| /* |
| * Copyright (C) 2021 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.server.location.settings; |
| |
| import android.content.res.Resources; |
| |
| import com.android.internal.R; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.util.Objects; |
| |
| /** Holds the state of location user settings. */ |
| public final class LocationUserSettings implements SettingsStore.VersionedSettings { |
| |
| // remember to bump this version code and add the appropriate upgrade logic whenever the format |
| // is changed. |
| private static final int VERSION = 1; |
| |
| private final boolean mAdasGnssLocationEnabled; |
| |
| private LocationUserSettings(boolean adasGnssLocationEnabled) { |
| mAdasGnssLocationEnabled = adasGnssLocationEnabled; |
| } |
| |
| @Override |
| public int getVersion() { |
| return VERSION; |
| } |
| |
| public boolean isAdasGnssLocationEnabled() { |
| return mAdasGnssLocationEnabled; |
| } |
| |
| /** Returns an instance with ADAS GNSS location enabled state set as given. */ |
| public LocationUserSettings withAdasGnssLocationEnabled(boolean adasEnabled) { |
| if (adasEnabled == mAdasGnssLocationEnabled) { |
| return this; |
| } |
| |
| return new LocationUserSettings(adasEnabled); |
| } |
| |
| void write(DataOutput out) throws IOException { |
| out.writeBoolean(mAdasGnssLocationEnabled); |
| } |
| |
| static LocationUserSettings read(Resources resources, int version, DataInput in) |
| throws IOException { |
| boolean adasGnssLocationEnabled; |
| |
| // upgrade code goes here. remember to bump the version field when changing the format |
| switch (version) { |
| default: |
| // set all fields to defaults |
| adasGnssLocationEnabled = resources.getBoolean( |
| R.bool.config_defaultAdasGnssLocationEnabled); |
| break; |
| case 1: |
| adasGnssLocationEnabled = in.readBoolean(); |
| // fall through |
| } |
| |
| return new LocationUserSettings(adasGnssLocationEnabled); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (!(o instanceof LocationUserSettings)) { |
| return false; |
| } |
| LocationUserSettings that = (LocationUserSettings) o; |
| return mAdasGnssLocationEnabled == that.mAdasGnssLocationEnabled; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(mAdasGnssLocationEnabled); |
| } |
| } |