lib/Doctrine/Hydrate.php

@@ -295,13 +295,20 @@ class Doctrine_Hydrate
 
         return $this;
     }
-    public function getDeclaration($name)
+    /**
+     * getAliasDeclaration
+     * get the declaration for given component alias
+     *
+     * @param string $componentAlias    the component alias the retrieve the declaration from
+     * @return array                    the alias declaration
+     */
+    public function getAliasDeclaration($componentAlias)
     {
-        if ( ! isset($this->_aliasMap[$name])) {
-            throw new Doctrine_Hydrate_Exception('Unknown component alias ' . $name);
+        if ( ! isset($this->_aliasMap[$componentAlias])) {
+            throw new Doctrine_Hydrate_Exception('Unknown component alias ' . $componentAlias);
         }
 
-        return $this->_aliasMap[$name];
+        return $this->_aliasMap[$componentAlias];
     }
     /**
      * setQueryPart
@@ -364,6 +371,7 @@ class Doctrine_Hydrate
     }
     /**
      * limitSubqueryUsed
+     * whether or not limit subquery was used
      *
      * @return boolean
      */
@@ -485,10 +493,25 @@ class Doctrine_Hydrate
     {
         return $params;
     }
-    public function setAliasMap($map)
+    /**
+     * setAliasMap
+     * sets the whole component alias map
+     *
+     * @param array $map            alias map
+     * @return Doctrine_Hydrate     this object
+     */
+    public function setAliasMap(array $map)
     {
         $this->_aliasMap = $map;
+
+        return $this;
     }
+    /**
+     * getAliasMap
+     * returns the component alias map
+     *
+     * @return array    component alias map
+     */
     public function getAliasMap()
     {
         return $this->_aliasMap;

lib/Doctrine/Query/JoinCondition.php

@@ -46,7 +46,7 @@ class Doctrine_Query_JoinCondition extends Doctrine_Query_Condition
             $value     = $e[2];
 
             $alias     = $this->query->getTableAlias($reference);
-            $map       = $this->query->getDeclaration($reference);
+            $map       = $this->query->getAliasDeclaration($reference);
             $table     = $map['table'];
             // check if value is enumerated value
             $enumIndex = $table->enumIndex($field, trim($value, "'"));

lib/Doctrine/Query/Set.php

@@ -46,8 +46,7 @@ class Doctrine_Query_Set extends Doctrine_Query_Part
             $reference = implode('.', $e);
 
             $alias     = $this->query->getTableAlias($reference);   
-
-            $map       = $this->query->getDeclaration($reference);
+            $map       = $this->query->getAliasDeclaration($reference);
 
             $result[]  = $map['table']->getColumnName($field) . ' = ' . $set[1];
         }