[ONOS-7683] Add FlowInfo and StatsInfo impls with unit tests
Change-Id: I86327507c528a9b7eea60af858ccfb1fb4b2f8ce
diff --git a/apps/openstacktelemetry/api/src/main/java/org/onosproject/openstacktelemetry/api/FlowInfo.java b/apps/openstacktelemetry/api/src/main/java/org/onosproject/openstacktelemetry/api/FlowInfo.java
new file mode 100644
index 0000000..502d692
--- /dev/null
+++ b/apps/openstacktelemetry/api/src/main/java/org/onosproject/openstacktelemetry/api/FlowInfo.java
@@ -0,0 +1,248 @@
+/*
+ * Copyright 2018-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.openstacktelemetry.api;
+
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+
+/**
+ * Flow info interface.
+ */
+public interface FlowInfo {
+
+ /**
+ * Obtains flow type.
+ *
+ * @return flow type
+ */
+ byte flowType();
+
+ /**
+ * Obtains device identifier.
+ *
+ * @return device identifier
+ */
+ DeviceId deviceId();
+
+ /**
+ * Obtains input interface identifier.
+ *
+ * @return input interface identifier
+ */
+ int inputInterfaceId();
+
+ /**
+ * Obtains output interface identifier.
+ *
+ * @return output interface identifier
+ */
+ int outputInterfaceId();
+
+ /**
+ * Obtains VLAN identifier.
+ *
+ * @return VLAN identifier
+ */
+ VlanId vlanId();
+
+ /**
+ * Obtains VxLAN identifier.
+ *
+ * @return VxLAN identifier
+ */
+ short vxlanId();
+
+ /**
+ * Obtains source IP address.
+ *
+ * @return source IP address
+ */
+ IpPrefix srcIp();
+
+ /**
+ * Obtains destination IP address.
+ *
+ * @return destination IP address
+ */
+ IpPrefix dstIp();
+
+ /**
+ * Obtains source port.
+ *
+ * @return source port
+ */
+ PortNumber srcPort();
+
+ /**
+ * Obtains destination port.
+ *
+ * @return destination port
+ */
+ PortNumber dstPort();
+
+ /**
+ * Obtains protocol type.
+ *
+ * @return protocol type
+ */
+ byte protocol();
+
+ /**
+ * Obtains source MAC address.
+ *
+ * @return source MAC address
+ */
+ MacAddress srcMac();
+
+ /**
+ * Obtains destination MAC address.
+ *
+ * @return destination MAC address
+ */
+ MacAddress dstMac();
+
+ /**
+ * Obtains flow level stats information.
+ *
+ * @return flow level stats information
+ */
+ StatsInfo statsInfo();
+
+ interface Builder {
+
+ /**
+ * Sets flow type.
+ *
+ * @param flowType flow type
+ * @return builder instance
+ */
+ Builder withFlowType(byte flowType);
+
+ /**
+ * Sets device identifier.
+ *
+ * @param deviceId device identifier
+ * @return builder instance
+ */
+ Builder withDeviceId(DeviceId deviceId);
+
+ /**
+ * Sets input interface identifier.
+ *
+ * @param inputInterfaceId input interface identifier
+ * @return builder instance
+ */
+ Builder withInputInterfaceId(int inputInterfaceId);
+
+ /**
+ * Sets output interface identifier.
+ *
+ * @param outputInterfaceId output interface identifier
+ * @return builder instance
+ */
+ Builder withOutputInterfaceId(int outputInterfaceId);
+
+ /**
+ * Sets VLAN identifier.
+ *
+ * @param vlanId VLAN identifier
+ * @return builder instance
+ */
+ Builder withVlanId(VlanId vlanId);
+
+ /**
+ * Sets VxLAN identifier.
+ *
+ * @param vxlanId VxLAN identifier
+ * @return builder instance
+ */
+ Builder withVxlanId(short vxlanId);
+
+ /**
+ * Sets source IP address.
+ *
+ * @param srcIp source IP address
+ * @return builder instance
+ */
+ Builder withSrcIp(IpPrefix srcIp);
+
+ /**
+ * Sets destination IP address.
+ *
+ * @param dstIp destination IP address
+ * @return builder instance
+ */
+ Builder withDstIp(IpPrefix dstIp);
+
+ /**
+ * Sets source port number.
