adamdebreceni commented on a change in pull request #1027:
URL: https://github.com/apache/nifi-minifi-cpp/pull/1027#discussion_r592980213
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File path: libminifi/src/utils/FlowFileQueue.cpp
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@@ -30,70 +30,41 @@ bool
FlowFileQueue::FlowFilePenaltyExpirationComparator::operator()(const value_
}
FlowFileQueue::value_type FlowFileQueue::pop() {
- if (existsFlowFileWithExpiredPenalty()) {
- value_type next_flow_file = priority_queue_.top();
- priority_queue_.pop();
- return next_flow_file;
+ if (empty()) {
+ throw std::logic_error{"pop() called on an empty FlowFileQueue"};
}
- if (!fifo_queue_.empty()) {
- value_type next_flow_file = fifo_queue_.front();
- fifo_queue_.pop();
- return next_flow_file;
- }
-
- throw std::logic_error{"pop() called on FlowFileQueue when canBePopped() is
false"};
-}
-
-/**
- * Pops any flow file off the queue, whether it has an unexpired penalty or
not.
- */
-FlowFileQueue::value_type FlowFileQueue::forcePop() {
- if (!fifo_queue_.empty()) {
- value_type next_flow_file = fifo_queue_.front();
- fifo_queue_.pop();
- return next_flow_file;
- }
-
- if (!priority_queue_.empty()) {
- value_type next_flow_file = priority_queue_.top();
- priority_queue_.pop();
- return next_flow_file;
- }
-
- throw std::logic_error{"forcePop() called on an empty FlowFileQueue"};
+ value_type next_flow_file = queue_.top();
Review comment:
should we move from `queue_.top()`?
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