shaded.com.google.errorprone.annotations.CheckReturnValue Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of spring-cloud-contract-shade Show documentation
Show all versions of spring-cloud-contract-shade Show documentation
Spring Cloud Contract Shaded Dependencies
/*
* Copyright 2017 The Error Prone 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 shaded.shaded.com.google.errorprone.annotations;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PACKAGE;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* Indicates that the return value of the annotated method must be used. An error is triggered when
* one of these methods is called but the result is not used.
*
* {@code @CheckReturnValue} may be applied to a class or package to indicate that all methods in
* that class (including indirectly; that is, methods of inner classes within the annotated class)
* or package must have their return values used. For convenience, we provide an annotation, {@link
* CanIgnoreReturnValue}, to exempt specific methods or classes from this behavior.
*/
@Documented
@Target({METHOD, CONSTRUCTOR, TYPE, PACKAGE})
@Retention(RUNTIME)
public @interface CheckReturnValue {}