[ONOS-5070] Adds mirroring functionality.
Changes:
- Adds mirroring behaviour;
- Adds mirroring description;
- Adds mirroring name;
- Implements for Ovsdb the mirroring;
- Adds OvsdbMirror entity;
- Adds constants related to Mirror table;
- Fix one issue related to Mirror table
- Extends OvsdbClientService introducing mirroring;
- Implements mirroring functionality in DefaulOvsdbClient;
- Support for different types of device id
Change-Id: Ie291f49b3c61b7998010f555ae11deb8c021063d
diff --git a/core/api/src/main/java/org/onosproject/net/behaviour/MirroringStatistics.java b/core/api/src/main/java/org/onosproject/net/behaviour/MirroringStatistics.java
new file mode 100644
index 0000000..bcbaf74
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/behaviour/MirroringStatistics.java
@@ -0,0 +1,114 @@
+/*
+ * 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.net.behaviour;
+
+import com.google.common.base.MoreObjects;
+
+import java.util.Map;
+import java.util.Objects;
+
+/**
+ * Represents statistics associated to a mirroring.
+ */
+public final class MirroringStatistics {
+
+ private MirroringName mirroringName;
+ private int txBytes;
+ private int txPackets;
+
+ /**
+ * Statistics associated to a named mirroring.
+ *
+ * @param name the name of the mirroring
+ * @param bytes transmitted bytes
+ * @param packets transmitted packets
+ */
+ private MirroringStatistics(String name, int bytes, int packets) {
+ this.mirroringName = MirroringName.mirroringName(name);
+ this.txBytes = bytes;
+ this.txPackets = packets;
+ }
+
+ /**
+ *
+ * Creates a MirroringStatistics using the supplied information.
+ *
+ * @param name the name of the mirroring
+ * @param statistics the associated statistics
+ * @return the MirroringStatistics object
+ */
+ public static MirroringStatistics mirroringStatistics(String name, Map<String, Integer> statistics) {
+ return new MirroringStatistics(name, statistics.get("tx_bytes"), statistics.get("tx_packets"));
+ }
+
+ /**
+ * Returns the mirroring name string.
+ *
+ * @return name string
+ */
+ public MirroringName name() {
+ return mirroringName;
+ }
+
+ /**
+ * Returns the transmitted bytes.
+ *
+ * @return the bytes
+ */
+ public long bytes() {
+ return txBytes;
+ }
+
+ /**
+ * Returns the transmitted packtes.
+ *
+ * @return the packets
+ */
+ public long packtes() {
+ return txPackets;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(name().name(), txBytes, txPackets);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj instanceof MirroringStatistics) {
+ final MirroringStatistics that = (MirroringStatistics) obj;
+ return this.getClass() == that.getClass() &&
+ Objects.equals(this.mirroringName, that.mirroringName) &&
+ Objects.equals(this.txBytes, that.txBytes) &&
+ Objects.equals(this.txPackets, that.txPackets);
+ }
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("name", name())
+ .add("tx_bytes", bytes())
+ .add("tx_packets", packtes())
+ .toString();
+ }
+
+}