package javax.safetycritical.annotate;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.CLASS;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* This annotation distinguishes methods that do not block (i.e., no
* wait, no blocking I/O, no self suspension, no calls to other methods
* that are not also @BlockFree.
*/
@Retention(CLASS)
@Target({METHOD, CONSTRUCTOR})
public @interface BlockFree
{
}