package javax.annotation;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import javax.annotation.meta.When;
@Documented
@Target({ElementType.METHOD, ElementType.CONSTRUCTOR,ElementType.TYPE,ElementType.PACKAGE})
@Retention(RetentionPolicy.RUNTIME)
public @interface CheckReturnValue {
When when() default When.ALWAYS;
ElementType[] applyTo() default {};
}