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| author | Stephen D. Huston <shuston@apache.org> | 2011-10-21 14:42:12 +0000 |
|---|---|---|
| committer | Stephen D. Huston <shuston@apache.org> | 2011-10-21 14:42:12 +0000 |
| commit | f83677056891e436bf5ba99e79240df2a44528cd (patch) | |
| tree | 625bfd644b948e89105630759cf6decb0435354d /cpp/src/qpid/sys/CopyOnWriteArray.h | |
| parent | ebfd9ff053b04ab379acfc0fefedee5a31b6d8a5 (diff) | |
| download | qpid-python-QPID-2519.tar.gz | |
Merged out from trunkQPID-2519
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/QPID-2519@1187375 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/sys/CopyOnWriteArray.h')
| -rw-r--r-- | cpp/src/qpid/sys/CopyOnWriteArray.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpp/src/qpid/sys/CopyOnWriteArray.h b/cpp/src/qpid/sys/CopyOnWriteArray.h index 45a231dfd8..41384fc5a4 100644 --- a/cpp/src/qpid/sys/CopyOnWriteArray.h +++ b/cpp/src/qpid/sys/CopyOnWriteArray.h @@ -43,6 +43,12 @@ public: CopyOnWriteArray() {} CopyOnWriteArray(const CopyOnWriteArray& c) : array(c.array) {} + bool empty() + { + Mutex::ScopedLock l(lock); + return array ? array->empty() : true; + } + void add(T& t) { Mutex::ScopedLock l(lock); |