Make member function as const whenever possible.
Test: unit tests passed.
Change-Id: I751cabf305a4b5aa2095853cc951837da0df4c78
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.cpp b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
index a32e0cb..0ee7dcd 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
@@ -264,12 +264,12 @@
}
}
-size_t DurationMetricProducer::byteSize() {
- size_t totalSize = 0;
- for (const auto& pair : mPastBuckets) {
- totalSize += pair.second.size() * kBucketSize;
- }
- return totalSize;
+size_t DurationMetricProducer::byteSize() const {
+ size_t totalSize = 0;
+ for (const auto& pair : mPastBuckets) {
+ totalSize += pair.second.size() * kBucketSize;
+ }
+ return totalSize;
}
} // namespace statsd