doctrine / mongodb-odm

lib/Doctrine/ODM/MongoDB/Aggregation/Stage/GraphLookup.php

Doc Comments +9 added lines

@@ -89,6 +89,9 @@ 
         return parent::from($this->targetClass->getCollection());
     }
 
+    /**
+     * @param string|null $connectFromField
+     */
     public function connectFromField($connectFromField)
     {
         // No targetClass mapping - simply use field name as is
@@ -110,6 +113,9 @@ 
         return parent::connectFromField($this->getReferencedFieldName($connectFromField, $referenceMapping));
     }
 
+    /**
+     * @param string $connectToField
+     */
     public function connectToField($connectToField)
     {
         return parent::connectToField($this->convertTargetFieldName($connectToField));
@@ -165,6 +171,9 @@ 
         return Type::convertPHPToDatabaseValue(parent::convertExpression($expression));
     }
 
+    /**
+     * @return string
+     */
     protected function convertTargetFieldName($fieldName)
     {
         if (is_array($fieldName)) {