checkKeyCondition -> IsKeyInDomain

db/fsdb.go

@@ -247,7 +247,7 @@ func list(dirPath string, start, end []byte) ([]string, error) {
 		if err != nil {
 			return nil, fmt.Errorf("Failed to unescape %s while listing", name)
 		}
-		if checkKeyCondition(n, start, end) {
+		if IsKeyInDomain(n, start, end) {
 			paths = append(paths, n)
 		}
 	}

db/mem_db.go

@@ -157,7 +157,7 @@ func (db *MemDB) ReverseIterator(start, end []byte) Iterator {
 func (db *MemDB) getSortedKeys(start, end []byte) []string {
 	keys := []string{}
 	for key, _ := range db.db {
-		if checkKeyCondition(key, start, end) {
+		if IsKeyInDomain(key, start, end) {
 			keys = append(keys, key)
 		}
 	}

db/util.go

@@ -39,7 +39,7 @@ func cpIncr(bz []byte) (ret []byte) {
 	return EndingKey()
 }
 
-func checkKeyCondition(key string, start, end []byte) bool {
+func IsKeyInDomain(key string, start, end []byte) bool {
 	leftCondition := bytes.Equal(start, BeginningKey()) || strings.Compare(key, string(start)) >= 0
 	rightCondition := bytes.Equal(end, EndingKey()) || strings.Compare(key, string(end)) < 0
 	return leftCondition && rightCondition