From 401235d7cafe74ba1a5c104d0720442d4d8d3630 Mon Sep 17 00:00:00 2001
From: guilhermeblanco <guilhermeblanco@625475ce-881a-0410-a577-b389adb331d8>
Date: Thu, 6 Aug 2009 15:38:41 +0000
Subject: [PATCH] [2.0] Started refactoring of AST nodes to use public
 properties instead of getter/setter methods

---
 lib/Doctrine/ORM/Query/SqlWalker.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/Doctrine/ORM/Query/SqlWalker.php b/lib/Doctrine/ORM/Query/SqlWalker.php
index a4b6eb3ed..5b5a9a5ee 100644
--- a/lib/Doctrine/ORM/Query/SqlWalker.php
+++ b/lib/Doctrine/ORM/Query/SqlWalker.php
@@ -681,16 +681,16 @@ class SqlWalker implements TreeWalker
     public function walkAggregateExpression($aggExpression)
     {
         $sql = '';
-        $parts = $aggExpression->getPathExpression()->getParts();
-        $dqlAlias = $aggExpression->getPathExpression()->getIdentificationVariable();
+        $parts = $aggExpression->pathExpression->getParts();
+        $dqlAlias = $aggExpression->pathExpression->getIdentificationVariable();
         $fieldName = $parts[0];
 
         $qComp = $this->_queryComponents[$dqlAlias];
         $columnName = $qComp['metadata']->getColumnName($fieldName);
 
-        $sql .= $aggExpression->getFunctionName() . '(';
+        $sql .= $aggExpression->functionName . '(';
         
-        if ($aggExpression->isDistinct()) $sql .= 'DISTINCT ';
+        if ($aggExpression->isDistinct) $sql .= 'DISTINCT ';
         
         $sql .= $this->getSqlTableAlias($qComp['metadata']->getTableName(), $dqlAlias) . '.' 
               . $this->_conn->quoteIdentifier($columnName) . ')';