Annotation Interface HealthCheck

@Documented
@Retention(RUNTIME)
@Target(METHOD)
public @interface HealthCheck

Marks a no-argument method that reports component health.

The method should be fast, side-effect-free, and safe to call repeatedly. Implementations should return a boolean, string, enum, or domain health object whose toString() output is safe for status pages in the legacy utility profile. The managed-v1 hosting profile instead requires a finite public, non-static, zero-argument primitive-boolean method on an ACTIVATION component, invoked by a bounded host coordinator.