Package com.alon.spring.crud.api.projection

Class ProjectionService

java.lang.Object

com.alon.spring.crud.api.projection.ProjectionService

@Service
public class ProjectionService
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	NOP_PROJECTION

Constructor Summary

Constructors

Constructor	Description
ProjectionService(org.springframework.context.ApplicationContext applicationContext, RepresentationService representationService)

Method Summary

Modifier and Type	Method	Description
java.util.List<ProjectionRepresentation>	getEntityRepresentations(java.lang.Class<? extends BaseEntity> clazz)
java.util.List<java.lang.String>	getRequiredExpand(java.lang.String projectionName)
<I extends BaseEntity,O> O	project(java.lang.String projectionName, I input)
<I extends BaseEntity,O> OutputPage<O>	project(java.lang.String projectionName, org.springframework.data.domain.Page<I> input)
boolean	projectionExists(java.lang.String projectionName)

Methods inherited from class java.lang.Object

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

Field Detail

NOP_PROJECTION

public static final java.lang.String NOP_PROJECTION

See Also:

Constant Field Values

Constructor Detail

ProjectionService

public ProjectionService(org.springframework.context.ApplicationContext applicationContext,
                         RepresentationService representationService)

Method Detail

project

public <I extends BaseEntity,O> O project(java.lang.String projectionName,
                                                I input)

project

public <I extends BaseEntity,O> OutputPage<O> project(java.lang.String projectionName,
                                                            org.springframework.data.domain.Page<I> input)

getRequiredExpand

public java.util.List<java.lang.String> getRequiredExpand(java.lang.String projectionName)

projectionExists

public boolean projectionExists(java.lang.String projectionName)

getEntityRepresentations

public java.util.List<ProjectionRepresentation> getEntityRepresentations(java.lang.Class<? extends BaseEntity> clazz)