/**
* Get the unique Id of the Agent that created this ScheduleItem.
*
*
* @return object Id
*
* @throws object SchedulingException An exception with one of
* the following messages defined in
* org.osid.scheduling.SchedulingException may be thrown: {@link
* org.osid.scheduling.SchedulingException#OPERATION_FAILED
* OPERATION_FAILED}, {@link
* org.osid.scheduling.SchedulingException#PERMISSION_DENIED
* PERMISSION_DENIED}, {@link
* org.osid.scheduling.SchedulingException#CONFIGURATION_ERROR
* CONFIGURATION_ERROR}, {@link
* org.osid.scheduling.SchedulingException#UNIMPLEMENTED
* UNIMPLEMENTED}
*
* @access public
*/
function getCreator()
{
$idManager = Services::getServices("Id");
$creatorIdString = $this->_getField('fk_creator_id');
//not created by anyone in particular
if ($creatorIdString === "") {
return null;
}
return $idManager->getId($creatorIdString);
}
/**
* Tests getNumberOfUsers() function.
*/
function test_services_object()
{
global $__services__;
$this->assertReference(Services::getServices(), $__services__);
}
