public function fromSource($source)
{
constraint_mustBeGreaterThan($source, DataModel_Definition::SOURCE_START);
constraint_mustBeLessThan($source, DataModel_Definition::SOURCE_END);
$this->source = $source;
// update the cache that Datastore_MetaRecord holds
$oDef = DataModel_Definitions::getIfExists($this->modelName);
$oDef->setFieldSource($this, $source);
}
public function setStorageHint($hint)
{
constraint_mustBeInteger($hint);
constraint_mustBeGreaterThan($hint, Datastore::HINT_START);
constraint_mustBeLessThan($hint, Datastore::HINT_END);
$this->storageHint = $hint;
}
public function setDisplayDirection($direction)
{
constraint_mustBeGreaterThan($direction, Render_Table::DIRECTION_START);
constraint_mustBeLessThan($direction, Render_Table::DIRECTION_END);
$this->direction = $direction;
}