org.mentabean.jdbc
Class MySQLBeanSession

java.lang.Object
  org.mentabean.jdbc.JdbcBeanSession
      org.mentabean.jdbc.MySQLBeanSession

All Implemented Interfaces:

BeanSession

public class MySQLBeanSession
extends JdbcBeanSession

MySQL only supports auto-increment. Now in mysql is 'now()'

Author:

soliveira

Field Summary

Fields inherited from class org.mentabean.jdbc.JdbcBeanSession

beanManager, conn, DEBUG, loaded

Constructor Summary

MySQLBeanSession(BeanManager beanManager, Connection conn)

Method Summary

protected String	getNow() Get the command representing 'now' in this database.
protected StringBuilder	handleLimit(StringBuilder sb, String orderBy, int limit) MySQL is not like Oracle.
void	insert(Object bean) Insert the bean in the database.

Methods inherited from class org.mentabean.jdbc.JdbcBeanSession

buildSelect, buildSelect, buildSelectMinus, buildSelectMinus, countList, debugSql, delete, getConnection, getValueFromBean, getValueFromBean, injectValue, isSet, load, loadList, loadList, loadList, loadList, loadListMinus, loadListMinus, loadListMinus, loadListMinus, loadUnique, populateBean, populateBean, populateBeanMinus, populateBeanMinus, update, updateAll

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLBeanSession

public MySQLBeanSession(BeanManager beanManager,
                        Connection conn)

Method Detail

getNow

protected String getNow()

Description copied from class: JdbcBeanSession

Get the command representing 'now' in this database. This base implementation returns null, in other words, no now command will be used.

Overrides:

getNow in class JdbcBeanSession

Returns:

the command for now in this database (now(), sysdate, etc)

handleLimit

protected StringBuilder handleLimit(StringBuilder sb,
                                    String orderBy,
                                    int limit)

MySQL is not like Oracle. It will SORT everything first and then apply LIMIT.

Overrides:

handleLimit in class JdbcBeanSession

Returns:

A string builder with the the SQL modified for the limit operation

insert

public void insert(Object bean)

Description copied from interface: BeanSession

Insert the bean in the database. Depending on the type of PK, the generation of the PK can and should be taken care by the DB itself. The generated PK should be inserted in the bean by reflection, before the method returns. The default, database-independent implementation of this method, insert all fields in the database not worrying about PK generation strategies.

Specified by:

insert in interface BeanSession

Overrides:

insert in class JdbcBeanSession

Parameters:

bean - The bean to insert