1 files changed, 65 insertions, 0 deletions
diff --git a/framework/src/onos/apps/pcep-api/src/main/java/org/onosproject/pcep/api/PcepTunnelStatistics.java b/framework/src/onos/apps/pcep-api/src/main/java/org/onosproject/pcep/api/PcepTunnelStatistics.java
new file mode 100644
index 00000000..20ed00e3
--- /dev/null
+++ b/framework/src/onos/apps/pcep-api/src/main/java/org/onosproject/pcep/api/PcepTunnelStatistics.java
@@ -0,0 +1,65 @@
+/*
+ *
+ *  * Copyright 2015 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.api;
+
+import java.time.Duration;
+import java.util.List;
+
+/**
+ * Statistics of a PCEP tunnel.
+ */
+public interface PcepTunnelStatistics {
+
+
+    /**
+     * Returns the id of PCEP tunnel.
+     *
+     * @return PCEP tunnel id
+     */
+    long id();
+
+
+    /**
+     * Returns the bandwidth utilization of a PCEP tunnel.
+     *
+     * @return PCEP bandwidth utilization
+     */
+    double bandwidthUtilization();
+
+    /**
+     * Returns the flow loss rate of a tunnel.
+     *
+     * @return tunnel flow loss rate
+     */
+    double packetLossRate();
+
+    /**
+     * Returns the end-to-end traffic flow delay of a tunnel.
+     *
+     * @return tunnel traffic flow delay
+     */
+    Duration flowDelay();
+
+    /**
+     * Returns the alarms on a tunnel.
+     *
+     * @return tunnel alarms
+     */
+    List<String> alarms();
+}