Package org.springframework.data.rest.webmvc

Class PersistentEntityResource

java.lang.Object

org.springframework.hateoas.RepresentationModel<org.springframework.hateoas.EntityModel<T>>

org.springframework.hateoas.EntityModel<Object>

org.springframework.data.rest.webmvc.PersistentEntityResource

public class PersistentEntityResource
extends org.springframework.hateoas.EntityModel<Object>

A Spring HATEOAS EntityModel subclass that holds a reference to the entity's PersistentEntity metadata.

Author:

Jon Brisbin, Oliver Gierke, Dario Seidl

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PersistentEntityResource.Builder	Builder to create PersistentEntityResource instances.

Method Summary

Modifier and Type	Method	Description
static PersistentEntityResource.Builder	build(Object content, PersistentEntity<?,?> entity)	Creates a new PersistentEntityResource.Builder to create PersistentEntityResources eventually.
Iterable<org.springframework.hateoas.server.core.EmbeddedWrapper>	getEmbeddeds()	Returns the resources that are supposed to be rendered in the _embedded clause.
PersistentEntity<?,? extends PersistentProperty<?>>	getPersistentEntity()	Returns the PersistentEntity for the underlying instance.
PersistentPropertyAccessor<?>	getPropertyAccessor()	Returns the PersistentPropertyAccessor for the underlying content bean.
Object	getTarget()	Returns the underlying instance.
boolean	isNested()
boolean	isNew()	Returns whether the content of the resource is a new entity about to be created.

Methods inherited from class org.springframework.hateoas.EntityModel

equals, getContent, hashCode, of, of, of, toString

Methods inherited from class org.springframework.hateoas.RepresentationModel

add, add, add, addAllIf, addIf, getLink, getLink, getLinks, getLinks, getLinks, getRequiredLink, getRequiredLink, hasLink, hasLink, hasLinks, mapLink, mapLinkIf, removeLinks

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

isNew

public boolean isNew()

Returns whether the content of the resource is a new entity about to be created. Used to distinguish between creation and updates for incoming requests.

Returns:

isNested

public boolean isNested()

getPersistentEntity

public PersistentEntity<?,? extends PersistentProperty<?>> getPersistentEntity()

Returns the PersistentEntity for the underlying instance.

Returns:

getTarget

public Object getTarget()

Returns the underlying instance. If the instance is a TargetAware, the TargetAware's target is returned.

Returns:

See Also:

• EntityModel.getContent()

getPropertyAccessor

public PersistentPropertyAccessor<?> getPropertyAccessor()

Returns the PersistentPropertyAccessor for the underlying content bean.

Returns:

getEmbeddeds

public Iterable<org.springframework.hateoas.server.core.EmbeddedWrapper> getEmbeddeds()

Returns the resources that are supposed to be rendered in the _embedded clause.

Returns:

the embeddeds

build

public static PersistentEntityResource.Builder build(Object content,
 PersistentEntity<?,?> entity)

Creates a new PersistentEntityResource.Builder to create PersistentEntityResources eventually.

Parameters:

content - must not be null.

entity - must not be null.

Returns: