org.springframework.data.repository.core.support
Class PersistentEntityInformation<T,ID extends Serializable>

java.lang.Object
  org.springframework.data.repository.core.support.AbstractEntityInformation<T,ID>
      org.springframework.data.repository.core.support.PersistentEntityInformation<T,ID>

All Implemented Interfaces:

EntityInformation<T,ID>, EntityMetadata<T>

public class PersistentEntityInformation<T,ID extends Serializable>
extends AbstractEntityInformation<T,ID>

EntityInformation implementation that uses a PersistentEntity to obtain id type information and uses a BeanWrapper to access the property value if requested.

Author:

Oliver Gierke

Constructor Summary

PersistentEntityInformation(PersistentEntity<T,?> entity)
Creates a new PersistableEntityInformation for the given PersistentEntity.

Method Summary

ID	getId(T entity) Returns the id of the given entity.
Class<ID>	getIdType() Returns the type of the id 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

Constructor Detail

PersistentEntityInformation

public PersistentEntityInformation(PersistentEntity<T,?> entity)

Creates a new PersistableEntityInformation for the given PersistentEntity.

Parameters:

entity - must not be null.

Method Detail

getId

public ID getId(T entity)

Description copied from interface: EntityInformation

Returns the id of the given entity.

Parameters:

entity - must never be null

Returns:

getIdType

public Class<ID> getIdType()

Description copied from interface: EntityInformation

Returns the type of the id of the entity.

Returns: