001package org.jetbrains.annotations;
002
003import java.lang.annotation.Documented;
004import java.lang.annotation.ElementType;
005import java.lang.annotation.Retention;
006import java.lang.annotation.RetentionPolicy;
007import java.lang.annotation.Target;
008
009@Documented
010@Retention(RetentionPolicy.CLASS)
011@Target({ElementType.METHOD, ElementType.FIELD, ElementType.PARAMETER, ElementType.LOCAL_VARIABLE})
012public @interface NotNull {
013  String value() default "";
014}