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/*
* Copyright (C) 2016 The Dagger Authors.
*
* 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 dagger.multibindings;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* The method's return type forms the generic type argument of a {@code Set<T>}, and the returned
* value is contributed to the set. The object graph will pass dependencies to the method as
* parameters. The {@code Set<T>} produced from the accumulation of values will be immutable.
*
* @see <a href="https://dagger.dev/multibindings#set-multibindings">Set multibinding</a>
*/
@Documented
@Target(METHOD)
@Retention(RUNTIME)
public @interface IntoSet {}