From 97fc4edfc1433ee98e79ddfd2123ca790e2e47a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Westk=C3=A4mper?= <timo.westkamper@mysema.com>
Date: Tue, 24 Aug 2010 14:37:49 +0000
Subject: [PATCH] added Nullable for RelationalPath.getPrimaryKey()

---
 .../src/main/java/com/mysema/query/sql/RelationalPath.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/querydsl-sql/src/main/java/com/mysema/query/sql/RelationalPath.java b/querydsl-sql/src/main/java/com/mysema/query/sql/RelationalPath.java
index 02ab781a2..efdd135b3 100644
--- a/querydsl-sql/src/main/java/com/mysema/query/sql/RelationalPath.java
+++ b/querydsl-sql/src/main/java/com/mysema/query/sql/RelationalPath.java
@@ -7,6 +7,8 @@ package com.mysema.query.sql;
 
 import java.util.Collection;
 
+import javax.annotation.Nullable;
+
 import com.mysema.query.types.EntityPath;
 
 /**
@@ -22,6 +24,7 @@ public interface RelationalPath<T> extends EntityPath<T>{
      * 
      * @return
      */
+    @Nullable
     PrimaryKey<T> getPrimaryKey();
 
     /**