47 lines
1.4 KiB
Java
47 lines
1.4 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.dialer.inject;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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* Annotates the place with this annotation when a RootComponent is needed.
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*
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* <p>Usually users put this annotation on application class that is root of dependencies (the last
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* thing to compile). The annotation processor will figure out what it needs to generate a variant
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* root through dependencies.
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*
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* <p>Example:
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*
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* <pre>
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* <code>
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* @DialerRootComponent(variant = DialerVariant.DIALER_AOSP)
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* public class RootDialerAosp {}
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* </code>
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* </pre>
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*/
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@Target(ElementType.TYPE)
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@Retention(RetentionPolicy.SOURCE)
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public @interface DialerRootComponent {
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DialerVariant variant();
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Class<?> injectClass() default Object.class;
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}
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