所有超级接口:

javax.persistence.metamodel.Metamodel, Metamodel

所有已知实现类:

MetamodelImpl
```
public interface MetamodelImplementor
extends Metamodel
```
Hibernate extension to the JPA Metamodel contract

作者:

Steve Ebersole

方法概要

所有方法实例方法抽象方法默认方法已过时的方法
修饰符和类型	方法	说明
`<T> void`	`addNamedEntityGraph(String graphName, javax.persistence.EntityGraph<T> entityGraph)`	已过时。 Use `addNamedEntityGraph(String, RootGraphImplementor)` instead.
`<T> void`	`addNamedEntityGraph(String graphName, RootGraphImplementor<T> entityGraph)`
`void`	`close()`
`CollectionPersister`	`collectionPersister(String role)`	Get the persister object for a collection role.
`Map<String,CollectionPersister>`	`collectionPersisters()`	Get all collection persisters as a Map, which collection role as the key and the persister is the value.
`<X> EmbeddedTypeDescriptor<X>`	`embeddable(Class<X> cls)`
`<X> EntityTypeDescriptor<X>`	`entity(Class<X> cls)`
`<X> EntityTypeDescriptor<X>`	`entity(String entityName)`	Access to an entity supporting Hibernate's entity-name feature
`EntityPersister`	`entityPersister(Class entityClass)`	Locate the persister for an entity by the entity class.
`EntityPersister`	`entityPersister(String entityName)`	Locate the persister for an entity by the entity-name
`Map<String,EntityPersister>`	`entityPersisters()`	Get all entity persisters as a Map, which entity name its the key and the persister is the value.
`<T> RootGraphImplementor<T>`	`findEntityGraphByName(String name)`
`<T> List<RootGraphImplementor<? super T>>`	`findEntityGraphsByJavaType(Class<T> entityClass)`
`default <T> List<javax.persistence.EntityGraph<? super T>>`	`findEntityGraphsByType(Class<T> entityClass)`	已过时。 Use `findEntityGraphsByJavaType(Class)` instead.
`String[]`	`getAllCollectionRoles()`	Get the names of all collections known to this Metamodel
`String[]`	`getAllEntityNames()`	Get the names of all entities known to this Metamodel
`Set<String>`	`getCollectionRolesByEntityParticipant(String entityName)`	Retrieves a set of all the collection roles in which the given entity is a participant, as either an index or an element.
`Collection<EntityNameResolver>`	`getEntityNameResolvers()`
`default EntityTypeDescriptor`	`getEntityTypeByName(String entityName)`
`SessionFactoryImplementor`	`getSessionFactory()`	Access to the SessionFactory that this Metamodel instance is bound to.
`TypeConfiguration`	`getTypeConfiguration()`	Access to the TypeConfiguration in effect for this SessionFactory/Metamodel
`EntityPersister`	`locateEntityPersister(Class byClass)`	Locate an EntityPersister by the entity class.
`EntityPersister`	`locateEntityPersister(String byName)`	Locate the entity persister by name.
`<X> ManagedTypeDescriptor<X>`	`managedType(Class<X> cls)`

从接口继承的方法 javax.persistence.metamodel.Metamodel
getEmbeddables, getEntities, getManagedTypes

从接口继承的方法 org.hibernate.Metamodel
getImplementors, getImportedClassName

- 方法详细资料
  - getTypeConfiguration
```
TypeConfiguration getTypeConfiguration()
```
    Access to the TypeConfiguration in effect for this SessionFactory/Metamodel
    
    返回:
    
    Access to the TypeConfiguration
  - getSessionFactory
```
SessionFactoryImplementor getSessionFactory()
```
    从接口复制的说明: Metamodel
    
    Access to the SessionFactory that this Metamodel instance is bound to.
    
    指定者:
    
    getSessionFactory 在接口中 Metamodel
    
    返回:
    
    The SessionFactory
  - getEntityNameResolvers
```
Collection<EntityNameResolver> getEntityNameResolvers()
```
  - locateEntityPersister
```
EntityPersister locateEntityPersister(Class byClass)
```
    Locate an EntityPersister by the entity class. The passed Class might refer to either the entity name directly, or it might name a proxy interface for the entity. This method accounts for both, preferring the direct named entity name.
    
    参数:
    
    byClass - The concrete Class or proxy interface for the entity to locate the persister for.
    
    返回:
    
    The located EntityPersister, never null
    
    抛出:
    
    UnknownEntityTypeException - If a matching EntityPersister cannot be located
  - locateEntityPersister
```
EntityPersister locateEntityPersister(String byName)
```
    Locate the entity persister by name.
    
    参数:
    
    byName - The entity name
    
    返回:
    
    The located EntityPersister, never null
    
    抛出:
    
    UnknownEntityTypeException - If a matching EntityPersister cannot be located
  - entityPersister
```
EntityPersister entityPersister(Class entityClass)
```
    Locate the persister for an entity by the entity class.
    
