| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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 com.android.car.vehiclehal; |
| |
| import android.annotation.CheckResult; |
| import android.hardware.automotive.vehicle.V2_0.VehiclePropValue; |
| import android.os.SystemClock; |
| |
| /** A builder class for {@link android.hardware.automotive.vehicle.V2_0.VehiclePropValue} */ |
| public class VehiclePropValueBuilder { |
| private final VehiclePropValue mPropValue; |
| |
| public static VehiclePropValueBuilder newBuilder(int propId) { |
| return new VehiclePropValueBuilder(propId); |
| } |
| |
| public static VehiclePropValueBuilder newBuilder(VehiclePropValue propValue) { |
| return new VehiclePropValueBuilder(propValue); |
| } |
| |
| private VehiclePropValueBuilder(int propId) { |
| mPropValue = new VehiclePropValue(); |
| mPropValue.prop = propId; |
| } |
| |
| private VehiclePropValueBuilder(VehiclePropValue propValue) { |
| mPropValue = clone(propValue); |
| } |
| |
| private VehiclePropValue clone(VehiclePropValue propValue) { |
| VehiclePropValue newValue = new VehiclePropValue(); |
| |
| newValue.prop = propValue.prop; |
| newValue.areaId = propValue.areaId; |
| newValue.timestamp = propValue.timestamp; |
| newValue.value.stringValue = propValue.value.stringValue; |
| newValue.value.int32Values.addAll(propValue.value.int32Values); |
| newValue.value.floatValues.addAll(propValue.value.floatValues); |
| newValue.value.int64Values.addAll(propValue.value.int64Values); |
| newValue.value.bytes.addAll(propValue.value.bytes); |
| |
| return newValue; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder setAreaId(int areaId) { |
| mPropValue.areaId = areaId; |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder setTimestamp(long timestamp) { |
| mPropValue.timestamp = timestamp; |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder setTimestamp() { |
| mPropValue.timestamp = SystemClock.elapsedRealtimeNanos(); |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder addIntValue(int... values) { |
| for (int val : values) { |
| mPropValue.value.int32Values.add(val); |
| } |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder addFloatValue(float... values) { |
| for (float val : values) { |
| mPropValue.value.floatValues.add(val); |
| } |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder addByteValue(byte... values) { |
| for (byte val : values) { |
| mPropValue.value.bytes.add(val); |
| } |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder setInt64Value(long... values) { |
| for (long val : values) { |
| mPropValue.value.int64Values.add(val); |
| } |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder setBooleanValue(boolean value) { |
| mPropValue.value.int32Values.clear(); |
| mPropValue.value.int32Values.add(value ? 1 : 0); |
| return this; |
| } |
| |
| @CheckResult |
| public VehiclePropValueBuilder setStringValue(String val) { |
| mPropValue.value.stringValue = val; |
| return this; |
| } |
| |
| public VehiclePropValue build() { |
| return clone(mPropValue); |
| } |
| } |