From 5e91868e14cfccc267e77378ef6d4139286e33fa Mon Sep 17 00:00:00 2001
From: Robert Gemmell <robbie@apache.org>
Date: Tue, 29 May 2012 11:37:11 +0000
Subject: QPID-3986: Improved tests and resolved some potential thread-safety
 issues

Applied patch from Oleksandr Rudyy <orudyy@gmail.com>, Philip Harvey <phil@philharveyonline.com>

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1343675 13f79535-47bb-0310-9956-ffa450edef68
---
 java/common/src/main/java/org/apache/qpid/transport/Session.java | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'java/common')

diff --git a/java/common/src/main/java/org/apache/qpid/transport/Session.java b/java/common/src/main/java/org/apache/qpid/transport/Session.java
index 06b606f2d3..9a9e131adc 100644
--- a/java/common/src/main/java/org/apache/qpid/transport/Session.java
+++ b/java/common/src/main/java/org/apache/qpid/transport/Session.java
@@ -1195,4 +1195,12 @@ public class Session extends SessionInvoker
             }
         }
     }
+
+    /**
+     * An auxiliary method for test purposes only
+     */
+    public boolean isFlowBlocked()
+    {
+        return isFlowControlled() && credit.availablePermits() == 0;
+    }
 }
-- 
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