make get a const method

ethandmd · ethandmd · commit 055d3314b721 · 2025-04-17T07:11:35.000Z
diff --git a/sdk/include/opentelemetry/sdk/metrics/data/circular_buffer.h b/sdk/include/opentelemetry/sdk/metrics/data/circular_buffer.h
@@ -137,7 +137,7 @@ class AdaptingCircularBufferCounter
    *
    * @return the number of recordings for the index, or 0 if the index is out of bounds.
    */
-  uint64_t Get(int32_t index);
+  uint64_t Get(int32_t index) const;
 
 private:
   size_t ToBufferIndex(int32_t index) const;
diff --git a/sdk/src/metrics/data/circular_buffer.cc b/sdk/src/metrics/data/circular_buffer.cc
@@ -168,7 +168,7 @@ bool AdaptingCircularBufferCounter::Increment(int32_t index, uint64_t delta)
   return true;
 }
 
-uint64_t AdaptingCircularBufferCounter::Get(int32_t index)
+uint64_t AdaptingCircularBufferCounter::Get(int32_t index) const
 {
   if (index < start_index_ || index > end_index_)
   {

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ class AdaptingCircularBufferCounter`
`137`	`137`	`*`
`138`	`138`	`* @return the number of recordings for the index, or 0 if the index is out of bounds.`
`139`	`139`	`*/`
`140`		`- uint64_t Get(int32_t index);`
	`140`	`+ uint64_t Get(int32_t index) const;`
`141`	`141`
`142`	`142`	`private:`
`143`	`143`	`size_t ToBufferIndex(int32_t index) const;`
Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,7 @@ bool AdaptingCircularBufferCounter::Increment(int32_t index, uint64_t delta)`
`168`	`168`	`return true;`
`169`	`169`	`}`
`170`	`170`
`171`		`-uint64_t AdaptingCircularBufferCounter::Get(int32_t index)`
	`171`	`+uint64_t AdaptingCircularBufferCounter::Get(int32_t index) const`
`172`	`172`	`{`
`173`	`173`	`if (index < start_index_ \|\| index > end_index_)`
`174`	`174`	`{`