get_cached_segment()

std::optional< RegionCache > MayaFlux::Kakshya::RegionCacheManager::get_cached_segment

(

const RegionSegment &

segment

)

Definition at line 76 of file RegionCacheManager.cpp.

{
    if (!m_initialized) {
        return std::nullopt;
    }
    try {
        std::unique_lock<std::recursive_mutex> lock(m_mutex, std::try_to_lock);
 
        if (!lock.owns_lock()) {
            MF_WARN(Journal::Component::Kakshya, Journal::Context::Runtime, "Could not acquire mutex lock in get_cached_segment, potential deadlock avoided");
            return std::nullopt;
        }
 
        return get_cached_region_internal(segment.source_region);
    } catch (const std::exception& e) {
        MF_ERROR(Journal::Component::Kakshya, Journal::Context::Runtime, "Exception in get_cached_segment: {}", e.what());
        return std::nullopt;
    } catch (...) {
        MF_ERROR(Journal::Component::Kakshya, Journal::Context::Runtime, "Unknown exception in get_cached_segment");
        return std::nullopt;
    }
}

References get_cached_region_internal(), MayaFlux::Journal::Kakshya, m_initialized, m_mutex, MF_ERROR, MF_WARN, MayaFlux::Journal::Runtime, and MayaFlux::Kakshya::RegionSegment::source_region.

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