[ONOS-7683] Add FlowInfo and StatsInfo impls with unit tests
Change-Id: I86327507c528a9b7eea60af858ccfb1fb4b2f8ce
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);
+ }
+ }
+}