From 6b67c025160e2363052820b9f686bbf386d9c96a Mon Sep 17 00:00:00 2001
From: Gordon Sim <gsim@apache.org>
Date: Thu, 27 Nov 2008 12:21:04 +0000
Subject: * QPID-1488: test that policy pointer is set * don't flow to disk for
 null store implementation * add checks for undeflow in queue policy

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@721166 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/qpid/broker/NullMessageStore.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'cpp/src/qpid/broker/NullMessageStore.cpp')

diff --git a/cpp/src/qpid/broker/NullMessageStore.cpp b/cpp/src/qpid/broker/NullMessageStore.cpp
index 689ed15707..5a4b23217c 100644
--- a/cpp/src/qpid/broker/NullMessageStore.cpp
+++ b/cpp/src/qpid/broker/NullMessageStore.cpp
@@ -140,5 +140,15 @@ void NullMessageStore::collectPreparedXids(std::set<string>& out)
     out.insert(prepared.begin(), prepared.end());
 }
 
+bool NullMessageStore::isNull() const
+{
+    return true;
+}
+
+bool NullMessageStore::isNullStore(const MessageStore* store)
+{
+    const NullMessageStore* test = dynamic_cast<const NullMessageStore*>(store);
+    return test && test->isNull();
+}
 
 }}  // namespace qpid::broker
-- 
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