From bf16127d1973594fdc5c1868521cf14228656527 Mon Sep 17 00:00:00 2001
From: Pinaki Poddar <ppoddar@apache.org>
Date: Thu, 26 Feb 2009 13:04:01 +0000
Subject: [PATCH] OPENJPA-924: Only cache finder queries without read locks

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@748126 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/openjpa/jdbc/kernel/FinderCacheImpl.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/FinderCacheImpl.java b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/FinderCacheImpl.java
index e9cd0905b..8afc463ad 100644
--- a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/FinderCacheImpl.java
+++ b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/FinderCacheImpl.java
@@ -110,6 +110,8 @@ public class FinderCacheImpl
      */
     public FinderQuery<ClassMapping,SelectExecutor,Result> 
         get(ClassMapping mapping, FetchConfiguration fetch) {
+        if (fetch.getReadLockLevel() != 0)
+            return null;
         boolean ignore = isHinted(fetch, QueryHints.HINT_IGNORE_FINDER);
         boolean invalidate = isHinted(fetch, QueryHints.HINT_INVALIDATE_FINDER);
         if (invalidate)
@@ -143,6 +145,8 @@ public class FinderCacheImpl
        (ClassMapping mapping, SelectExecutor select, FetchConfiguration fetch) {
         lock();
         try {
+            if (fetch.getReadLockLevel() != 0)
+                return null;
             boolean recache = isHinted(fetch, QueryHints.HINT_RECACHE_FINDER);
             if (isExcluded(mapping)) {
                 return recache ? put(mapping, select) : null;