From bd2d05119734a7892485cfe3c7bc62a4a606ce6d Mon Sep 17 00:00:00 2001
From: "godzilla80@gmx.net" <>
Date: Sun, 5 Apr 2009 16:11:22 +0000
Subject: TSqlMapCacheModel now consider <flushInterval> tag as described in
 doc (sqlmap.pdf) - valid attributes are duration in sec or seconds, minutes,
 hours, days

---
 .../SqlMap/Configuration/TSqlMapCacheModel.php     | 22 +++++++++++--
 .../Configuration/TSqlMapXmlConfiguration.php      | 36 ++++++++++++++++++++++
 2 files changed, 56 insertions(+), 2 deletions(-)

(limited to 'framework/Data/SqlMap/Configuration')

diff --git a/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php b/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php
index 5d19a3a3..aa688b05 100644
--- a/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php
+++ b/framework/Data/SqlMap/Configuration/TSqlMapCacheModel.php
@@ -38,8 +38,9 @@ class TSqlMapCacheModel extends TComponent
 	private $_hits = 0;
 	private $_requests = 0;
 	private $_id;
-	private $_implementation='basic';
+	private $_implementation=TSqlMapCacheTypes::Basic;
 	private $_properties = array();
+	private $_flushInterval = 0;
 
 	/**
 	 * @return string unique cache model identifier.
@@ -73,6 +74,23 @@ class TSqlMapCacheModel extends TComponent
 		$this->_implementation = TPropertyValue::ensureEnum($value,'TSqlMapCacheTypes');
 	}
 
+	/**
+	 * integer the number of seconds in which the cached value will expire. 0 means never expire.
+	 * @param int cache size.
+	 */
+	public function setFlushInterval($value)
+	{
+		$this->_flushInterval=TPropertyValue::ensureInteger($value);
+	}
+
+	/**
+	 * @return int cache duration.
+	 */
+	public function getFlushInterval()
+	{
+		return $this->_flushInterval;
+	}
+
 	/**
 	 * Initialize the cache implementation, sets the actual cache contain if supplied.
 	 * @param ISqLMapCache cache implementation instance.
@@ -142,7 +160,7 @@ class TSqlMapCacheModel extends TComponent
 			$key = $key->getHash();
 
 		if($value!==null)
-			$this->_cache->set($key, $value);
+			$this->_cache->set($key, $value, $this->_flushInterval);
 	}
 
 	/**
diff --git a/framework/Data/SqlMap/Configuration/TSqlMapXmlConfiguration.php b/framework/Data/SqlMap/Configuration/TSqlMapXmlConfiguration.php
index ba8c3d0c..ce122f6a 100644
--- a/framework/Data/SqlMap/Configuration/TSqlMapXmlConfiguration.php
+++ b/framework/Data/SqlMap/Configuration/TSqlMapXmlConfiguration.php
@@ -697,12 +697,48 @@ class TSqlMapXmlMappingConfiguration extends TSqlMapXmlConfigBuilder
 		}
 		$cache = Prado::createComponent($cacheModel->getImplementationClass());
 		$this->setObjectPropFromNode($cache,$node,$properties);
+		$this->loadFlushInterval($cacheModel,$node);
+
 		$cacheModel->initialize($cache);
 		$this->_manager->addCacheModel($cacheModel);
 		foreach($node->xpath('flushOnExecute') as $flush)
 			$this->loadFlushOnCache($cacheModel,$node,$flush);
 	}
 
+	/**
+	 * Load the flush interval
+	 * @param TSqlMapCacheModel cache model
+	 * @param SimpleXmlElement cache node
+	 */
+	protected function loadFlushInterval($cacheModel, $node)
+	{
+		$flushInterval = $node->xpath('flushInterval');
+		if($flushInterval === null || count($flushInterval) === 0) return;
+		$duration = 0;
+		foreach($flushInterval[0]->attributes() as $name=>$value)
+		{
+			switch(strToLower($name))
+			{
+				case 'seconds':
+					$duration += (integer)$value;
+				break;
+				case 'minutes':
+					$duration += 60 * (integer)$value;
+				break;
+				case 'hours':
+					$duration += 3600 * (integer)$value;
+				break;
+				case 'days':
+					$duration += 86400 * (integer)$value;
+				break;
+				case 'duration':
+					$duration = (integer)$value;
+				break 2; // switch, foreach
+			}
+		}
+		$cacheModel->setFlushInterval($duration);
+	}
+
 	/**
 	 * Load the flush on cache properties.
 	 * @param TSqlMapCacheModel cache model
-- 
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