| package javax.annotation; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| import javax.annotation.meta.TypeQualifierNickname; |
| import javax.annotation.meta.When; |
| |
| /** |
| * Used to annotate a value that may be either negative or nonnegative, and |
| * indicates that uses of it should check for |
| * negative values before using it in a way that requires the value to be |
| * nonnegative, and check for it being nonnegative before using it in a way that |
| * requires it to be negative. |
| */ |
| |
| @Documented |
| @TypeQualifierNickname |
| @Nonnegative(when = When.MAYBE) |
| @Retention(RetentionPolicy.RUNTIME) |
| public @interface CheckForSigned { |
| |
| } |