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-rw-r--r--cpp/src/qpid/cluster/UpdateReceiver.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/cpp/src/qpid/cluster/UpdateReceiver.h b/cpp/src/qpid/cluster/UpdateReceiver.h
index 7e8ce47662..512e59e5a1 100644
--- a/cpp/src/qpid/cluster/UpdateReceiver.h
+++ b/cpp/src/qpid/cluster/UpdateReceiver.h
@@ -39,6 +39,13 @@ class UpdateReceiver {
/** Management-id for the next shadow connection */
std::string nextShadowMgmtId;
+
+ /** Relationship between DtxBuffers, identified by xid, index in DtxManager,
+ * and sessions represented by their SemanticState.
+ */
+ typedef std::pair<std::string, uint32_t> DtxBufferRef;
+ typedef std::map<DtxBufferRef, broker::SemanticState* > DtxBuffers;
+ DtxBuffers dtxBuffers;
};
}} // namespace qpid::cluster