Replace std::list with std::deque for SemanticState::unacked - more efficient, improves latency.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@770802 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 2 insertions, 2 deletions

diff --git a/cpp/src/qpid/broker/DtxAck.cpp b/cpp/src/qpid/broker/DtxAck.cpp
index bc7d662afb..c32c699421 100644
--- a/cpp/src/qpid/broker/DtxAck.cpp
+++ b/cpp/src/qpid/broker/DtxAck.cpp
@@ -26,7 +26,7 @@ using std::bind2nd;
 using std::mem_fun_ref;
 using namespace qpid::broker;
 
-DtxAck::DtxAck(const qpid::framing::SequenceSet& acked, std::list<DeliveryRecord>& unacked)
+DtxAck::DtxAck(const qpid::framing::SequenceSet& acked, DeliveryRecords& unacked)
 {
     remove_copy_if(unacked.begin(), unacked.end(), inserter(pending, pending.end()), 
                    not1(bind2nd(mem_fun_ref(&DeliveryRecord::coveredBy), &acked)));
@@ -36,7 +36,7 @@ bool DtxAck::prepare(TransactionContext* ctxt) throw()
 {
     try{
         //record dequeue in the store
-        for (ack_iterator i = pending.begin(); i != pending.end(); i++) {
+        for (DeliveryRecords::iterator i = pending.begin(); i != pending.end(); i++) {
             i->dequeue(ctxt);
         }
         return true;