1 files changed, 29 insertions, 0 deletions
diff --git a/src/dma/pkg/common/types.go b/src/dma/pkg/common/types.go
new file mode 100644
index 00000000..f6302a59
--- /dev/null
+++ b/src/dma/pkg/common/types.go
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2018 NEC Corporation
+ *
+ *   Licensed under the Apache License, Version 2.0 (the "License");
+ *   you may not use this file except in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing, software
+ *   distributed under the License is distributed on an "AS IS" BASIS,
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *   See the License for the specific language governing permissions and
+ *   limitations under the License.
+ */
+
+package common
+
+// redisLabel is prefix of DMA for redis
+const redisLabel = "barometer-dma"
+
+// Pool is an interface of DB pool to annotate.
+// e.g. Set("virt_name/instance-00000001", "{"OS-name": "testvm1"}")
+// e.g. Set("virt_if/tap1e793b2b-8e", "{"OS-uuid": "df846647-c16a-4d8a-842a-ac39bd4a971e"}")
+type Pool interface {
+	Set(string, string) error   // (key, JsonData)
+	Get(string) (string, error) // (key, infoName)
+	Del(string) error           // (key)
+}