+ *
+ * @param srcPort source port number
+ * @return builder instance
+ */
+ Builder withSrcPort(PortNumber srcPort);
+
+ /**
+ * Sets destination port number.
+ *
+ * @param dstPort destination port number
+ * @return builder instance
+ */
+ Builder withDstPort(PortNumber dstPort);
+
+ /**
+ * Sets protocol type.
+ *
+ * @param protocol protocol type
+ * @return builder instance
+ */
+ Builder withProtocol(byte protocol);
+
+ /**
+ * Sets source MAC address.
+ *
+ * @param srcMac source MAC address
+ * @return builder instance
+ */
+ Builder withSrcMac(MacAddress srcMac);
+
+ /**
+ * Sets destination MAC address.
+ *
+ * @param dstMac destination MAC address
+ * @return builder instance
+ */
+ Builder withDstMac(MacAddress dstMac);
+
+ /**
+ * Sets flow level stats info.
+ *
+ * @param statsInfo flow level stats info
+ * @return builder instance
+ */
+ Builder withStatsInfo(StatsInfo statsInfo);
+
+ /**
+ * Creates a FlowInfo instance.
+ *
+ * @return FlowInfo instance
+ */
+ FlowInfo build();
+ }
+}
diff --git a/apps/openstacktelemetry/api/src/main/java/org/onosproject/openstacktelemetry/api/StatsInfo.java b/apps/openstacktelemetry/api/src/main/java/org/onosproject/openstacktelemetry/api/StatsInfo.java
new file mode 100644
index 0000000..a256527
--- /dev/null
+++ b/apps/openstacktelemetry/api/src/main/java/org/onosproject/openstacktelemetry/api/StatsInfo.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright 2018-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.openstacktelemetry.api;
+
+/**
+ * Stats info interface.
+ */
+public interface StatsInfo {
+
+ /**
+ * Obtains startup time.
+ *
+ * @return startup time
+ */
+ long startupTime();
+
+ /**
+ * Obtains first packet arrival time.
+ *
+ * @return first packet arrival time
+ */
+ long fstPktArrTime();
+
+ /**
+ * Obtains last packet offset.
+ *
+ * @return last packet offset
+ */
+ int lstPktOffset();
+
+ /**
+ * Obtains previous accumulated bytes.
+ *
+ * @return previous accumulated bytes
+ */
+ long prevAccBytes();
+
+ /**
+ * Obtains previous accumulated packets.
+ *
+ * @return previous accumulated packets
+ */
+ int prevAccPkts();
+
+ /**
+ * Obtains current accumulated bytes.
+ *
+ * @return current accumulated bytes
+ */
+ long currAccBytes();
+
+ /**
+ * Obtains current accumulated packets.
+ *
+ * @return current accumulated packets
+ */
+ int currAccPkts();
+
+ /**
+ * Obtains error packets stats.
+ *
+ * @return error packets stats
+ */
+ short errorPkts();
+
+ /**
+ * Obtains dropped packets stats.
+ *
+ * @return dropped packets stats
+ */
+ short dropPkts();
+
+ interface Builder {
+
+ /**
+ * Sets startup time.
+ *
+ * @param startupTime startup time
+ * @return builder instance
+ */
+ Builder withStartupTime(long startupTime);
+
+ /**
+ * Sets first packet arrival time.
+ *
+ * @param fstPktArrTime first packet arrival time
+ * @return builder instance
+ */
+ Builder withFstPktArrTime(long fstPktArrTime);
+
+ /**
+ * Sets last packet offset.
+ *
+ * @param lstPktOffset last packet offset
+ * @return builder instance
+ */
+ Builder withLstPktOffset(int lstPktOffset);
+
+ /**
+ * Sets previous accumulated bytes.
+ *
+ * @param prevAccBytes previous accumulated bytes
+ * @return builder instance
+ */
+ Builder withPrevAccBytes(long prevAccBytes);
+
+ /**
+ * Sets previous accumulated packets.
+ *
+ * @param prevAccPkts previous accumulated packets
+ * @return builder instance
+ */
+ Builder withPrevAccPkts(int prevAccPkts);
+
+ /**
+ * Sets current accumulated bytes.
+ *
+ * @param currAccBytes current accumulated bytes
+ * @return builder instance
+ */
+ Builder withCurrAccBytes(long currAccBytes);
+
+ /**
+ * Sets currently accumulated packets.
