[SDFAB-352][SDFAB-353] Retrieve MeterFeatures from the P4RT southbound, Extend MeterProviderService and revisit MeterStore
Change-Id: If0dae53643988cb551ff5020abd792cb6d33ff6b
diff --git a/core/api/src/main/java/org/onosproject/net/meter/MeterTableKey.java b/core/api/src/main/java/org/onosproject/net/meter/MeterTableKey.java
new file mode 100644
index 0000000..dc76fee
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/meter/MeterTableKey.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2021-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.net.meter;
+
+import org.onosproject.net.DeviceId;
+
+import java.util.Objects;
+
+/**
+ * MeterTableKey is used to represent a single meter table in each device uniquely.
+ */
+public final class MeterTableKey {
+ private final DeviceId deviceId;
+ private final MeterScope scope;
+
+ private MeterTableKey(DeviceId deviceId, MeterScope scope) {
+ this.deviceId = deviceId;
+ this.scope = scope;
+ }
+
+ public static MeterTableKey key(DeviceId did, MeterScope scope) {
+ return new MeterTableKey(did, scope);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null || getClass() != obj.getClass()) {
+ return false;
+ }
+ MeterTableKey mtk = (MeterTableKey) obj;
+ return Objects.equals(deviceId, mtk.deviceId()) && Objects.equals(scope, mtk.scope());
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(deviceId, scope);
+ }
+
+ @Override
+ public String toString() {
+ return "mtk@" + deviceId.toString() + " scope:" + scope.toString();
+ }
+
+ public DeviceId deviceId() {
+ return deviceId;
+ }
+
+ public MeterScope scope() {
+ return scope;
+ }
+}