Package org.springframework.data.rest.webmvc.support

Class DefaultExcerptProjector

java.lang.Object

org.springframework.data.rest.webmvc.support.DefaultExcerptProjector

All Implemented Interfaces:

ExcerptProjector

Direct Known Subclasses:

PersistentEntityProjector

public class DefaultExcerptProjector
extends Object
implements ExcerptProjector

DefaultedPageable implementation of ExcerptProjector that uses the given ProjectionFactory and considers the given ResourceMappings.

Since:

2.5

Author:

Oliver Gierke

Constructor Summary

Constructors

Constructor	Description
DefaultExcerptProjector(ProjectionFactory factory, ResourceMappings mappings)

Method Summary

Modifier and Type	Method	Description
boolean	hasExcerptProjection(Class<?> type)	Returns whether an excerpt projection has been registered for the given type.
Object	projectExcerpt(Object source)	Creates a excerpt projection for the given source.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultExcerptProjector

public DefaultExcerptProjector(ProjectionFactory factory,
 ResourceMappings mappings)

Method Details

projectExcerpt

public Object projectExcerpt(Object source)

Description copied from interface: ExcerptProjector

Creates a excerpt projection for the given source. If no excerpt projection is available, the object will be returned as is. If you completely wish to skip handling the object, check for the presence of an excerpt projection using ExcerptProjector.hasExcerptProjection(Class).

Specified by:

projectExcerpt in interface ExcerptProjector

Parameters:

source - must not be null.

Returns:

hasExcerptProjection

public boolean hasExcerptProjection(Class<?> type)

Description copied from interface: ExcerptProjector

Returns whether an excerpt projection has been registered for the given type.

Specified by:

hasExcerptProjection in interface ExcerptProjector

Parameters:

type - must not be null.

Returns: