org.jtheque.core.managers.persistence.context
Class DaoPersistenceContext

java.lang.Object
  org.jtheque.core.managers.persistence.context.DaoPersistenceContext

All Implemented Interfaces:

IDaoPersistenceContext

public final class DaoPersistenceContext
extends java.lang.Object
implements IDaoPersistenceContext

The persistence context for DAOs.

Author:

Baptiste Wicht

Constructor Summary

DaoPersistenceContext()

Method Summary

boolean	delete(java.lang.String table, Entity d) Delete an Entity.
boolean	delete(java.lang.String table, int id) Delete an entity of a specific ID.
void	deleteAll(java.lang.String table) Delete all the entities of a certain class.
<T extends Entity> T	getDataByID(java.lang.String table, int id, org.springframework.jdbc.core.simple.ParameterizedRowMapper<T> mapper) Return an entity of a specific ID.
<T extends Entity> java.util.List<T>	getSortedList(java.lang.String table, org.springframework.jdbc.core.simple.ParameterizedRowMapper<T> mapper) Return all the entities of a certain class.
boolean	saveOrUpdate(Entity entity, QueryMapper mapper) Save or update an entity.

Methods inherited from class java.lang.Object

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

Constructor Detail

DaoPersistenceContext

public DaoPersistenceContext()

Method Detail

getSortedList

public <T extends Entity> java.util.List<T> getSortedList(java.lang.String table,
                                                          org.springframework.jdbc.core.simple.ParameterizedRowMapper<T> mapper)

Description copied from interface: IDaoPersistenceContext

Return all the entities of a certain class.

Specified by:

getSortedList in interface IDaoPersistenceContext

Type Parameters:

T - The entity class type.

Parameters:

table - The entity table.

mapper - The row mapper.

Returns:

A List sorted by entity displayable text containing all the entity of the class.

getDataByID

public <T extends Entity> T getDataByID(java.lang.String table,
                                        int id,
                                        org.springframework.jdbc.core.simple.ParameterizedRowMapper<T> mapper)

Description copied from interface: IDaoPersistenceContext

Return an entity of a specific ID.

Specified by:

getDataByID in interface IDaoPersistenceContext

Type Parameters:

T - The entity class type.

Parameters:

table - The entity table.

id - The searched id.

mapper - The row mapper.

Returns:

The entity.

delete

public boolean delete(java.lang.String table,
                      int id)

Description copied from interface: IDaoPersistenceContext

Delete an entity of a specific ID.

Specified by:

delete in interface IDaoPersistenceContext

Parameters:

table - The entity table.

id - The searched id.

Returns:

true if the object is deleted else false.

delete

public boolean delete(java.lang.String table,
                      Entity d)

Description copied from interface: IDaoPersistenceContext

Delete an Entity.

Specified by:

delete in interface IDaoPersistenceContext

Parameters:

table - The entity table.

d - The entity to delete.

Returns:

true if the object is deleted else false.

saveOrUpdate

public boolean saveOrUpdate(Entity entity,
                            QueryMapper mapper)

Description copied from interface: IDaoPersistenceContext

Save or update an entity.

Specified by:

saveOrUpdate in interface IDaoPersistenceContext

Parameters:

entity - The entity to save or update.

mapper - The query mapper.

Returns:

true if the object is saved else false.

deleteAll

public void deleteAll(java.lang.String table)

Description copied from interface: IDaoPersistenceContext

Delete all the entities of a certain class.

Specified by:

deleteAll in interface IDaoPersistenceContext

Parameters:

table - The entity table.