From 8dc9d4f7d49bcbeaf4998baf74a4f4459967c1f0 Mon Sep 17 00:00:00 2001
From: "ctrlaltca@gmail.com" <>
Date: Sun, 26 Jun 2011 09:56:56 +0000
Subject: applied serialization optimization patch (337)

---
 framework/Data/SqlMap/Configuration/TParameterProperty.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'framework/Data/SqlMap/Configuration/TParameterProperty.php')

diff --git a/framework/Data/SqlMap/Configuration/TParameterProperty.php b/framework/Data/SqlMap/Configuration/TParameterProperty.php
index de879c4b..961bfecc 100644
--- a/framework/Data/SqlMap/Configuration/TParameterProperty.php
+++ b/framework/Data/SqlMap/Configuration/TParameterProperty.php
@@ -134,5 +134,17 @@ class TParameterProperty extends TComponent
 	{
 		$this->_nullValue = $value;
 	}
+
+	public function __sleep()
+	{
+		$exprops = array(); $cn = 'TParameterProperty'; 
+		if ($this->_typeHandler===null) $exprops[] = "\0$cn\0_typeHandler";
+		if ($this->_type===null) $exprops[] = "\0$cn\0_type";
+		if ($this->_column===null) $exprops[] = "\0$cn\0_column";
+		if ($this->_dbType===null) $exprops[] = "\0$cn\0_dbType";
+		if ($this->_property===null) $exprops[] = "\0$cn\0_property";
+		if ($this->_nullValue===null) $exprops[] = "\0$cn\0_nullValue";
+		return array_diff(parent::__sleep(),$exprops);
+	}
 }
 
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