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<?php
class TResultMap extends TComponent
{
private $_ID='';
private $_className='';
private $_columns='';
private $_extendMap='';
private $_groupBy='';
private $_discriminator=null;
private $_typeHandlerFactory=null;
public function __construct()
{
$this->_columns = new TMap;
}
public function getID(){ return $this->_ID; }
public function setID($value){ $this->_ID = $value; }
public function getClass(){ return $this->_className; }
public function setClass($value){ $this->_className = $value; }
public function getColumns(){ return $this->_columns; }
public function setColumns($value){ $this->_columns = $value; }
public function getExtends(){ return $this->_extendMap; }
public function setExtends($value){ $this->_extendMap = $value; }
public function getGroupBy(){ return $this->_groupBy; }
public function setGroupBy($value){ $this->_groupBy = $value; }
public function getDiscriminator(){ return $this->_discriminator; }
public function setDiscriminator($value){ $this->_discriminator = $value; }
public function initialize($sqlMap, $resultMap=null)
{
$this->_typeHandlerFactory = $sqlMap->getTypeHandlerFactory();
}
public function addResultProperty(TResultProperty $property)
{
$this->_columns->add($property->getProperty(), $property);
}
public function createInstanceOfResult()
{
$handler = $this->_typeHandlerFactory->getTypeHandler($this->getClass());
try
{
if(!is_null($handler))
return $handler->createNewInstance();
else
return TTypeHandlerFactory::createInstanceOf($this->getClass());
}
catch (TDataMapperException $e)
{
throw new TSqlMapExecutionException(
'sqlmap_unable_to_create_new_instance',
$this->getClass(), get_class($handler), $this->getID());
}
}
public function resolveSubMap($row)
{
$subMap = $this;
if(!is_null($disc = $this->getDiscriminator()))
{
$mapping = $disc->getMapping();
$dataValue = $mapping->getDatabaseValue($row);
$subMap = $disc->getSubMap((string)$dataValue);
if(is_null($subMap))
$subMap = $this;
else if($subMap !== $this)
$subMap = $subMap->resolveSubMap($row);
}
return $subMap;
}
}
?>
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