/**
* Returns an array containing, for each field, the arary key used for that
* field in self::$_fields.
*
* @access public
* @return array
*/
static function &fieldKeys()
{
if (!self::$_fieldKeys) {
self::$_fieldKeys = array('id' => 'id', 'contact_id' => 'hrjob_contact_id', 'position' => 'hrjob_position', 'title' => 'hrjob_title', 'funding_notes' => 'funding_notes', 'contract_type' => 'hrjob_contract_type', 'period_type' => 'hrjob_period_type', 'period_start_date' => 'hrjob_period_start_date', 'period_end_date' => 'hrjob_period_end_date', 'notice_amount' => 'hrjob_notice_amount', 'notice_unit' => 'hrjob_notice_unit', 'notice_amount_employee' => 'hrjob_notice_amount_employee', 'notice_unit_employee' => 'hrjob_notice_unit_employee', 'location' => 'hrjob_location', 'is_primary' => 'hrjob_is_primary');
}
return self::$_fieldKeys;
}
