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Diffstat (limited to 'middleware/cache/freq/freq.go')
| -rw-r--r-- | middleware/cache/freq/freq.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/middleware/cache/freq/freq.go b/middleware/cache/freq/freq.go index 528eedc1c..4e7f7722e 100644 --- a/middleware/cache/freq/freq.go +++ b/middleware/cache/freq/freq.go @@ -7,6 +7,7 @@ import ( "time" ) +// Freq tracks the frequence of things. type Freq struct { // Last time we saw a query for this element. last time.Time @@ -21,7 +22,7 @@ func New(t time.Time) *Freq { return &Freq{last: t, hits: 0} } -// Updates updates the number of hits. Last time seen will be set to now. +// Update updates the number of hits. Last time seen will be set to now. // If the last time we've seen this entity is within now - d, we increment hits, otherwise // we reset hits to 1. It returns the number of hits. func (f *Freq) Update(d time.Duration, now time.Time) int { |