From 6312a3c244d121f146a147f3466c4e08cf505775 Mon Sep 17 00:00:00 2001
From: Tobias Schottdorf <tobias.schottdorf@gmail.com>
Date: Wed, 6 Jul 2016 11:58:13 -0400
Subject: [PATCH] storage: stringer for snapshotType

---
 storage/replica_raftstorage.go | 11 ++++++-----
 storage/snapshottype_string.go | 16 ++++++++++++++++
 2 files changed, 22 insertions(+), 5 deletions(-)
 create mode 100644 storage/snapshottype_string.go

diff --git a/storage/replica_raftstorage.go b/storage/replica_raftstorage.go
index 7d1b67928819..498181f6f8ae 100644
--- a/storage/replica_raftstorage.go
+++ b/storage/replica_raftstorage.go
@@ -512,6 +512,7 @@ func (r *Replica) updateRangeInfo(desc *roachpb.RangeDescriptor) error {
 	return nil
 }
 
+//go:generate stringer -type snapshotType
 type snapshotType int
 
 const (
@@ -542,13 +543,13 @@ func (r *Replica) applySnapshot(snap raftpb.Snapshot, typ snapshotType) (uint64,
 	replicaID := r.mu.replicaID
 	r.mu.Unlock()
 
-	log.Infof("replica %d received snapshot for range %d at index %d. "+
-		"encoded size=%d, %d KV pairs, %d log entries",
-		replicaID, desc.RangeID, snap.Metadata.Index,
+	log.Infof("replica %d applying %s for range %d at index %d "+
+		"(encoded size=%d, %d KV pairs, %d log entries)",
+		replicaID, typ, desc.RangeID, snap.Metadata.Index,
 		len(snap.Data), len(snapData.KV), len(snapData.LogEntries))
 	defer func(start time.Time) {
-		log.Infof("replica %d applied snapshot for range %d in %s",
-			replicaID, desc.RangeID, timeutil.Since(start))
+		log.Infof("replica %d applied %s for range %d in %s",
+			replicaID, typ, desc.RangeID, timeutil.Since(start))
 	}(timeutil.Now())
 
 	// Delete everything in the range and recreate it from the snapshot.
diff --git a/storage/snapshottype_string.go b/storage/snapshottype_string.go
new file mode 100644
index 000000000000..ba3060bbf9e0
--- /dev/null
+++ b/storage/snapshottype_string.go
@@ -0,0 +1,16 @@
+// Code generated by "stringer -type snapshotType"; DO NOT EDIT
+
+package storage
+
+import "fmt"
+
+const _snapshotType_name = "normalSnapshotpreemptiveSnapshot"
+
+var _snapshotType_index = [...]uint8{0, 14, 32}
+
+func (i snapshotType) String() string {
+	if i < 0 || i >= snapshotType(len(_snapshotType_index)-1) {
+		return fmt.Sprintf("snapshotType(%d)", i)
+	}
+	return _snapshotType_name[_snapshotType_index[i]:_snapshotType_index[i+1]]
+}