org.jdal.dao.hibernate

Class AbstractCriteriaBuilder

java.lang.Object

org.jdal.dao.hibernate.AbstractCriteriaBuilder

All Implemented Interfaces:

CriteriaBuilder

public abstract class AbstractCriteriaBuilder
extends Object
implements CriteriaBuilder

Base class for CriteriaBuilders, add some utility methods.

Author:

Jose Luis Martin - (jlm@joseluismartin.info)

Constructor Summary

Constructors

Constructor and Description
AbstractCriteriaBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
abstract Criteria	build(Criteria criteria, Object filter) Add Restrictions to Critera from filter
protected void	eq(Criteria criteria, String property, Object value) Add a '=' Restriction on property
protected void	ge(Criteria criteria, String property, Object value) Add a '>=' Restriction on property
protected void	le(Criteria criteria, String property, Object value) Add a '<=' Restriction on property
protected void	like(Criteria criteria, String property, String value) Add a ilike Restriction adding wrapping value on '%' and replacing '*' for '%'

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCriteriaBuilder

public AbstractCriteriaBuilder()

Method Detail

build

public abstract Criteria build(Criteria criteria,
             Object filter)

Description copied from interface: CriteriaBuilder

Add Restrictions to Critera from filter

Specified by:

build in interface CriteriaBuilder

Parameters:

criteria - criteria to add restrictions

filter - Filter data

Returns:

criteria.

eq

protected void eq(Criteria criteria,
      String property,
      Object value)

Add a '=' Restriction on property

Parameters:

criteria - Criteria to add restriction

property - property path

value - restriction value

le

protected void le(Criteria criteria,
      String property,
      Object value)

Add a '<=' Restriction on property

Parameters:

criteria - Criteria to add restriction

property - property path

value - restriction value

ge

protected void ge(Criteria criteria,
      String property,
      Object value)

Add a '>=' Restriction on property

Parameters:

criteria - Criteria to add restriction

property - property path

value - restriction value

like

protected void like(Criteria criteria,
        String property,
        String value)

Add a ilike Restriction adding wrapping value on '%' and replacing '*' for '%'

Parameters:

criteria - Criteria to add restriction

property - property path

value - text for the ilike restriction