CORD-13:Table Statistics support along with CLI and REST
Change-Id: Ic7facc73754c4b1e7c9c5a9eecd217f89a67e135
diff --git a/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java b/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java
new file mode 100644
index 0000000..929b285
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java
@@ -0,0 +1,89 @@
+/*
+ * 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.net.flow;
+
+import org.onosproject.net.DeviceId;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Default implementation of table statistics entry interface.
+ */
+public final class DefaultTableStatisticsEntry implements TableStatisticsEntry {
+
+ private final DeviceId deviceId;
+ private final int tableId;
+ private final long activeFlowEntries;
+ private final long packetsLookedupCount;
+ private final long packetsMatchedCount;
+
+ /**
+ * Default table statistics constructor.
+ *
+ * @param deviceId device identifier
+ * @param tableId table identifier
+ * @param activeFlowEntries number of active flow entries in the table
+ * @param packetsLookedupCount number of packets looked up in table
+ * @param packetsMatchedCount number of packets that hit table
+ */
+ public DefaultTableStatisticsEntry(DeviceId deviceId,
+ int tableId,
+ long activeFlowEntries,
+ long packetsLookedupCount,
+ long packetsMatchedCount) {
+ this.deviceId = checkNotNull(deviceId);
+ this.tableId = tableId;
+ this.activeFlowEntries = activeFlowEntries;
+ this.packetsLookedupCount = packetsLookedupCount;
+ this.packetsMatchedCount = packetsMatchedCount;
+ }
+
+ @Override
+ public String toString() {
+ StringBuilder sb = new StringBuilder("device: " + deviceId + ", ");
+
+ sb.append("tableId: " + this.tableId + ", ");
+ sb.append("activeEntries: " + this.activeFlowEntries + ", ");
+ sb.append("packetsLookedUp: " + this.packetsLookedupCount + ", ");
+ sb.append("packetsMatched: " + this.packetsMatchedCount);
+
+ return sb.toString();
+ }
+
+ @Override
+ public int tableId() {
+ return tableId;
+ }
+
+ @Override
+ public long activeFlowEntries() {
+ return activeFlowEntries;
+ }
+
+ @Override
+ public long packetsLookedup() {
+ return packetsLookedupCount;
+ }
+
+ @Override
+ public long packetsMatched() {
+ return packetsMatchedCount;
+ }
+
+ @Override
+ public DeviceId deviceId() {
+ return deviceId;
+ }
+}