Method is_time

cpp/src/parquet/types.cc:830–830

}
bool LogicalType::is_date() const { return impl_->type() == LogicalType::Type::DATE; }
bool LogicalType::is_time() const { return impl_->type() == LogicalType::Type::TIME; }
bool LogicalType::is_timestamp() const {
  return impl_->type() == LogicalType::Type::TIMESTAMP;
}