Method has

dds/DCPS/ConfigStoreImpl.cpp:126–142

}

DDS::Boolean
ConfigStoreImpl::has(const char* key)
{
  const ConfigPair cp(key, "");
  DCPS::InternalDataReader<ConfigPair>::SampleSequence samples;
  DCPS::InternalSampleInfoSequence infos;
  config_reader_->read_instance(samples, infos, DDS::LENGTH_UNLIMITED, cp,
                                DDS::ANY_SAMPLE_STATE, DDS::ANY_VIEW_STATE, DDS::ALIVE_INSTANCE_STATE);
  for (size_t idx = 0; idx != samples.size(); ++idx) {
    const DDS::SampleInfo& info = infos[idx];
    if (info.valid_data) {
      return true;
    }
  }

  return false;
}

void
ConfigStoreImpl::set_boolean(const char* key,