/**
*
* @see Core/Data/Atrox_Core_Data_IValidator#validate($value)
*/
public function validate($value, Atrox_Core_Data_Property $property)
{
$dataSource = $property->getDataSource();
$filter = $property->getDataSource()->makeFilter();
$filter->addConditional($dataSource->getTableName(), $property->getName(), $value);
$count = $dataSource->count($filter);
return $count <= 1 ? true : "'" . $property->getDescription() . "' must be unique. '{$value}' is already used";
}
/**
* Called in setup to define the shape of this entity.
*
* @see setup
*
* @throws Atrox_Core_Data_Exception_DuplicatePropertyException If this entity already has the property
*
* @param Atrox_Core_Data_Property $property
*
* @return Atrox_Core_Data_Property
*/
public function addProperty(Atrox_Core_Data_Property $property)
{
$propertyName = $property->getName();
if (isset($this->properties[$propertyName])) {
throw new Atrox_Core_Data_Exception_DuplicatePropertyException("'{$propertyName}' is already defined for this Entity");
}
$this->properties[$propertyName] = $property;
return $property;
}
/**
*
* @param Atrox_Core_Data_Property $property
* @return string
*/
public function parseProperty(Atrox_Core_Data_Property $property)
{
return $this->parseTable($property->getDataSource()->getTableName()) . "." . $this->parseField($property->getName());
}
