Bgp and Pcep maintaiability
Change-Id: I2c14cc29d4900ef2f0fbffd4761b0d78e282910f
diff --git a/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepCfg.java b/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepCfg.java
new file mode 100644
index 0000000..a6aa623
--- /dev/null
+++ b/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepCfg.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * 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 org.onosproject.pcep.controller;
+
+/**
+ * PCEP peer state information.
+ */
+
+public interface PcepCfg {
+
+ State getState();
+
+ void setState(State state);
+
+ enum State {
+ /**
+ * Signifies that its just created.
+ */
+ INIT,
+
+ /**
+ * Signifies that only IP Address is configured.
+ */
+ OPENWAIT,
+
+ /**
+ * Signifies that only Autonomous System is configured.
+ */
+ KEEPWAIT,
+
+ /**
+ * Signifies that both IP and Autonomous System is configured.
+ */
+ ESTABLISHED,
+
+ /**
+ * Signifies that both IP and Autonomous System is down.
+ */
+ DOWN
+ }
+
+}