+ *
+ * @param currAccPkts current accumulated packets
+ * @return builder instance
+ */
+ Builder withCurrAccPkts(int currAccPkts);
+
+ /**
+ * Sets error packets stats.
+ *
+ * @param errorPkts error packets stats
+ * @return builder instance
+ */
+ Builder withErrorPkts(short errorPkts);
+
+ /**
+ * Sets dropped packets stats.
+ *
+ * @param dropPkts dropped packets stats
+ * @return builder instance
+ */
+ Builder withDropPkts(short dropPkts);
+
+ /**
+ * Creates flow level stats info instance.
+ *
+ * @return stats info instance
+ */
+ StatsInfo build();
+ }
+}
diff --git a/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/impl/DefaultFlowInfo.java b/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/impl/DefaultFlowInfo.java
new file mode 100644
index 0000000..b7a9545
--- /dev/null
+++ b/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/impl/DefaultFlowInfo.java
@@ -0,0 +1,313 @@
+/*
+ * Copyright 2018-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.openstacktelemetry.impl;
+
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+import org.onosproject.openstacktelemetry.api.FlowInfo;
+import org.onosproject.openstacktelemetry.api.StatsInfo;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Implementation class of FlowInfo.
+ */
+public final class DefaultFlowInfo implements FlowInfo {
+
+ private final byte flowType;
+ private final DeviceId deviceId;
+ private final int inputInterfaceId;
+ private final int outputInterfaceId;
+ private final VlanId vlanId;
+ private final short vxlanId;
+ private final IpPrefix srcIp;
+ private final IpPrefix dstIp;
+ private final PortNumber srcPort;
+ private final PortNumber dstPort;
+ private final byte protocol;
+ private final MacAddress srcMac;
+ private final MacAddress dstMac;
+ private final StatsInfo statsInfo;
+
+ private DefaultFlowInfo(byte flowType, DeviceId deviceId,
+ int inputInterfaceId, int outputInterfaceId,
+ VlanId vlanId, short vxlanId, IpPrefix srcIp,
+ IpPrefix dstIp, PortNumber srcPort, PortNumber dstPort,
+ byte protocol, MacAddress srcMac, MacAddress dstMac,
+ StatsInfo statsInfo) {
+ this.flowType = flowType;
+ this.deviceId = deviceId;
+ this.inputInterfaceId = inputInterfaceId;
+ this.outputInterfaceId = outputInterfaceId;
+ this.vlanId = vlanId;
+ this.vxlanId = vxlanId;
+ this.srcIp = srcIp;
+ this.dstIp = dstIp;
+ this.srcPort = srcPort;
+ this.dstPort = dstPort;
+ this.protocol = protocol;
+ this.srcMac = srcMac;
+ this.dstMac = dstMac;
+ this.statsInfo = statsInfo;
+ }
+
+ @Override
+ public byte flowType() {
+ return flowType;
+ }
+
+ @Override
+ public DeviceId deviceId() {
+ return deviceId;
+ }
+
+ @Override
+ public int inputInterfaceId() {
+ return inputInterfaceId;
+ }
+
+ @Override
+ public int outputInterfaceId() {
+ return outputInterfaceId;
+ }
+
+ @Override
+ public VlanId vlanId() {
+ return vlanId;
+ }
+
+ @Override
+ public short vxlanId() {
+ return vxlanId;
+ }
+
+ @Override
+ public IpPrefix srcIp() {
+ return srcIp;
+ }
+
+ @Override
+ public IpPrefix dstIp() {
+ return dstIp;
+ }
+
+ @Override
+ public PortNumber srcPort() {
+ return srcPort;
+ }
+
+ @Override
+ public PortNumber dstPort() {
+ return dstPort;
+ }
+
+ @Override
+ public byte protocol() {
+ return protocol;
+ }
+
+ @Override
+ public MacAddress srcMac() {
+ return srcMac;
+ }
+
+ @Override
+ public MacAddress dstMac() {
+ return dstMac;
+ }
+
+ @Override
+ public StatsInfo statsInfo() {
+ return statsInfo;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj instanceof DefaultFlowInfo) {
+ final DefaultFlowInfo other = (DefaultFlowInfo) obj;
+ return Objects.equals(this.flowType, other.flowType) &&
+ Objects.equals(this.deviceId, other.deviceId) &&
+ Objects.equals(this.inputInterfaceId, other.inputInterfaceId) &&
+ Objects.equals(this.outputInterfaceId, other.outputInterfaceId) &&
+ Objects.equals(this.vlanId, other.vlanId) &&
+ Objects.equals(this.vxlanId, other.vxlanId) &&
+ Objects.equals(this.srcIp, other.srcIp) &&
+ Objects.equals(this.dstIp, other.dstIp) &&
+ Objects.equals(this.srcPort, other.srcPort) &&
