| /* |
| * Copyright (C) 2020 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 android.app.compat; |
| |
| import android.annotation.IntDef; |
| import android.annotation.NonNull; |
| |
| import com.android.internal.annotations.Immutable; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.util.Objects; |
| |
| |
| /** |
| * A key type for caching calls to {@link com.android.internal.compat.IPlatformCompat} |
| * |
| * <p>For {@link com.android.internal.compat.IPlatformCompat#isChangeEnabledByPackageName} |
| * and {@link com.android.internal.compat.IPlatformCompat#isChangeEnabledByUid} |
| * |
| * @hide |
| */ |
| @Immutable |
| final class ChangeIdStateQuery { |
| |
| static final int QUERY_BY_PACKAGE_NAME = 0; |
| static final int QUERY_BY_UID = 1; |
| @IntDef({QUERY_BY_PACKAGE_NAME, QUERY_BY_UID}) |
| @Retention(RetentionPolicy.SOURCE) |
| @interface QueryType {} |
| |
| public @QueryType int type; |
| public long changeId; |
| public String packageName; |
| public int uid; |
| public int userId; |
| |
| private ChangeIdStateQuery(@QueryType int type, long changeId, String packageName, |
| int uid, int userId) { |
| this.type = type; |
| this.changeId = changeId; |
| this.packageName = packageName; |
| this.uid = uid; |
| this.userId = userId; |
| } |
| |
| static ChangeIdStateQuery byPackageName(long changeId, @NonNull String packageName, |
| int userId) { |
| return new ChangeIdStateQuery(QUERY_BY_PACKAGE_NAME, changeId, packageName, 0, userId); |
| } |
| |
| static ChangeIdStateQuery byUid(long changeId, int uid) { |
| return new ChangeIdStateQuery(QUERY_BY_UID, changeId, null, uid, 0); |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (this == other) { |
| return true; |
| } |
| if ((other == null) || !(other instanceof ChangeIdStateQuery)) { |
| return false; |
| } |
| final ChangeIdStateQuery that = (ChangeIdStateQuery) other; |
| return this.type == that.type |
| && this.changeId == that.changeId |
| && Objects.equals(this.packageName, that.packageName) |
| && this.uid == that.uid |
| && this.userId == that.userId; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(type, changeId, packageName, uid, userId); |
| } |
| } |