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Diffstat (limited to 'java/com/android/dialer/inject/DialerRootComponent.java')
-rw-r--r-- | java/com/android/dialer/inject/DialerRootComponent.java | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/java/com/android/dialer/inject/DialerRootComponent.java b/java/com/android/dialer/inject/DialerRootComponent.java new file mode 100644 index 000000000..11dbf962e --- /dev/null +++ b/java/com/android/dialer/inject/DialerRootComponent.java @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2018 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.dialer.inject; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +/** + * Annotates the place with this annotation when a RootComponent is needed. + * + * <p>Usually users put this annotation on application class that is root of dependencies (the last + * thing to compile). The annotation processor will figure out what it needs to generate a variant + * root through dependencies. + * + * <p>Example: + * + * <pre> + * <code> + * @DialerRootComponent(variant = DialerVariant.DIALER_AOSP) + * public class RootDialerAosp {} + * </code> + * </pre> + */ +@Target(ElementType.TYPE) +@Retention(RetentionPolicy.SOURCE) +public @interface DialerRootComponent { + DialerVariant variant(); +} |