+ Objects.equals(this.dstPort, other.dstPort) &&
+ Objects.equals(this.protocol, other.protocol) &&
+ Objects.equals(this.srcMac, other.srcMac) &&
+ Objects.equals(this.dstMac, other.dstMac) &&
+ Objects.equals(this.statsInfo, other.statsInfo);
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(flowType, deviceId, inputInterfaceId,
+ outputInterfaceId, vlanId, vxlanId, srcIp, dstIp, srcPort, dstPort,
+ protocol, srcMac, dstMac, statsInfo);
+ }
+
+ @Override
+ public String toString() {
+ return toStringHelper(this)
+ .add("flowType", flowType)
+ .add("deviceId", deviceId)
+ .add("inputInterfaceId", inputInterfaceId)
+ .add("outputInterfaceId", outputInterfaceId)
+ .add("vlanId", vlanId)
+ .add("vxlanId", vxlanId)
+ .add("srcIp", srcIp)
+ .add("dstIp", dstIp)
+ .add("srcPort", srcPort)
+ .add("dstPort", dstPort)
+ .add("protocol", protocol)
+ .add("srcMac", srcMac)
+ .add("dstMac", dstMac)
+ .add("statsInfo", statsInfo)
+ .toString();
+ }
+
+ /**
+ * Builder class of DefaultFlowInfo.
+ */
+ public static final class DefaultBuilder implements FlowInfo.Builder {
+
+ private byte flowType;
+ private DeviceId deviceId;
+ private int inputInterfaceId;
+ private int outputInterfaceId;
+ private VlanId vlanId;
+ private short vxlanId;
+ private IpPrefix srcIp;
+ private IpPrefix dstIp;
+ private PortNumber srcPort;
+ private PortNumber dstPort;
+ private byte protocol;
+ private MacAddress srcMac;
+ private MacAddress dstMac;
+ private StatsInfo statsInfo;
+
+ @Override
+ public Builder withFlowType(byte flowType) {
+ this.flowType = flowType;
+ return this;
+ }
+
+ @Override
+ public Builder withDeviceId(DeviceId deviceId) {
+ this.deviceId = deviceId;
+ return this;
+ }
+
+ @Override
+ public Builder withInputInterfaceId(int inputInterfaceId) {
+ this.inputInterfaceId = inputInterfaceId;
+ return this;
+ }
+
+ @Override
+ public Builder withOutputInterfaceId(int outputInterfaceId) {
+ this.outputInterfaceId = outputInterfaceId;
+ return this;
+ }
+
+ @Override
+ public Builder withVlanId(VlanId vlanId) {
+ this.vlanId = vlanId;
+ return this;
+ }
+
+ @Override
+ public Builder withVxlanId(short vxlanId) {
+ this.vxlanId = vxlanId;
+ return this;
+ }
+
+ @Override
+ public Builder withSrcIp(IpPrefix srcIp) {
+ this.srcIp = srcIp;
+ return this;
+ }
+
+ @Override
+ public Builder withDstIp(IpPrefix dstIp) {
+ this.dstIp = dstIp;
+ return this;
+ }
+
+ @Override
+ public Builder withSrcPort(PortNumber srcPort) {
+ this.srcPort = srcPort;
+ return this;
+ }
+
+ @Override
+ public Builder withDstPort(PortNumber dstPort) {
+ this.dstPort = dstPort;
+ return this;
+ }
+
+ @Override
+ public Builder withProtocol(byte protocol) {
+ this.protocol = protocol;
+ return this;
+ }
+
+ @Override
+ public Builder withSrcMac(MacAddress srcMac) {
+ this.srcMac = srcMac;
+ return this;
+ }
+
+ @Override
+ public Builder withDstMac(MacAddress dstMac) {
+ this.dstMac = dstMac;
+ return this;
+ }
+
+ @Override
+ public Builder withStatsInfo(StatsInfo statsInfo) {
+ this.statsInfo = statsInfo;
+ return this;
+ }
+
+ @Override
+ public FlowInfo build() {
+
+ // TODO: need to check the null value for more properties
+ checkNotNull(srcIp, "Source IP address cannot be null");
+ checkNotNull(dstIp, "Destination IP address cannot be null");
+ checkNotNull(statsInfo, "StatsInfo cannot be null");
+
+ return new DefaultFlowInfo(flowType, deviceId, inputInterfaceId,
+ outputInterfaceId, vlanId, vxlanId, srcIp, dstIp, srcPort, dstPort,
+ protocol, srcMac, dstMac, statsInfo);
+ }
+ }
+}
diff --git a/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/impl/DefaultStatsInfo.java b/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/impl/DefaultStatsInfo.java
new file mode 100644
index 0000000..6e085a2
--- /dev/null
+++ b/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/impl/DefaultStatsInfo.java
@@ -0,0 +1,217 @@
+/*
+ * Copyright 2018-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.openstacktelemetry.impl;
+
+import org.onosproject.openstacktelemetry.api.StatsInfo;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Implementation class of StatsInfo.
