47 lines
1.4 KiB
Java
47 lines
1.4 KiB
Java
/*
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* Copyright (C) 2020 The Dagger Authors.
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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 dagger.hilt.migration;
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import dagger.hilt.GeneratesRootInput;
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import java.lang.annotation.Annotation;
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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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* Defines an alias between an existing Hilt scope and the annotated scope. For example, the
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* following code makes {@literal @}MyScope a functional replacement for {@literal @}ActivityScope.
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*
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* <p>
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*
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* <pre>
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* {@literal @}Scope
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* {@literal @}AliasOf(ActivityScope.class)
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* public {@literal @}interface MyScope{}
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* </pre>
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*
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* <p>
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*/
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@Target(ElementType.ANNOTATION_TYPE)
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@Retention(RetentionPolicy.CLASS)
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@GeneratesRootInput
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public @interface AliasOf {
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/** Returns the existing Hilt scope that the annotated scope is aliasing. */
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Class<? extends Annotation> value();
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}
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