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-rw-r--r--modules/cache/cache_twoqueue.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/modules/cache/cache_twoqueue.go b/modules/cache/cache_twoqueue.go
index 275b73f068..9c26b011b6 100644
--- a/modules/cache/cache_twoqueue.go
+++ b/modules/cache/cache_twoqueue.go
@@ -199,6 +199,11 @@ func (c *TwoQueueCache) StartAndGC(opts mc.Options) error {
return err
}
+// Ping tests if the cache is alive.
+func (c *TwoQueueCache) Ping() error {
+ return mc.GenericPing(c)
+}
+
func init() {
mc.Register("twoqueue", &TwoQueueCache{})
}