+ */
+public final class DefaultStatsInfo implements StatsInfo {
+
+ private final long startupTime;
+ private final long fstPktArrTime;
+ private final int lstPktOffset;
+ private final long prevAccBytes;
+ private final int prevAccPkts;
+ private final long currAccBytes;
+ private final int currAccPkts;
+ private final short errorPkts;
+ private final short dropPkts;
+
+ private DefaultStatsInfo(long startupTime, long fstPktArrTime, int lstPktOffset,
+ long prevAccBytes, int prevAccPkts, long currAccBytes,
+ int currAccPkts, short errorPkts, short dropPkts) {
+ this.startupTime = startupTime;
+ this.fstPktArrTime = fstPktArrTime;
+ this.lstPktOffset = lstPktOffset;
+ this.prevAccBytes = prevAccBytes;
+ this.prevAccPkts = prevAccPkts;
+ this.currAccBytes = currAccBytes;
+ this.currAccPkts = currAccPkts;
+ this.errorPkts = errorPkts;
+ this.dropPkts = dropPkts;
+ }
+
+ @Override
+ public long startupTime() {
+ return startupTime;
+ }
+
+ @Override
+ public long fstPktArrTime() {
+ return fstPktArrTime;
+ }
+
+ @Override
+ public int lstPktOffset() {
+ return lstPktOffset;
+ }
+
+ @Override
+ public long prevAccBytes() {
+ return prevAccBytes;
+ }
+
+ @Override
+ public int prevAccPkts() {
+ return prevAccPkts;
+ }
+
+ @Override
+ public long currAccBytes() {
+ return currAccBytes;
+ }
+
+ @Override
+ public int currAccPkts() {
+ return currAccPkts;
+ }
+
+ @Override
+ public short errorPkts() {
+ return errorPkts;
+ }
+
+ @Override
+ public short dropPkts() {
+ return dropPkts;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj instanceof DefaultStatsInfo) {
+ final DefaultStatsInfo other = (DefaultStatsInfo) obj;
+ return Objects.equals(this.startupTime, other.startupTime) &&
+ Objects.equals(this.fstPktArrTime, other.fstPktArrTime) &&
+ Objects.equals(this.lstPktOffset, other.lstPktOffset) &&
+ Objects.equals(this.prevAccBytes, other.prevAccBytes) &&
+ Objects.equals(this.prevAccPkts, other.prevAccPkts) &&
+ Objects.equals(this.currAccBytes, other.currAccBytes) &&
+ Objects.equals(this.currAccPkts, other.currAccPkts) &&
+ Objects.equals(this.errorPkts, other.errorPkts) &&
+ Objects.equals(this.dropPkts, other.dropPkts);
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(startupTime, fstPktArrTime, lstPktOffset,
+ prevAccBytes, prevAccPkts, currAccBytes, currAccPkts,
+ errorPkts, dropPkts);
+ }
+
+ @Override
+ public String toString() {
+ return toStringHelper(this)
+ .add("startupTime", startupTime)
+ .add("fstPktArrTime", fstPktArrTime)
+ .add("lstPktOffset", lstPktOffset)
+ .add("prevAccBytes", prevAccBytes)
+ .add("prevAccPkts", prevAccPkts)
+ .add("currAccBytes", currAccBytes)
+ .add("currAccPkts", currAccPkts)
+ .add("errorPkts", errorPkts)
+ .add("dropPkts", dropPkts)
+ .toString();
+ }
+
+ /**
+ * Builder class of DefaultStatsInfo.
