1 files changed, 1 insertions, 57 deletions
diff --git a/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php b/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php
index 271db675..0021cad8 100644
--- a/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php
+++ b/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php
@@ -183,60 +183,4 @@ class TSqlMapCacheModel extends TComponent
 		else
 			return 0;
 	}
-}
-
-/**
- * TSqlMapCacheTypes enumerable class.
- *
- * Implemented cache are 'Basic', 'FIFO' and 'LRU'.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @package System.Data.SqlMap.Configuration
- * @since 3.1
- */
-class TSqlMapCacheTypes extends TEnumerable
-{
-	const Basic='Basic';
-	const FIFO='FIFO';
-	const LRU='LRU';
-}
-
-/**
- * TSqlMapCacheKey class.
- *
- * Provides a hash of the object to be cached.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @package System.Data.SqlMap.Configuration
- * @since 3.1
- */
-class TSqlMapCacheKey
-{
-	private $_key;
-
-	/**
-	 * @param mixed object to be cached.
-	 */
-	public function __construct($object)
-	{
-		$this->_key = $this->generateKey(serialize($object));
-	}
-
-	/**
-	 * @param string serialized object
-	 * @return string crc32 hash of the serialized object.
-	 */
-	protected function generateKey($string)
-	{
-		return sprintf('%x',crc32($string));
-	}
-
-	/**
-	 * @return string object hash.
-	 */
-	public function getHash()
-	{
-		return $this->_key;
-	}
-}
-
+}
+\ No newline at end of file