| /* |
| * Copyright (C) 2019 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.google.android.exoplayer2.util; |
| |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import javax.annotation.Nonnull; |
| import javax.annotation.meta.TypeQualifierDefault; |
| import kotlin.annotations.jvm.MigrationStatus; |
| import kotlin.annotations.jvm.UnderMigration; |
| |
| /** |
| * Annotation to declare all type usages in the annotated instance as {@link Nonnull}, unless |
| * explicitly marked with a nullable annotation. |
| */ |
| @Nonnull |
| @TypeQualifierDefault(ElementType.TYPE_USE) |
| @UnderMigration(status = MigrationStatus.STRICT) |
| @Retention(RetentionPolicy.CLASS) |
| public @interface NonNullApi {} |