public PersistedModel getPersistedModel(Serializable primaryKeyObj)
throws PortalException, SystemException {
return linkPersistence.findByPrimaryKey(primaryKeyObj);
}
/**
* Returns the link with the primary key.
*
* @param linkId the primary key of the link
* @return the link
* @throws PortalException if a link with the primary key could not be found
* @throws SystemException if a system exception occurred
*/
public Link getLink(long linkId) throws PortalException, SystemException {
return linkPersistence.findByPrimaryKey(linkId);
}