org.hibernate.envers.query.projection.internal

Class PropertyAuditProjection

java.lang.Object

org.hibernate.envers.query.projection.internal.PropertyAuditProjection

All Implemented Interfaces:

AuditProjection

public class PropertyAuditProjection
extends java.lang.Object
implements AuditProjection

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.envers.query.projection.AuditProjection

AuditProjection.ProjectionData

Constructor Summary

Constructors

Constructor and Description
PropertyAuditProjection(java.lang.String alias, PropertyNameGetter propertyNameGetter, java.lang.String function, boolean distinct)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	convertQueryResult(EnversService enversService, EntityInstantiator entityInstantiator, java.lang.String entityName, java.lang.Number revision, java.lang.Object value)
AuditProjection.ProjectionData	getData(EnversService enversService)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyAuditProjection

public PropertyAuditProjection(java.lang.String alias,
                               PropertyNameGetter propertyNameGetter,
                               java.lang.String function,
                               boolean distinct)

Method Detail

getData

public AuditProjection.ProjectionData getData(EnversService enversService)

Specified by:

getData in interface AuditProjection

Parameters:

enversService - The EnversService

Returns:

the projection data

convertQueryResult

public java.lang.Object convertQueryResult(EnversService enversService,
                                           EntityInstantiator entityInstantiator,
                                           java.lang.String entityName,
                                           java.lang.Number revision,
                                           java.lang.Object value)

Specified by:

convertQueryResult in interface AuditProjection

Parameters:

enversService - the Envers service

entityInstantiator - the entity instantiator

entityName - the name of the entity for which the projection has been added

revision - the revision

value - the value to convert

Returns:

the converted value