+ */
+ public static final class DefaultBuilder implements StatsInfo.Builder {
+ private long startupTime;
+ private long fstPktArrTime;
+ private int lstPktOffset;
+ private long prevAccBytes;
+ private int prevAccPkts;
+ private long currAccBytes;
+ private int currAccPkts;
+ private short errorPkts;
+ private short dropPkts;
+
+ @Override
+ public Builder withStartupTime(long startupTime) {
+ this.startupTime = startupTime;
+ return this;
+ }
+
+ @Override
+ public Builder withFstPktArrTime(long fstPktArrTime) {
+ this.fstPktArrTime = fstPktArrTime;
+ return this;
+ }
+
+ @Override
+ public Builder withLstPktOffset(int lstPktOffset) {
+ this.lstPktOffset = lstPktOffset;
+ return this;
+ }
+
+ @Override
+ public Builder withPrevAccBytes(long prevAccBytes) {
+ this.prevAccBytes = prevAccBytes;
+ return this;
+ }
+
+ @Override
+ public Builder withPrevAccPkts(int prevAccPkts) {
+ this.prevAccPkts = prevAccPkts;
+ return this;
+ }
+
+ @Override
+ public Builder withCurrAccBytes(long currAccBytes) {
+ this.currAccBytes = currAccBytes;
+ return this;
+ }
+
+ @Override
+ public Builder withCurrAccPkts(int currAccPkts) {
+ this.currAccPkts = currAccPkts;
+ return this;
+ }
+
+ @Override
+ public Builder withErrorPkts(short errorPkts) {
+ this.errorPkts = errorPkts;
+ return this;
+ }
+
+ @Override
+ public Builder withDropPkts(short dropPkts) {
+ this.dropPkts = dropPkts;
+ return this;
+ }
+
+ @Override
+ public StatsInfo build() {
+
+ return new DefaultStatsInfo(startupTime, fstPktArrTime, lstPktOffset,
+ prevAccBytes, prevAccPkts, currAccBytes, currAccPkts,
+ errorPkts, dropPkts);
+ }
+ }
+}
diff --git a/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultFlowInfo.java b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultFlowInfo.java
new file mode 100644
index 0000000..e661672
--- /dev/null
+++ b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultFlowInfo.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright 2018-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.openstacktelemetry.impl;
+
+import com.google.common.testing.EqualsTester;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+import org.onosproject.openstacktelemetry.api.FlowInfo;
+import org.onosproject.openstacktelemetry.api.StatsInfo;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+/**
+ * Unit tests for DefaultFlowInfo class.
+ */
+public final class TestDefaultFlowInfo {
+
+ private static final String IP_ADDRESS_1 = "10.10.10.1";
+ private static final String IP_ADDRESS_2 = "20.20.20.1";
+
+ private static final String MAC_ADDRESS_1 = "AA:BB:CC:DD:EE:FF";
+ private static final String MAC_ADDRESS_2 = "FF:EE:DD:CC:BB:AA";
+
+ private static final int IP_PREFIX_LENGTH_1 = 10;
+ private static final int IP_PREFIX_LENGTH_2 = 20;
+
+ private static final int PORT_1 = 1000;
+ private static final int PORT_2 = 2000;
+
+ private static final int STATIC_INTEGER_1 = 1;
+ private static final int STATIC_INTEGER_2 = 2;
+
+ private static final String STATIC_STRING_1 = "1";
+ private static final String STATIC_STRING_2 = "2";
+
+
+ private FlowInfo info1;
+ private FlowInfo sameAsInfo1;
+ private FlowInfo info2;
+
+ @Before
+ public void setup() {
+
+ FlowInfo.Builder builder1 = new DefaultFlowInfo.DefaultBuilder();
+ FlowInfo.Builder builder2 = new DefaultFlowInfo.DefaultBuilder();
+ FlowInfo.Builder builder3 = new DefaultFlowInfo.DefaultBuilder();
+
+ StatsInfo statsInfo = new DefaultStatsInfo.DefaultBuilder().build();
+
+ info1 = builder1
+ .withFlowType((byte) STATIC_INTEGER_1)
+ .withInputInterfaceId(STATIC_INTEGER_1)
+ .withOutputInterfaceId(STATIC_INTEGER_1)
+ .withDeviceId(DeviceId.deviceId(STATIC_STRING_1))
