| /* |
| * Copyright 2017-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.pi.runtime; |
| |
| import com.google.common.annotations.Beta; |
| import com.google.common.base.MoreObjects; |
| import com.google.common.base.Objects; |
| import org.onosproject.net.DeviceId; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Global identifier of a PI meter cell configuration applied to a device, |
| * uniquely defined by a device ID and meter cell ID. |
| */ |
| @Beta |
| public final class PiMeterHandle extends PiHandle<PiMeterCellConfig> { |
| |
| private final PiMeterCellId cellId; |
| |
| private PiMeterHandle(DeviceId deviceId, PiMeterCellId meterCellId) { |
| super(deviceId); |
| this.cellId = meterCellId; |
| } |
| |
| /** |
| * Creates a new handle for the given device ID and PI meter cell ID. |
| * |
| * @param deviceId device ID |
| * @param meterCellId meter cell ID |
| * @return PI meter handle |
| */ |
| public static PiMeterHandle of(DeviceId deviceId, |
| PiMeterCellId meterCellId) { |
| return new PiMeterHandle(deviceId, meterCellId); |
| } |
| |
| /** |
| * Creates a new handle for the given device ID and PI meter cell |
| * configuration. |
| * |
| * @param deviceId device ID |
| * @param meterCellConfig meter config |
| * @return PI meter handle |
| */ |
| public static PiMeterHandle of(DeviceId deviceId, |
| PiMeterCellConfig meterCellConfig) { |
| checkNotNull(meterCellConfig); |
| return new PiMeterHandle(deviceId, meterCellConfig.cellId()); |
| } |
| |
| @Override |
| public PiEntityType entityType() { |
| return PiEntityType.METER_CELL_CONFIG; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(deviceId(), cellId); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| PiMeterHandle that = (PiMeterHandle) o; |
| return Objects.equal(deviceId(), that.deviceId()) && |
| Objects.equal(cellId, that.cellId); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("deviceId", deviceId()) |
| .add("meterCellId", cellId) |
| .toString(); |
| } |
| } |