Maybe.java

package testannotations;

import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.TYPE;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;


@Target(
{ TYPE, FIELD, METHOD, PARAMETER })
@Retention(RetentionPolicy.RUNTIME)
public @interface Maybe
{
    Truth value();
}