+ .withSrcIp(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_1), IP_PREFIX_LENGTH_1))
+ .withDstIp(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_1), IP_PREFIX_LENGTH_1))
+ .withSrcPort(PortNumber.portNumber(PORT_1))
+ .withDstPort(PortNumber.portNumber(PORT_1))
+ .withProtocol((byte) STATIC_INTEGER_1)
+ .withVlanId(VlanId.vlanId(STATIC_STRING_1))
+ .withSrcMac(MacAddress.valueOf(MAC_ADDRESS_1))
+ .withDstMac(MacAddress.valueOf(MAC_ADDRESS_1))
+ .withStatsInfo(statsInfo)
+ .build();
+
+ sameAsInfo1 = builder2
+ .withFlowType((byte) STATIC_INTEGER_1)
+ .withInputInterfaceId(STATIC_INTEGER_1)
+ .withOutputInterfaceId(STATIC_INTEGER_1)
+ .withDeviceId(DeviceId.deviceId(STATIC_STRING_1))
+ .withSrcIp(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_1), IP_PREFIX_LENGTH_1))
+ .withDstIp(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_1), IP_PREFIX_LENGTH_1))
+ .withSrcPort(PortNumber.portNumber(PORT_1))
+ .withDstPort(PortNumber.portNumber(PORT_1))
+ .withProtocol((byte) STATIC_INTEGER_1)
+ .withVlanId(VlanId.vlanId(STATIC_STRING_1))
+ .withSrcMac(MacAddress.valueOf(MAC_ADDRESS_1))
+ .withDstMac(MacAddress.valueOf(MAC_ADDRESS_1))
+ .withStatsInfo(statsInfo)
+ .build();
+
+ info2 = builder3
+ .withFlowType((byte) STATIC_INTEGER_2)
+ .withInputInterfaceId(STATIC_INTEGER_2)
+ .withOutputInterfaceId(STATIC_INTEGER_2)
+ .withDeviceId(DeviceId.deviceId(STATIC_STRING_2))
+ .withSrcIp(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_2), IP_PREFIX_LENGTH_2))
+ .withDstIp(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_2), IP_PREFIX_LENGTH_2))
+ .withSrcPort(PortNumber.portNumber(PORT_2))
+ .withDstPort(PortNumber.portNumber(PORT_2))
+ .withProtocol((byte) STATIC_INTEGER_2)
+ .withVlanId(VlanId.vlanId(STATIC_STRING_2))
+ .withSrcMac(MacAddress.valueOf(MAC_ADDRESS_2))
+ .withDstMac(MacAddress.valueOf(MAC_ADDRESS_2))
+ .withStatsInfo(statsInfo)
+ .build();
+ }
+
+ @Test
+ public void testEquality() {
+ new EqualsTester()
+ .addEqualityGroup(info1, sameAsInfo1)
+ .addEqualityGroup(info2).testEquals();
+ }
+
+ @Test
+ public void testConstruction() {
+ FlowInfo info = info1;
+
+ assertThat(info.flowType(), is((byte) STATIC_INTEGER_1));
+ assertThat(info.inputInterfaceId(), is(STATIC_INTEGER_1));
+ assertThat(info.outputInterfaceId(), is(STATIC_INTEGER_1));
+ assertThat(info.deviceId(), is(DeviceId.deviceId(STATIC_STRING_1)));
+ assertThat(info.srcIp(), is(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_1), IP_PREFIX_LENGTH_1)));
+ assertThat(info.dstIp(), is(IpPrefix.valueOf(
+ IpAddress.valueOf(IP_ADDRESS_1), IP_PREFIX_LENGTH_1)));
+ assertThat(info.srcPort(), is(PortNumber.portNumber(PORT_1)));
+ assertThat(info.dstPort(), is(PortNumber.portNumber(PORT_1)));
+ assertThat(info.protocol(), is((byte) STATIC_INTEGER_1));
+ assertThat(info.vlanId(), is(VlanId.vlanId(STATIC_STRING_1)));
+ assertThat(info.srcMac(), is(MacAddress.valueOf(MAC_ADDRESS_1)));
+ assertThat(info.dstMac(), is(MacAddress.valueOf(MAC_ADDRESS_1)));
+ }
+}
diff --git a/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultStatsInfo.java b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultStatsInfo.java
new file mode 100644
index 0000000..f13b9b7
--- /dev/null
+++ b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultStatsInfo.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2018-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.openstacktelemetry.impl;
+
+import com.google.common.testing.EqualsTester;
+import org.junit.Before;
+import org.junit.Test;
+import org.onosproject.openstacktelemetry.api.StatsInfo;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+/**
+ * Unit tests for DefaultStatsInfo class.
