diff options
Diffstat (limited to 'demos/time-tracker/protected/App_Code/DaoManager.php')
| -rw-r--r-- | demos/time-tracker/protected/App_Code/DaoManager.php | 77 |
1 files changed, 15 insertions, 62 deletions
diff --git a/demos/time-tracker/protected/App_Code/DaoManager.php b/demos/time-tracker/protected/App_Code/DaoManager.php index 5e3eef56..bf25c555 100644 --- a/demos/time-tracker/protected/App_Code/DaoManager.php +++ b/demos/time-tracker/protected/App_Code/DaoManager.php @@ -9,10 +9,12 @@ * @version $Id$
* @package Demos
*/
-
+
+Prado::using('System.Data.SqlMap.TSqlMapConfig');
+
/**
* DaoManager class.
- *
+ *
* A Registry for Dao and an implementation of that type.
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
@@ -20,57 +22,29 @@ * @package Demos
* @since 3.1
*/
-class DaoManager extends TModule
+class DaoManager extends TSqlMapConfig
{
/**
- * @var TSqlMapper sqlmap client
- */
- private $_connection;
- /**
- * @var boolean if the module has been initialized
- */
- private $_initialized=false;
- /**
* @var array registered list of dao
*/
private $_dao=array();
+
/**
* Initializes the module.
* This method is required by IModule and is invoked by application.
* It loads dao information from the module configuration.
* @param TXmlElement module configuration
*/
- public function init($config)
- {
- if($this->_connection === null)
- throw new TimeTrackerException('daomanager_connection_required');
- $app = $this->getApplication();
- if(is_string($this->_connection))
- {
- if(($conn=$app->getModule($this->_connection)->getClient())===null)
- throw new TimeTrackerException('daomanager_undefined_connection',$this->_connection);
- if(!($conn instanceof TSqlMapper))
- throw new TimeTrackerException('daomanager_invalid_connection', $this->_connection);
- $this->_connection = $conn;
- }
- $this->includeDaoImplementation($config->getElementsByTagName('dao'));
- $this->_initialized = true;
- }
-
- /**
- * Register the dao type and implementation class names.
- * @param array list of TXmlDocument nodes.
- */
- protected function includeDaoImplementation($nodes)
+ public function init($xml)
{
- foreach($nodes as $node)
+ parent::init($xml);
+ foreach($xml->getElementsByTagName("dao") as $node)
{
- $id = $node->getAttribute('id');
- $class = $node->getAttribute('class');
- $this->_dao[$id] = array('class' => $class);
+ $this->_dao[$node->getAttribute('id')] =
+ array('class' => $node->getAttribute('class'));
}
}
-
+
/**
* @return array list of registered Daos
*/
@@ -78,7 +52,7 @@ class DaoManager extends TModule {
return $this->_dao;
}
-
+
/**
* Returns an implementation of a Dao type, implements the Registery
* pattern. Multiple calls returns the same Dao instance.
@@ -92,35 +66,14 @@ class DaoManager extends TModule if(!isset($this->_dao[$class]['instance']))
{
$dao = Prado::createComponent($this->_dao[$class]['class']);
- $dao->setConnection($this->getConnection());
- $this->_dao[$class]['instance'] = $dao;
+ $dao->setSqlMap($this->getClient());
+ $this->_dao[$class]['instance'] = $dao;
}
return $this->_dao[$class]['instance'];
}
else
throw new TimeTrackerException('daomanager_undefined_dao', $class);
}
-
- /**
- * @return TSqlMapper sqlmap client instance
- */
- public function getConnection()
- {
- return $this->_connection;
- }
-
- /**
- * Sets the connection for all Daos registered.
- * @param string|TSqlMapper sqlmap client module id or TSqlMapper instance.
- */
- public function setConnection($client)
- {
- if($this->_initialized)
- throw new TimeTrackerException('daomanager_unchangeable');
- if(!is_string($client) && !($client instanceof TSqlMapper))
- throw new TConfigurationException('daomanager_invalid_connection',$client);
- $this->_connection = $client;
- }
}
?>
\ No newline at end of file |