructor.

Uses of MetaDataManager in org.datanucleus.metadata.xml

Fields in org.datanucleus.metadata.xml declared as MetaDataManager

Modifier and Type	Field and Description
protected MetaDataManager	MetaDataParser.mgr MetaData manager.
protected MetaDataManager	AbstractMetaDataHandler.mgr Manager for the MetaData.

Constructors in org.datanucleus.metadata.xml with parameters of type MetaDataManager

Constructor and Description
AbstractMetaDataHandler(MetaDataManager mgr, String filename, EntityResolver resolver) Constructor.
MetaDataParser(MetaDataManager mgr, PluginManager pluginMgr, boolean validate) Constructor.
PersistenceFileMetaDataHandler(MetaDataManager mgr, String filename, EntityResolver resolver) Constructor.

Uses of MetaDataManager in org.datanucleus.query.compiler

Fields in org.datanucleus.query.compiler declared as MetaDataManager

Modifier and Type	Field and Description
protected MetaDataManager	JavaQueryCompiler.metaDataManager
protected MetaDataManager	AbstractSymbolResolver.metaDataManager

Constructors in org.datanucleus.query.compiler with parameters of type MetaDataManager

Constructor and Description
AbstractSymbolResolver(MetaDataManager mmgr, ClassLoaderResolver clr, SymbolTable symtbl, Class cls, String alias) Constructor for symbol resolver.
JavaQueryCompiler(MetaDataManager metaDataManager, ClassLoaderResolver clr, String from, Class candidateClass, Collection candidates, String filter, Imports imports, String ordering, String result, String grouping, String having, String params, String variables, String update)
JDOQLCompiler(MetaDataManager metaDataManager, ClassLoaderResolver clr, String from, Class candidateClass, Collection candidates, String filter, Imports imports, String ordering, String result, String grouping, String having, String params, String variables, String update)
JDOQLSymbolResolver(MetaDataManager mmgr, ClassLoaderResolver clr, SymbolTable symtbl, Class cls, String alias) Constructor for symbol resolver.
JPQLCompiler(MetaDataManager metaDataManager, ClassLoaderResolver clr, String from, Class candidateClass, Collection candidates, String filter, Imports imports, String ordering, String result, String grouping, String having, String params, String update)
JPQLSymbolResolver(MetaDataManager mmgr, ClassLoaderResolver clr, SymbolTable symtbl, Class cls, String alias) Constructor for symbol resolver.

Uses of MetaDataManager in org.datanucleus.store

Methods in org.datanucleus.store that return MetaDataManager

Modifier and Type	Method and Description
MetaDataManager	AbstractStoreManager.getMetaDataManager()
MetaDataManager	StoreManager.getMetaDataManager()

Uses of MetaDataManager in org.datanucleus.store.federation

Methods in org.datanucleus.store.federation that return MetaDataManager

Modifier and Type	Method and Description
MetaDataManager	FederatedStoreManager.getMetaDataManager()

Uses of MetaDataManager in org.datanucleus.store.types

Methods in org.datanucleus.store.types with parameters of type MetaDataManager

Modifier and Type	Method and Description
static boolean	SCOUtils.arrayIsStoredInSingleColumn(AbstractMemberMetaData fmd, MetaDataManager mmgr) Convenience method to return if an array field has the elements stored into the table of the field as a single (BLOB) column.