fr.paris.lutece.portal.business.datastore

Class DataEntityHome

java.lang.Object

fr.paris.lutece.portal.business.datastore.DataEntityHome

public final class DataEntityHome
extends Object

This class provides instances management methods (create, find, ...) for Entity objects

Method Summary

Methods

Modifier and Type	Method and Description
static DataEntity	create(DataEntity entity) Create an instance of the entity class
static List<DataEntity>	findAll() Load the data of all the entity objects and returns them in form of a collection
static DataEntity	findByPrimaryKey(String strKey) Returns an instance of a entity whose identifier is specified in parameter
static void	remove(String strKey) Remove the entity whose identifier is specified in parameter
static DataEntity	update(DataEntity entity) Update of the entity data specified in parameter

Methods inherited from class java.lang.Object

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

Method Detail

create

public static DataEntity create(DataEntity entity)

Create an instance of the entity class

Parameters:

entity - The instance of the Entity which contains the informations to store

Returns:

The instance of entity which has been created with its primary key.

update

public static DataEntity update(DataEntity entity)

Update of the entity data specified in parameter

Parameters:

entity - The instance of the Entity which contains the data to store

Returns:

The instance of the entity which has been updated

remove

public static void remove(String strKey)

Remove the entity whose identifier is specified in parameter

Parameters:

strKey - The entity Id

findByPrimaryKey

public static DataEntity findByPrimaryKey(String strKey)

Returns an instance of a entity whose identifier is specified in parameter

Parameters:

strKey - The entity primary key

Returns:

an instance of Entity

findAll

public static List<DataEntity> findAll()

Load the data of all the entity objects and returns them in form of a collection

Returns:

the list which contains the data of all the entity objects