PCEP Protocol code restructured to move under PCEP Server code for more readability. Later Client code can be added under client folder.
Change-Id: Ie79599a170d94d8e0a00e0d034b083b3894199ee
diff --git a/protocols/pcep/server/api/src/main/java/org/onosproject/pcep/server/PcepPacketStats.java b/protocols/pcep/server/api/src/main/java/org/onosproject/pcep/server/PcepPacketStats.java
new file mode 100644
index 0000000..5802cc5
--- /dev/null
+++ b/protocols/pcep/server/api/src/main/java/org/onosproject/pcep/server/PcepPacketStats.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2015-present Open Networking Foundation
+ *
+ * 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.server;
+
+/**
+ * The representation for PCEP packet statistics.
+ */
+public interface PcepPacketStats {
+
+ /**
+ * Returns the count for no of packets sent out.
+ *
+ * @return int value of no of packets sent
+ */
+ int outPacketCount();
+
+ /**
+ * Returns the count for no of packets received.
+ *
+ * @return int value of no of packets sent
+ */
+ int inPacketCount();
+
+ /**
+ * Returns the count for no of wrong packets received.
+ *
+ * @return int value of no of wrong packets received
+ */
+ int wrongPacketCount();
+
+ /**
+ * Returns the time value.
+ *
+ * @return long value of time
+ */
+ long getTime();
+}