cn.sexycode.mybatis.jpa.metamodel.internal

类 MetadataContext

java.lang.Object

cn.sexycode.mybatis.jpa.metamodel.internal.MetadataContext

class MetadataContext
extends Object

Defines a context for storing information during the building of the MetamodelImpl.

This contextual information includes data needing to be processed in a second pass as well as cross-references into the built metamodel classes.

At the end of the day, clients are interested in the getEntityTypeMap() and getEmbeddableTypeMap() results, which represent all the registered entities and embeddables respectively.

构造器概要

构造器

构造器和说明
MetadataContext(SessionFactory sessionFactory, Set<javax.persistence.MappedSuperclass> mappedSuperclasses)

方法概要

限定符和类型	方法和说明
Map<Class<?>,EmbeddableTypeImpl<?>>	getEmbeddableTypeMap()
Map<Class<?>,EntityTypeImpl<?>>	getEntityTypeMap() Retrieves the java type to EntityTypeImpl map.
Map<String,EntityTypeImpl<?>>	getEntityTypesByEntityName()
Map<Class<?>,javax.persistence.metamodel.MappedSuperclassType<?>>	getMappedSuperclassTypeMap()
(专用程序包) SessionFactory	getSessionFactory()
Set<javax.persistence.MappedSuperclass>	getUnusedMappedSuperclasses()
EntityTypeImpl<?>	locateEntityType(Class<?> javaType) Given a Java Class, locate the corresponding JPA org.hibernate.type.EntityType.
EntityTypeImpl<?>	locateEntityType(PersistentClass persistentClass) Given a Hibernate PersistentClass, locate the corresponding JPA org.hibernate.type.EntityType implementation.
EntityTypeImpl<?>	locateEntityType(String entityName) Given an entity-name, locate the corresponding JPA org.hibernate.type.EntityType.
void	pushEntityWorkedOn(PersistentClass persistentClass)
(专用程序包) void	registerEmbeddedableType(EmbeddableTypeImpl<?> embeddableType)
(专用程序包) void	registerEntityType(PersistentClass persistentClass, EntityTypeImpl<?> entityType)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MetadataContext

public MetadataContext(SessionFactory sessionFactory,
                       Set<javax.persistence.MappedSuperclass> mappedSuperclasses)

方法详细资料

getSessionFactory

SessionFactory getSessionFactory()

getEntityTypeMap

public Map<Class<?>,EntityTypeImpl<?>> getEntityTypeMap()

Retrieves the java type to EntityTypeImpl map.

返回:

The java type to EntityTypeImpl map.

getEmbeddableTypeMap

public Map<Class<?>,EmbeddableTypeImpl<?>> getEmbeddableTypeMap()

getMappedSuperclassTypeMap

public Map<Class<?>,javax.persistence.metamodel.MappedSuperclassType<?>> getMappedSuperclassTypeMap()

registerEntityType

void registerEntityType(PersistentClass persistentClass,
                        EntityTypeImpl<?> entityType)

registerEmbeddedableType

void registerEmbeddedableType(EmbeddableTypeImpl<?> embeddableType)

locateEntityType

public EntityTypeImpl<?> locateEntityType(PersistentClass persistentClass)

Given a Hibernate PersistentClass, locate the corresponding JPA org.hibernate.type.EntityType implementation. May retur null if the given PersistentClass has not yet been processed.

参数:

persistentClass - The Hibernate (config time) metamodel instance representing an entity.

返回:

Tne corresponding JPA org.hibernate.type.EntityType, or null if not yet processed.

locateEntityType

public EntityTypeImpl<?> locateEntityType(Class<?> javaType)

Given a Java Class, locate the corresponding JPA org.hibernate.type.EntityType. May return null which could means that no such mapping exists at least at this time.

参数:

javaType - The java class.

返回:

The corresponding JPA org.hibernate.type.EntityType, or null.

locateEntityType

public EntityTypeImpl<?> locateEntityType(String entityName)

Given an entity-name, locate the corresponding JPA org.hibernate.type.EntityType. May return null which could means that no such mapping exists at least at this time.

参数:

entityName - The entity-name.

返回:

The corresponding JPA org.hibernate.type.EntityType, or null.

getEntityTypesByEntityName

public Map<String,EntityTypeImpl<?>> getEntityTypesByEntityName()

pushEntityWorkedOn

public void pushEntityWorkedOn(PersistentClass persistentClass)

getUnusedMappedSuperclasses

public Set<javax.persistence.MappedSuperclass> getUnusedMappedSuperclasses()