org.shredzone.cilla.ws.assembler

Class PageAssembler

java.lang.Object

org.shredzone.cilla.ws.assembler.AbstractAssembler<Page,PageDto>

org.shredzone.cilla.ws.assembler.PageAssembler

All Implemented Interfaces:

Assembler<Page,PageDto>

@Component
public class PageAssembler
extends AbstractAssembler<Page,PageDto>

Assembler for PageDto and Page.

Projections are supported, but provide PageInfoDto objects.

Author:

Richard "Shred" Körber

Constructor Summary

Constructors

Constructor and Description
PageAssembler()

Method Summary

Modifier and Type	Method and Description
PageDto	assemble(Page entity) Assembles a DTO from the given entity.
void	merge(PageDto dto, Page entity) Writes back the DTO properties to the entity.
org.hibernate.criterion.ProjectionList	projection() Creates a ProjectionList for bulk queries of the DTO.

Methods inherited from class org.shredzone.cilla.ws.assembler.AbstractAssembler

bulkAssemble

Methods inherited from class java.lang.Object

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

Constructor Detail

PageAssembler

public PageAssembler()

Method Detail

assemble

public PageDto assemble(Page entity)
                 throws CillaServiceException

Description copied from interface: Assembler

Assembles a DTO from the given entity.

Parameters:

entity - Entity to convert

Returns:

DTO that was assembled

Throws:

CillaServiceException

merge

public void merge(PageDto dto,
                  Page entity)
           throws CillaServiceException

Description copied from class: AbstractAssembler

Writes back the DTO properties to the entity.

If the DTO was created from a persisted entity, this implementation makes sure that it is merged with that entity again.

Specified by:

merge in interface Assembler<Page,PageDto>

Overrides:

merge in class AbstractAssembler<Page,PageDto>

Parameters:

dto - DTO to merge

entity - Entity to merge into

Throws:

CillaServiceException

projection

public org.hibernate.criterion.ProjectionList projection()

Creates a ProjectionList for bulk queries of the DTO.

The default implementation throws an UnsupportedOperationException.

Only creates a projection for PageInfoDto.

Specified by:

projection in interface Assembler<Page,PageDto>

Overrides:

projection in class AbstractAssembler<Page,PageDto>

Returns:

ProjectionList