    参数:
    
    entityClass - The entity class
    
    返回:
    
    The entity persister
    
    抛出:
    
    MappingException - Indicates persister for that class could not be found.
  - entityPersister
```
EntityPersister entityPersister(String entityName)
```
    Locate the persister for an entity by the entity-name
    
    参数:
    
    entityName - The name of the entity for which to retrieve the persister.
    
    返回:
    
    The persister
    
    抛出:
    
    MappingException - Indicates persister could not be found with that name.
  - entityPersisters
```
Map<String,EntityPersister> entityPersisters()
```
    Get all entity persisters as a Map, which entity name its the key and the persister is the value.
    
    返回:
    
    The Map contains all entity persisters.
  - collectionPersister
```
CollectionPersister collectionPersister(String role)
```
    Get the persister object for a collection role.
    
    参数:
    
    role - The role of the collection for which to retrieve the persister.
    
    返回:
    
    The persister
    
    抛出:
    
    MappingException - Indicates persister could not be found with that role.
  - collectionPersisters
```
Map<String,CollectionPersister> collectionPersisters()
```
    Get all collection persisters as a Map, which collection role as the key and the persister is the value.
    
    返回:
    
    The Map contains all collection persisters.
  - getCollectionRolesByEntityParticipant
```
Set<String> getCollectionRolesByEntityParticipant(String entityName)
```
    Retrieves a set of all the collection roles in which the given entity is a participant, as either an index or an element.
    
    参数:
    
    entityName - The entity name for which to get the collection roles.
    
    返回:
    
    set of all the collection roles in which the given entityName participates.
  - getAllEntityNames
```
String[] getAllEntityNames()
```
    Get the names of all entities known to this Metamodel
    
    返回:
    
    All of the entity names
  - getAllCollectionRoles
```
String[] getAllCollectionRoles()
```
    Get the names of all collections known to this Metamodel
    
    返回:
    
    All of the entity names
  - addNamedEntityGraph
```
<T> void addNamedEntityGraph(String graphName,
                             RootGraphImplementor<T> entityGraph)
```
  - addNamedEntityGraph
```
@Deprecated
<T> void addNamedEntityGraph(String graphName,
                             javax.persistence.EntityGraph<T> entityGraph)
```
    已过时。
    Use addNamedEntityGraph(String, RootGraphImplementor) instead.
  - findEntityGraphByName
```
<T> RootGraphImplementor<T> findEntityGraphByName(String name)
```
  - findEntityGraphsByJavaType
```
<T> List<RootGraphImplementor<? super T>> findEntityGraphsByJavaType(Class<T> entityClass)
```
  - findEntityGraphsByType
```
@Deprecated
default <T> List<javax.persistence.EntityGraph<? super T>> findEntityGraphsByType(Class<T> entityClass)
```
    已过时。
    Use findEntityGraphsByJavaType(Class) instead.
  - close
```
void close()
```
  - entity
```
<X> EntityTypeDescriptor<X> entity(String entityName)
```
    从接口复制的说明: Metamodel
    
    Access to an entity supporting Hibernate's entity-name feature
    
    指定者:
    
    entity 在接口中 Metamodel
    
    参数:
    
    entityName - The entity-name
    
    返回:
    
    The entity descriptor
  - entity
```
<X> EntityTypeDescriptor<X> entity(Class<X> cls)
```
    指定者:
    
    entity 在接口中 javax.persistence.metamodel.Metamodel
  - managedType
```
<X> ManagedTypeDescriptor<X> managedType(Class<X> cls)
```
    指定者:
    
    managedType 在接口中 javax.persistence.metamodel.Metamodel
  - embeddable
```
<X> EmbeddedTypeDescriptor<X> embeddable(Class<X> cls)
```
    指定者:
    
    embeddable 在接口中 javax.persistence.metamodel.Metamodel
  - getEntityTypeByName
```
default EntityTypeDescriptor getEntityTypeByName(String entityName)
```
    指定者:
    
    getEntityTypeByName 在接口中 Metamodel

接口 MetamodelImplementor

方法概要

从接口继承的方法 javax.persistence.metamodel.Metamodel

从接口继承的方法 org.hibernate.Metamodel

方法详细资料

getTypeConfiguration

getSessionFactory

getEntityNameResolvers

locateEntityPersister

locateEntityPersister

entityPersister

entityPersister

entityPersisters

collectionPersister

collectionPersisters

getCollectionRolesByEntityParticipant

getAllEntityNames

getAllCollectionRoles

addNamedEntityGraph

addNamedEntityGraph

findEntityGraphByName

findEntityGraphsByJavaType

findEntityGraphsByType

close

entity

entity

managedType

embeddable

getEntityTypeByName