Move PCE label handling from APP to protocol.
Change-Id: I26ae21b27ac2dc9ae3302030f6860e0e371c342c
diff --git a/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/LabelType.java b/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/LabelType.java
new file mode 100644
index 0000000..133011d
--- /dev/null
+++ b/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/LabelType.java
@@ -0,0 +1,52 @@
+/*
+ * 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.impl;
+
+/**
+ * Describes about Label type.
+ */
+public enum LabelType {
+ /**
+ * Signifies in label id of a device.
+ */
+ OUT_LABEL(0),
+
+ /**
+ * Signifies out label id of a device.
+ */
+ IN_LABEL(1);
+
+ int value;
+
+ /**
+ * Assign val with the value as the Label type.
+ *
+ * @param val Label type
+ */
+ LabelType(int val) {
+ value = val;
+ }
+
+ /**
+ * Returns value of Label type.
+ *
+ * @return label type
+ */
+ public byte type() {
+ return (byte) value;
+ }
+}