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fix #36: fix broken BlockingStrategy #44

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fix #36: fix broken BlockingStrategy #44

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6 changes: 3 additions & 3 deletions disruptor/sequence_barrier.h
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Original file line number Diff line number Diff line change
Expand Up @@ -37,9 +37,9 @@ namespace disruptor {
template <typename W = kDefaultWaitStrategy>
class SequenceBarrier {
public:
SequenceBarrier(const Sequence& cursor,
SequenceBarrier(W& wait_strategy, const Sequence& cursor,
const std::vector<Sequence*>& dependents)
: cursor_(cursor), dependents_(dependents), alerted_(false) {}
: wait_strategy_(wait_strategy) cursor_(cursor), dependents_(dependents), alerted_(false) {}

int64_t WaitFor(const int64_t& sequence) {
return wait_strategy_.WaitFor(sequence, cursor_, dependents_, alerted_);
Expand All @@ -63,7 +63,7 @@ class SequenceBarrier {
}

private:
W wait_strategy_;
W& wait_strategy_;
const Sequence& cursor_;
std::vector<Sequence*> dependents_;
std::atomic<bool> alerted_;
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2 changes: 1 addition & 1 deletion disruptor/sequencer.h
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Expand Up @@ -55,7 +55,7 @@ class Sequencer {
// @param sequences_to_track this barrier will track.
// @return the barrier gated as required.
SequenceBarrier<W> NewBarrier(const std::vector<Sequence*>& dependents) {
return SequenceBarrier<W>(cursor_, dependents);
return SequenceBarrier<W>(wait_strategy_, cursor_, dependents);
}

// Get the value of the cursor indicating the published sequence.
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