ch.gbssg.core

Interface ICrud<T extends AbsModel>

All Known Implementing Classes:

CodeJDBCTemplate, CodeTypeJDBCTemplate, FakturaJDBCTemplate, MedicalHistoryJDBCTemplate, PatientJDBCTemplate, UserJDBCTemplate

public interface ICrud<T extends AbsModel>

interface for DAO objects.

Version:

1.0

Author:

Sandro Pedrett

Method Summary

Modifier and Type	Method and Description
int	create(T entity) create a new entity of implement dao
int	delete(int id) delete a record from dao object
java.util.List<T>	filterByEntity(T entity) returns all filtered entities.
java.util.List<T>	get() gives all the records form the dao object
T	getById(int id) looking for a id from implement dao
void	setDataSource(javax.sql.DataSource dataSource) used to initialize database resources connection.
int	update(int id, T newEntity) update a entity of dao objects

Method Detail

setDataSource

void setDataSource(javax.sql.DataSource dataSource)

used to initialize database resources connection.

Parameters:

dataSource - database connection

create

int create(T entity)

create a new entity of implement dao

Parameters:

entity - new model

Returns:

the new id of created entity

getById

T getById(int id)

looking for a id from implement dao

Parameters:

id - of dao entity

Returns:

the dao object

get

java.util.List<T> get()

gives all the records form the dao object

Returns:

a list of dao entities

filterByEntity

java.util.List<T> filterByEntity(T entity)

returns all filtered entities.

Parameters:

entity - to filter

Returns:

a list of all filterted entites.

delete

int delete(int id)

delete a record from dao object

Parameters:

id - of entity

Returns:

the number of affected records

update

int update(int id,
           T newEntity)

update a entity of dao objects

Parameters:

id - to update

newEntity - includes the new values for update a entity

Returns:

the number of affected records