org.bejug.javacareers.jobs.dao.hibernate
Class OfferDaoHibernateImpl

java.lang.Object
  org.springframework.dao.support.DaoSupport
      org.springframework.orm.hibernate3.support.HibernateDaoSupport
          org.bejug.javacareers.jobs.dao.hibernate.OfferDaoHibernateImpl

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean, OfferDao

Direct Known Subclasses:

AcademicEducationOfferDaoHibernateImpl, CommercialEducationOfferDaoHibernateImpl, ConsultingServiceOfferDaoHibernateImpl, EducationServiceOfferDaoHibernateImpl, JobOfferDaoHibernateImpl

public abstract class OfferDaoHibernateImpl

extends org.springframework.orm.hibernate3.support.HibernateDaoSupport

implements OfferDao

This class contains the common methods for all the Offer-classes.

Version:

$Revision: 1.3 $ - $Date: 2005/12/20 15:36:46 $

Author:

Bart Meyers (last modified by $Author: shally $)

Field Summary

Fields inherited from class org.springframework.dao.support.DaoSupport

logger

Constructor Summary

OfferDaoHibernateImpl()

Method Summary

void	deleteOffer(java.lang.Integer id) Delete an Offer by id.
void	deleteOffer(org.bejug.javacareers.jobs.model.Offer offer) Delete an Offer by id.
int	deleteOffersByUrl(java.lang.String url) Delete an Offers by Url field.
org.bejug.javacareers.jobs.model.Offer	getOffer(java.lang.Integer id) Gets an Offer by id.
protected int	getOfferCount(java.lang.String namedQuery) conveniant method for retrieving the count of offers.
java.util.List	getOffers() Todo: look for a way to implement this method??? Lists all offers.
void	store(org.bejug.javacareers.jobs.model.Offer offer) Adds and updates an offer to the database.

Methods inherited from class org.springframework.orm.hibernate3.support.HibernateDaoSupport

checkDaoConfig, closeSessionIfNecessary, convertHibernateAccessException, createHibernateTemplate, getHibernateTemplate, getSession, getSession, getSessionFactory, releaseSession, setHibernateTemplate, setSessionFactory

Methods inherited from class org.springframework.dao.support.DaoSupport

afterPropertiesSet, initDao

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.bejug.javacareers.jobs.dao.OfferDao

getOfferCount

Constructor Detail

OfferDaoHibernateImpl

public OfferDaoHibernateImpl()

Method Detail

getOffers

public java.util.List getOffers()
                         throws org.springframework.dao.DataAccessException

Todo: look for a way to implement this method??? Lists all offers.

Specified by:

getOffers in interface OfferDao

Returns:

a List containing all offers

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

store

public void store(org.bejug.javacareers.jobs.model.Offer offer)
           throws org.springframework.dao.DataAccessException

Adds and updates an offer to the database.

Specified by:

store in interface OfferDao

Parameters:

offer - the offer to add

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong when adding an offer

getOffer

public org.bejug.javacareers.jobs.model.Offer getOffer(java.lang.Integer id)
                                                throws org.springframework.dao.DataAccessException

Gets an Offer by id.

Specified by:

getOffer in interface OfferDao

Parameters:

id - the id of the Offer

Returns:

the wanted Offer of null if not found

Throws:

org.springframework.dao.DataAccessException - thrown zhen something goes wrong when getting an Offer

deleteOffer

public void deleteOffer(org.bejug.javacareers.jobs.model.Offer offer)
                 throws org.springframework.dao.DataAccessException

Delete an Offer by id.

Specified by:

deleteOffer in interface OfferDao

Parameters:

offer - The persisted offer to delete.

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

deleteOffer

public void deleteOffer(java.lang.Integer id)
                 throws org.springframework.dao.DataAccessException

Delete an Offer by id.

Specified by:

deleteOffer in interface OfferDao

Parameters:

id - The id of the offer to delete.

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

deleteOffersByUrl

public int deleteOffersByUrl(java.lang.String url)
                      throws org.springframework.dao.DataAccessException

Delete an Offers by Url field.

Specified by:

deleteOffersByUrl in interface OfferDao

Parameters:

url - Value of Url field of persisted offers to delete.

Returns:

int number of deleted objects

Throws:

org.springframework.dao.DataAccessException - thrown when something goes wrong

getOfferCount

protected int getOfferCount(java.lang.String namedQuery)
                     throws org.springframework.dao.DataAccessException

conveniant method for retrieving the count of offers.

Parameters:

namedQuery - the namedQuery to execute.

Returns:

an int indicating the number of offers in the database.

Throws:

org.springframework.dao.DataAccessException - when something goes wrong.