org.bejug.javacareers.jobs.dao
Interface OfferDao

All Known Subinterfaces:

JobOfferDao

All Known Implementing Classes:

JobOfferDaoHibernateImpl, OfferDaoHibernateImpl

public interface OfferDao

General interface for OfferDao's.

Version:

$Revision: 1.2 $ - $Date: 2005/09/13 08:11:17 $

Author:

bme (last modified by $Author: schauwvliege $

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.
int	getOfferCount() Get the total number of offers.
java.util.List	getOffers() Lists all offers.
void	store(org.bejug.javacareers.jobs.model.Offer offer) Adds and updates an offer to the database.

Method Detail

getOffers

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

Lists all offers.

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.

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.

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.

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.

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.

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

public int getOfferCount()
                  throws org.springframework.dao.DataAccessException

Get the total number of offers.

Returns:

an int indicating the number of offers available.

Throws:

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