net.as_development.asdk.db_service.impl

Class EntityHelper

java.lang.Object

net.as_development.asdk.db_service.impl.EntityHelper

public class EntityHelper
extends Object

TODO document me

Constructor Summary

Constructors

Constructor and Description
EntityHelper() create new instance.

Method Summary

Modifier and Type	Method and Description
static EntityBase	createEntityFromRow(EntityMetaInfo aMeta, Row aRow)
static EntityBase	createNewEntityInstance(EntityMetaInfo aMeta)
static Row	createRowFromEntity(EntityMetaInfo aMeta, EntityBase aEntity)
static AttributeMetaInfo	getAttributeForColumn(EntityMetaInfo aMeta, String sColumn)
static Object	getAttributeValueFromEntity(Object aEntity, AttributeMetaInfo aMeta)
static AttributeMetaInfo[]	getEntityAttributesStableOrdered(EntityMetaInfo aMeta)
static String[]	mapAttribute2ColumnNames(EntityMetaInfo aMeta, String[] lAttributeNames)
static void	setAttributeValueOnEntity(Object aEntity, AttributeMetaInfo aMeta, Object aValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityHelper

public EntityHelper()

create new instance.

Method Detail

mapAttribute2ColumnNames

public static String[] mapAttribute2ColumnNames(EntityMetaInfo aMeta,
                                                String[] lAttributeNames)
                                         throws Exception

Throws:

Exception

createNewEntityInstance

public static EntityBase createNewEntityInstance(EntityMetaInfo aMeta)
                                          throws Exception

Throws:

Exception

getEntityAttributesStableOrdered

public static AttributeMetaInfo[] getEntityAttributesStableOrdered(EntityMetaInfo aMeta)
                                                            throws Exception

Throws:

Exception

getAttributeForColumn

public static AttributeMetaInfo getAttributeForColumn(EntityMetaInfo aMeta,
                                                      String sColumn)
                                               throws Exception

Throws:

Exception

setAttributeValueOnEntity

public static void setAttributeValueOnEntity(Object aEntity,
                                             AttributeMetaInfo aMeta,
                                             Object aValue)
                                      throws Exception

Throws:

Exception

getAttributeValueFromEntity

public static Object getAttributeValueFromEntity(Object aEntity,
                                                 AttributeMetaInfo aMeta)
                                          throws Exception

Throws:

Exception

createEntityFromRow

public static EntityBase createEntityFromRow(EntityMetaInfo aMeta,
                                             Row aRow)
                                      throws Exception

Throws:

Exception

createRowFromEntity

public static Row createRowFromEntity(EntityMetaInfo aMeta,
                                      EntityBase aEntity)
                               throws Exception

Throws:

Exception