diff options
| author | wei <> | 2006-04-14 06:22:09 +0000 |
|---|---|---|
| committer | wei <> | 2006-04-14 06:22:09 +0000 |
| commit | 3d3f8d3832921f99daf8ce1953304763c2e76c62 (patch) | |
| tree | e1b0a9bc3a13fccd253770fb452ac96cc6315121 /framework/DataAccess/SQLMap/Configuration/TResultProperty.php | |
| parent | 373d8acc503b94ea09823f49e2ab5e395eccc584 (diff) | |
Importing SQLMap + sample + docs.
Diffstat (limited to 'framework/DataAccess/SQLMap/Configuration/TResultProperty.php')
| -rw-r--r-- | framework/DataAccess/SQLMap/Configuration/TResultProperty.php | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/framework/DataAccess/SQLMap/Configuration/TResultProperty.php b/framework/DataAccess/SQLMap/Configuration/TResultProperty.php new file mode 100644 index 00000000..9cc0df3a --- /dev/null +++ b/framework/DataAccess/SQLMap/Configuration/TResultProperty.php @@ -0,0 +1,164 @@ +<?php
+
+class TResultProperty extends TComponent
+{
+ private $_nullValue=null;
+ private $_propertyName='';
+ private $_columnName='';
+ private $_columnIndex=-1;
+ private $_nestedResultMapName='';
+ private $_nestedResultMap=null;
+ private $_valueType=null;
+ private $_typeHandler=null;
+ private $_isLazyLoad=false;
+ private $_select='';
+ private $_dbType='';
+ private $_typeHandlerFactory;
+ private $_hostResultMapID='inplicit internal mapping';
+
+ const LIST_TYPE = 0;
+ const ARRAY_TYPE = 1;
+ const OBJECT_TYPE = 2;
+
+ public function getNullValue(){ return $this->_nullValue; }
+ public function setNullValue($value){ $this->_nullValue = $value; }
+
+ public function getProperty(){ return $this->_propertyName; }
+ public function setProperty($value){ $this->_propertyName = $value; }
+
+ public function getColumn(){ return $this->_columnName; }
+ public function setColumn($value){ $this->_columnName = $value; }
+
+ public function getColumnIndex(){ return $this->_columnIndex; }
+ public function setColumnIndex($value){ $this->_columnIndex = TPropertyValue::ensureInteger($value,-1); }
+
+ public function getResultMapping(){ return $this->_nestedResultMapName; }
+ public function setResultMapping($value){ $this->_nestedResultMapName = $value; }
+
+ public function getNestedResultMap(){ return $this->_nestedResultMap; }
+ public function setNestedResultMap($value){ $this->_nestedResultMap = $value; }
+
+ public function getType(){ return $this->_valueType; }
+ public function setType($value) { $this->_valueType = $value; }
+
+ public function getTypeHandler()
+ {
+ if(is_null($this->_typeHandlerFactory)) return null;
+ if(!is_null($this->_typeHandler))
+ return $this->_typeHandlerFactory->getTypeHandler($this->_typeHandler);
+ else if(!is_null($this->getType()))
+ return $this->_typeHandlerFactory->getTypeHandler($this->getType());
+ else
+ return null;
+ }
+ public function setTypeHandler($value) { $this->_typeHandler = $value; }
+
+ public function getSelect(){ return $this->_select; }
+ public function setSelect($value){ $this->_select = $value; }
+
+ public function getLazyLoad(){ return $this->_isLazyLoad; }
+ public function setLazyLoad($value){ $this->_isLazyLoad = TPropertyValue::ensureBoolean($value,false); }
+
+ public function getDbType(){ return $this->_dbType; }
+ public function setDbType($value){ $this->_dbType = $value; }
+
+ public function initialize($sqlMap, $resultMap=null)
+ {
+ $this->_typeHandlerFactory = $sqlMap->getTypeHandlerFactory();
+ if(!is_null($resultMap))
+ $this->_hostResultMapID = $resultMap->getID();
+// $type = !is_null($this->_typeHandler) ? $this->_typeHandler: $this->_valueType;
+// $this->setTypeHandler($sqlMap->getTypeHandlerFactory()->getTypeHandler($type));
+ }
+
+ public function getDatabaseValue($row,$forceType=true)
+ {
+ $value = null;
+ if($this->_columnIndex > 0 && isset($row[$this->_columnIndex]))
+ $value = $this->getTypedValue($row[$this->_columnIndex], $forceType);
+ else if(isset($row[$this->_columnName]))
+ $value = $this->getTypedValue($row[$this->_columnName],$forceType);
+ if(is_null($value) && !is_null($this->_nullValue))
+ $value = $this->getTypedValue($this->_nullValue,$forceType);
+ return $value;
+ }
+
+ public function getOrdinalValue($row)
+ {
+ return $this->getDatabaseValue($row,false);
+ }
+
+ private function getTypedValue($value, $forceType=true)
+ {
+ if(!$forceType) return $value;
+ if(is_null($this->getTypeHandler()))
+ {
+ return TTypeHandlerFactory::convertToType($this->_valueType, $value);
+ }
+ else
+ {
+ try
+ {
+ return $this->getTypeHandler()->getResult($value);
+ }
+ catch (Exception $e)
+ {
+ throw new TSqlMapExecutionException(
+ 'sqlmap_error_in_result_property_from_handler',$this->_hostResultMapID,
+ $value, get_class($this->getTypeHandler()), $e->getMessage());
+ }
+ }
+ }
+
+
+ public function getPropertyType($type=null)
+ {
+ if(is_null($type))
+ $type = $this->getType();
+ if(class_exists($type, false)) //NO force autoloading
+ {
+ $class = new ReflectionClass($type);
+ if($class->isSubclassOf('TList'))
+ return self::LIST_TYPE;
+ if($class->inmplementsInterface('ArrayAccess'))
+ return self::ARRAY_TYPE;
+ }
+ if(strtolower($type) == 'array')
+ return self::ARRAY_TYPE;
+ return self::OBJECT_TYPE;
+ }
+
+ public function isListType($target)
+ {
+ if(is_null($this->getType()))
+ {
+ $prop = TPropertyAccess::get($target,$this->getProperty());
+ return $prop instanceof TList;
+ }
+ return $this->getPropertyType() == self::LIST_TYPE;
+ }
+
+ public function isArrayType($target)
+ {
+ if(is_null($this->getType()))
+ {
+ $prop = TPropertyAccess::get($target,$this->getProperty());
+ if(is_object($prop))
+ return $prop instanceof ArrayAccess;
+ return is_array($prop);
+ }
+ return $this->getPropertyType() == self::ARRAY_TYPE;
+ }
+
+ public function isObjectType($target)
+ {
+ if(is_null($this->getType()))
+ {
+ $prop = TPropertyAccess::get($target,$this->getProperty());
+ return is_object($prop);
+ }
+ return $this->getPropertyType() == self::OBJECT_TYPE;
+ }
+}
+
+?>
\ No newline at end of file |