Package org.springframework.data.jpa.repository.support

Class JpaEntityInformationSupport<T,ID>

java.lang.Object

org.springframework.data.repository.core.support.AbstractEntityInformation<T,ID>

org.springframework.data.jpa.repository.support.JpaEntityInformationSupport<T,ID>

All Implemented Interfaces:

JpaEntityMetadata<T>, JpaEntityInformation<T,ID>, EntityInformation<T,ID>, EntityMetadata<T>

Direct Known Subclasses:

JpaMetamodelEntityInformation

public abstract class JpaEntityInformationSupport<T,ID>
extends AbstractEntityInformation<T,ID>
implements JpaEntityInformation<T,ID>

Base class for JpaEntityInformation implementations to share common method implementations.

Author:

Oliver Gierke, Mark Paluch, Greg Turnquist

Constructor Summary

Constructors

Constructor	Description
JpaEntityInformationSupport(Class<T> domainClass)	Creates a new JpaEntityInformationSupport with the given domain class.

Method Summary

Modifier and Type	Method	Description
static <T> JpaEntityInformation<T,?>	getEntityInformation(Class<T> domainClass, jakarta.persistence.EntityManager em)	Creates a JpaEntityInformation for the given domain class and EntityManager.
String	getEntityName()	Returns the name of the entity.

Methods inherited from class org.springframework.data.repository.core.support.AbstractEntityInformation

getJavaType, isNew

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.repository.core.EntityInformation

getId, getIdType, getRequiredId, isNew

Methods inherited from interface org.springframework.data.repository.core.EntityMetadata

getJavaType

Methods inherited from interface org.springframework.data.jpa.repository.support.JpaEntityInformation

getCompositeIdAttributeValue, getIdAttribute, getIdAttributeNames, getKeyset, getRequiredIdAttribute, hasCompositeId

Constructor Details

JpaEntityInformationSupport

public JpaEntityInformationSupport(Class<T> domainClass)

Creates a new JpaEntityInformationSupport with the given domain class.

Parameters:

domainClass - must not be null.

Method Details

getEntityInformation

public static <T> JpaEntityInformation<T,?> getEntityInformation(Class<T> domainClass,
 jakarta.persistence.EntityManager em)

Creates a JpaEntityInformation for the given domain class and EntityManager.

Parameters:

domainClass - must not be null.

em - must not be null.

Returns:

getEntityName

public String getEntityName()

Description copied from interface: JpaEntityMetadata

Returns the name of the entity.

Specified by:

getEntityName in interface JpaEntityMetadata<T>

Returns: