1 files changed, 295 insertions, 295 deletions
diff --git a/framework/Data/SqlMap/DataMapper/TSqlMapCache.php b/framework/Data/SqlMap/DataMapper/TSqlMapCache.php
index db027013..4e713fea 100644
--- a/framework/Data/SqlMap/DataMapper/TSqlMapCache.php
+++ b/framework/Data/SqlMap/DataMapper/TSqlMapCache.php
@@ -1,295 +1,295 @@
-<?php
-/**
- * TSqlMapCache class file contains FIFO, LRU, and GLOBAL cache implementations.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Data.SqlMap
- */
-
-/**
- * Allow different implementation of caching strategy. See <tt>TSqlMapFifoCache</tt>
- * for a first-in-first-out implementation. See <tt>TSqlMapLruCache</tt> for
- * a least-recently-used cache implementation.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data.SqlMap
- * @since 3.1
- */
-abstract class TSqlMapCache implements ICache
-{
-	protected $_keyList;
-	protected $_cache;
-	protected $_cacheSize = 100;
-	protected $_cacheModel = null;
-
-	/**
-	 * Create a new cache with limited cache size.
-	 * @param TSqlMapCacheModel $cacheModel.
-	 */
-	public function __construct($cacheModel=null)
-	{
-		$this->_cache = new TMap;
-		$this->_keyList = new TList;
-		$this->_cacheModel=$cacheModel;
-	}
-
-	/**
-	 * Maximum number of items to cache. Default size is 100.
-	 * @param int cache size.
-	 */
-	public function setCacheSize($value)
-	{
-		$this->_cacheSize=TPropertyValue::ensureInteger($value,100);
-	}
-
-	/**
-	 * @return int cache size.
-	 */
-	public function getCacheSize()
-	{
-		return $this->_cacheSize;
-	}
-
-	/**
-	 * @return object the object removed if exists, null otherwise.
-	 */
-	public function delete($key)
-	{
-		$object = $this->get($key);
-		$this->_cache->remove($key);
-		$this->_keyList->remove($key);
-		return $object;
-	}
-
-	/**
-	 * Clears the cache.
-	 */
-	public function flush()
-	{
-		$this->_keyList->clear();
-		$this->_cache->clear();
-	}
-
-	/**
-	 * @throws TSqlMapException not implemented.
-	 */
-	public function add($id,$value,$expire=0,$dependency=null)
-	{
-		throw new TSqlMapException('sqlmap_use_set_to_store_cache');
-	}
-}
-
-/**
- * First-in-First-out cache implementation, removes
- * object that was first added when the cache is full.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data.SqlMap
- * @since 3.1
- */
-class TSqlMapFifoCache extends TSqlMapCache
-{
-	/**
-	 * @return mixed Gets a cached object with the specified key.
-	 */
-	public function get($key)
-	{
-		return $this->_cache->itemAt($key);
-	}
-
-	/**
-	 * Stores a value identified by a key into cache.
-	 * The expire and dependency parameters are ignored.
-	 * @param string cache key
-	 * @param mixed value to cache.
-	 */
-	public function set($key, $value,$expire=0,$dependency=null)
-	{
-		$this->_cache->add($key, $value);
-		$this->_keyList->add($key);
-		if($this->_keyList->getCount() > $this->_cacheSize)
-		{
-			$oldestKey = $this->_keyList->removeAt(0);
-			$this->_cache->remove($oldestKey);
-		}
-	}
-}
-
-/**
- * Least recently used cache implementation, removes
- * object that was accessed last when the cache is full.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data.SqlMap
- * @since 3.1
- */
-class TSqlMapLruCache extends TSqlMapCache
-{
-	/**
-	 * @return mixed Gets a cached object with the specified key.
-	 */
-	public function get($key)
-	{
-		if($this->_keyList->contains($key))
-		{
-			$this->_keyList->remove($key);
-			$this->_keyList->add($key);
-			return $this->_cache->itemAt($key);
-		}
-	}
-
-	/**
-	 * Stores a value identified by a key into cache.
-	 * The expire and dependency parameters are ignored.
-	 * @param string the key identifying the value to be cached
-	 * @param mixed the value to be cached
-	 */
-	public function set($key, $value,$expire=0,$dependency=null)
-	{
-		$this->_cache->add($key, $value);
-		$this->_keyList->add($key);
-		if($this->_keyList->getCount() > $this->_cacheSize)
-		{
-			$oldestKey = $this->_keyList->removeAt(0);
-			$this->_cache->remove($oldestKey);
-		}
-	}
-}
-
-/**
- * TSqlMapApplicationCache uses the default Prado application cache for
- * caching SqlMap results.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data.SqlMap
- * @since 3.1
- */
-class TSqlMapApplicationCache implements ICache
-{
-	protected $_cacheModel=null;
-
-	/**
-	 * Create a new cache with limited cache size.
-	 * @param TSqlMapCacheModel $cacheModel.
-	 */
-	public function __construct($cacheModel=null)
-	{
-		$this->_cacheModel=$cacheModel;
-	}
-
-	/**
-	 *
-	 * @return string a KeyListID for the cache model.
-	 */
-	protected function getKeyListId()
-	{
-		$id='keyList';
-		if ($this->_cacheModel instanceof TSqlMapCacheModel)
-				$id.='_'.$this->_cacheModel->getId();
-		return $id;
-	}
-	/**
-	 * Retreive keylist from cache or create it if it doesn't exists
-	 * @return TList
-	 */
-	protected function getKeyList()
-	{
-		if (($keyList=$this->getCache()->get($this->getKeyListId()))===false)
-		{
-			$keyList=new TList();
-			$this->getCache()->set($this->getKeyListId(), $keyList);
-		}
-		return $keyList;
-	}
-
-	protected function setKeyList($keyList)
-	{
-		$this->getCache()->set($this->getKeyListId(), $keyList);
-	}
-
-	/**
-	 * @param string item to be deleted.
-	 */
-	public function delete($key)
-	{
-		$keyList=$this->getKeyList();
-		$keyList->remove($key);
-		$this->getCache()->delete($key);
-		$this->setKeyList($keyList);
-	}
-
-	/**
-	 * Deletes all items in the cache, only for data cached by sqlmap cachemodel
-	 */
-	public function flush()
-	{
-		$keyList=$this->getKeyList();
-		$cache=$this->getCache();
-		foreach ($keyList as $key)
-		{
-			$cache->delete($key);
-		}
-		// Remove the old keylist
-		$cache->delete($this->getKeyListId());
-	}
-
-	/**
-	 * @return mixed Gets a cached object with the specified key.
-	 */
-	public function get($key)
-	{
-		$result = $this->getCache()->get($key);
-		if ($result === false)
-		{
-			// if the key has not been found in cache (e.g expired), remove from keylist
-			$keyList=$this->getKeyList();
-			if ($keyList->contains($key))
-			{
-				$keyList->remove($key);
-				$this->setKeyList($keyList);
-			}
-		}
-		return $result === false ? null : $result;
-	}
-
-	/**
-	 * Stores a value identified by a key into cache.
-	 * @param string the key identifying the value to be cached
-	 * @param mixed the value to be cached
-	 */
-	public function set($key, $value,$expire=0,$dependency=null)
-	{
-		$this->getCache()->set($key, $value, $expire,$dependency);
-		$keyList=$this->getKeyList();
-		if (!$keyList->contains($key))
-		{
-			$keyList->add($key);
-			$this->setKeyList($keyList);
-		}
-	}
-
-	/**
-	 * @return ICache Application cache instance.
-	 */
-	protected function getCache()
-	{
-		return Prado::getApplication()->getCache();
-	}
-
-	/**
-	 * @throws TSqlMapException not implemented.
-	 */
-	public function add($id,$value,$expire=0,$dependency=null)
-	{
-		throw new TSqlMapException('sqlmap_use_set_to_store_cache');
-	}
-}
-
+<?php
+/**
+ * TSqlMapCache class file contains FIFO, LRU, and GLOBAL cache implementations.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2012 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Data.SqlMap
+ */
+
+/**
+ * Allow different implementation of caching strategy. See <tt>TSqlMapFifoCache</tt>
+ * for a first-in-first-out implementation. See <tt>TSqlMapLruCache</tt> for
+ * a least-recently-used cache implementation.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data.SqlMap
+ * @since 3.1
+ */
+abstract class TSqlMapCache implements ICache
+{
+	protected $_keyList;
+	protected $_cache;
+	protected $_cacheSize = 100;
+	protected $_cacheModel = null;
+
+	/**
+	 * Create a new cache with limited cache size.
+	 * @param TSqlMapCacheModel $cacheModel.
+	 */
+	public function __construct($cacheModel=null)
+	{
+		$this->_cache = new TMap;
+		$this->_keyList = new TList;
+		$this->_cacheModel=$cacheModel;
+	}
+
+	/**
+	 * Maximum number of items to cache. Default size is 100.
+	 * @param int cache size.
+	 */
+	public function setCacheSize($value)
+	{
+		$this->_cacheSize=TPropertyValue::ensureInteger($value,100);
+	}
+
+	/**
+	 * @return int cache size.
+	 */
+	public function getCacheSize()
+	{
+		return $this->_cacheSize;
+	}
+
+	/**
+	 * @return object the object removed if exists, null otherwise.
+	 */
+	public function delete($key)
+	{
+		$object = $this->get($key);
+		$this->_cache->remove($key);
+		$this->_keyList->remove($key);
+		return $object;
+	}
+
+	/**
+	 * Clears the cache.
+	 */
+	public function flush()
+	{
+		$this->_keyList->clear();
+		$this->_cache->clear();
+	}
+
+	/**
+	 * @throws TSqlMapException not implemented.
+	 */
+	public function add($id,$value,$expire=0,$dependency=null)
+	{
+		throw new TSqlMapException('sqlmap_use_set_to_store_cache');
+	}
+}
+
+/**
+ * First-in-First-out cache implementation, removes
+ * object that was first added when the cache is full.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data.SqlMap
+ * @since 3.1
+ */
+class TSqlMapFifoCache extends TSqlMapCache
+{
+	/**
+	 * @return mixed Gets a cached object with the specified key.
+	 */
+	public function get($key)
+	{
+		return $this->_cache->itemAt($key);
+	}
+
+	/**
+	 * Stores a value identified by a key into cache.
+	 * The expire and dependency parameters are ignored.
+	 * @param string cache key
+	 * @param mixed value to cache.
+	 */
+	public function set($key, $value,$expire=0,$dependency=null)
+	{
+		$this->_cache->add($key, $value);
+		$this->_keyList->add($key);
+		if($this->_keyList->getCount() > $this->_cacheSize)
+		{
+			$oldestKey = $this->_keyList->removeAt(0);
+			$this->_cache->remove($oldestKey);
+		}
+	}
+}
+
+/**
+ * Least recently used cache implementation, removes
+ * object that was accessed last when the cache is full.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data.SqlMap
+ * @since 3.1
+ */
+class TSqlMapLruCache extends TSqlMapCache
+{
+	/**
+	 * @return mixed Gets a cached object with the specified key.
+	 */
+	public function get($key)
+	{
+		if($this->_keyList->contains($key))
+		{
+			$this->_keyList->remove($key);
+			$this->_keyList->add($key);
+			return $this->_cache->itemAt($key);
+		}
+	}
+
+	/**
+	 * Stores a value identified by a key into cache.
+	 * The expire and dependency parameters are ignored.
+	 * @param string the key identifying the value to be cached
+	 * @param mixed the value to be cached
+	 */
+	public function set($key, $value,$expire=0,$dependency=null)
+	{
+		$this->_cache->add($key, $value);
+		$this->_keyList->add($key);
+		if($this->_keyList->getCount() > $this->_cacheSize)
+		{
+			$oldestKey = $this->_keyList->removeAt(0);
+			$this->_cache->remove($oldestKey);
+		}
+	}
+}
+
+/**
+ * TSqlMapApplicationCache uses the default Prado application cache for
+ * caching SqlMap results.
+ *
+ * @author Wei Zhuo <weizho[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data.SqlMap
+ * @since 3.1
+ */
+class TSqlMapApplicationCache implements ICache
+{
+	protected $_cacheModel=null;
+
+	/**
+	 * Create a new cache with limited cache size.
+	 * @param TSqlMapCacheModel $cacheModel.
+	 */
+	public function __construct($cacheModel=null)
+	{
+		$this->_cacheModel=$cacheModel;
+	}
+
+	/**
+	 *
+	 * @return string a KeyListID for the cache model.
+	 */
+	protected function getKeyListId()
+	{
+		$id='keyList';
+		if ($this->_cacheModel instanceof TSqlMapCacheModel)
+				$id.='_'.$this->_cacheModel->getId();
+		return $id;
+	}
+	/**
+	 * Retreive keylist from cache or create it if it doesn't exists
+	 * @return TList
+	 */
+	protected function getKeyList()
+	{
+		if (($keyList=$this->getCache()->get($this->getKeyListId()))===false)
+		{
+			$keyList=new TList();
+			$this->getCache()->set($this->getKeyListId(), $keyList);
+		}
+		return $keyList;
+	}
+
+	protected function setKeyList($keyList)
+	{
+		$this->getCache()->set($this->getKeyListId(), $keyList);
+	}
+
+	/**
+	 * @param string item to be deleted.
+	 */
+	public function delete($key)
+	{
+		$keyList=$this->getKeyList();
+		$keyList->remove($key);
+		$this->getCache()->delete($key);
+		$this->setKeyList($keyList);
+	}
+
+	/**
+	 * Deletes all items in the cache, only for data cached by sqlmap cachemodel
+	 */
+	public function flush()
+	{
+		$keyList=$this->getKeyList();
+		$cache=$this->getCache();
+		foreach ($keyList as $key)
+		{
+			$cache->delete($key);
+		}
+		// Remove the old keylist
+		$cache->delete($this->getKeyListId());
+	}
+
+	/**
+	 * @return mixed Gets a cached object with the specified key.
+	 */
+	public function get($key)
+	{
+		$result = $this->getCache()->get($key);
+		if ($result === false)
+		{
+			// if the key has not been found in cache (e.g expired), remove from keylist
+			$keyList=$this->getKeyList();
+			if ($keyList->contains($key))
+			{
+				$keyList->remove($key);
+				$this->setKeyList($keyList);
+			}
+		}
+		return $result === false ? null : $result;
+	}
+
+	/**
+	 * Stores a value identified by a key into cache.
+	 * @param string the key identifying the value to be cached
+	 * @param mixed the value to be cached
+	 */
+	public function set($key, $value,$expire=0,$dependency=null)
+	{
+		$this->getCache()->set($key, $value, $expire,$dependency);
+		$keyList=$this->getKeyList();
+		if (!$keyList->contains($key))
+		{
+			$keyList->add($key);
+			$this->setKeyList($keyList);
+		}
+	}
+
+	/**
+	 * @return ICache Application cache instance.
+	 */
+	protected function getCache()
+	{
+		return Prado::getApplication()->getCache();
+	}
+
+	/**
+	 * @throws TSqlMapException not implemented.
+	 */
+	public function add($id,$value,$expire=0,$dependency=null)
+	{
+		throw new TSqlMapException('sqlmap_use_set_to_store_cache');
+	}
+}
+