| /* |
| * Copyright (C) 2017 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.timezone; |
| |
| import android.annotation.IntDef; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Information about the status of the time zone update / data packages that are persisted by the |
| * Android system. |
| */ |
| final class PackageStatus { |
| |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ CHECK_STARTED, CHECK_COMPLETED_SUCCESS, CHECK_COMPLETED_FAILURE }) |
| @interface CheckStatus {} |
| |
| /** A time zone update check has been started but not yet completed. */ |
| static final int CHECK_STARTED = 1; |
| /** A time zone update check has been completed and succeeded. */ |
| static final int CHECK_COMPLETED_SUCCESS = 2; |
| /** A time zone update check has been completed and failed. */ |
| static final int CHECK_COMPLETED_FAILURE = 3; |
| |
| @CheckStatus |
| final int mCheckStatus; |
| |
| // Non-null |
| final PackageVersions mVersions; |
| |
| PackageStatus(@CheckStatus int checkStatus, PackageVersions versions) { |
| this.mCheckStatus = checkStatus; |
| if (checkStatus < 1 || checkStatus > 3) { |
| throw new IllegalArgumentException("Unknown checkStatus " + checkStatus); |
| } |
| if (versions == null) { |
| throw new NullPointerException("versions == null"); |
| } |
| this.mVersions = versions; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| |
| PackageStatus that = (PackageStatus) o; |
| |
| if (mCheckStatus != that.mCheckStatus) { |
| return false; |
| } |
| return mVersions.equals(that.mVersions); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = mCheckStatus; |
| result = 31 * result + mVersions.hashCode(); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "PackageStatus{" + |
| "mCheckStatus=" + mCheckStatus + |
| ", mVersions=" + mVersions + |
| '}'; |
| } |
| } |