+ */
+public final class TestDefaultStatsInfo {
+
+ private static final int STATIC_INTEGER_1 = 1;
+ private static final int STATIC_INTEGER_2 = 2;
+
+ private StatsInfo info1;
+ private StatsInfo sameAsInfo1;
+ private StatsInfo info2;
+
+ @Before
+ public void setup() {
+ StatsInfo.Builder builder1 = new DefaultStatsInfo.DefaultBuilder();
+ StatsInfo.Builder builder2 = new DefaultStatsInfo.DefaultBuilder();
+ StatsInfo.Builder builder3 = new DefaultStatsInfo.DefaultBuilder();
+
+ info1 = builder1
+ .withStartupTime(STATIC_INTEGER_1)
+ .withCurrAccPkts(STATIC_INTEGER_1)
+ .withCurrAccBytes(STATIC_INTEGER_1)
+ .withPrevAccPkts(STATIC_INTEGER_1)
+ .withPrevAccBytes(STATIC_INTEGER_1)
+ .withFstPktArrTime(STATIC_INTEGER_1)
+ .withLstPktOffset(STATIC_INTEGER_1)
+ .withErrorPkts((short) STATIC_INTEGER_1)
+ .withDropPkts((short) STATIC_INTEGER_1)
+ .build();
+
+ sameAsInfo1 = builder2
+ .withStartupTime(STATIC_INTEGER_1)
+ .withCurrAccPkts(STATIC_INTEGER_1)
+ .withCurrAccBytes(STATIC_INTEGER_1)
+ .withPrevAccPkts(STATIC_INTEGER_1)
+ .withPrevAccBytes(STATIC_INTEGER_1)
+ .withFstPktArrTime(STATIC_INTEGER_1)
+ .withLstPktOffset(STATIC_INTEGER_1)
+ .withErrorPkts((short) STATIC_INTEGER_1)
+ .withDropPkts((short) STATIC_INTEGER_1)
+ .build();
+
+ info2 = builder3
+ .withStartupTime(STATIC_INTEGER_2)
+ .withCurrAccPkts(STATIC_INTEGER_2)
+ .withCurrAccBytes(STATIC_INTEGER_2)
+ .withPrevAccPkts(STATIC_INTEGER_2)
+ .withPrevAccBytes(STATIC_INTEGER_2)
+ .withFstPktArrTime(STATIC_INTEGER_2)
+ .withLstPktOffset(STATIC_INTEGER_2)
+ .withErrorPkts((short) STATIC_INTEGER_2)
+ .withDropPkts((short) STATIC_INTEGER_2)
+ .build();
+ }
+
+ @Test
+ public void testEquality() {
+ new EqualsTester()
+ .addEqualityGroup(info1, sameAsInfo1)
+ .addEqualityGroup(info2).testEquals();
+ }
+
+ @Test
+ public void testConstruction() {
+ StatsInfo info = info1;
+
+ assertThat(info.startupTime(), is((long) STATIC_INTEGER_1));
+ assertThat(info.currAccPkts(), is(STATIC_INTEGER_1));
+ assertThat(info.currAccBytes(), is((long) STATIC_INTEGER_1));
+ assertThat(info.prevAccPkts(), is(STATIC_INTEGER_1));
+ assertThat(info.prevAccBytes(), is((long) STATIC_INTEGER_1));
+ assertThat(info.fstPktArrTime(), is((long) STATIC_INTEGER_1));
+ assertThat(info.lstPktOffset(), is(STATIC_INTEGER_1));
+ assertThat(info.errorPkts(), is((short) STATIC_INTEGER_1));
+ assertThat(info.dropPkts(), is((short) STATIC_INTEGER_1));
+ }
+}