AvailabilityStatus expresses the availability of either a component or the whole system.

Check allows to configure health checks.

CheckResult holds a components health information. Attention: This type is converted from/to JSON using a custom marshalling/unmarshalling function (s

CheckState represents the current state of a component check.

Checker is the main checker interface. It provides all health checking logic.

CheckerOption is a configuration option for a Checker.

CheckerResult holds the aggregated system availability status and detailed information about the individual checks.

CheckerState represents the current state of the Checker.

HandlerOption is a configuration option for a Handler (see NewHandler).

Interceptor is factory function that allows creating new instances of a InterceptorFunc. The concept behind Interceptor is similar to the middleware p

InterceptorFunc is an interceptor function that intercepts any call to a components health check function.

JSONResultWriter writes a CheckerResult in JSON format into an http.ResponseWriter. This ResultWriter is set by default.

Middleware is factory function that allows creating new instances of a MiddlewareFunc. A MiddlewareFunc is expected to forward the function call to th

MiddlewareFunc is a middleware for a health Handler (see NewHandler). It is invoked each time an HTTP request is processed.

ResultWriter enabled a Handler (see NewHandler) to write the CheckerResult to an http.ResponseWriter in a specific format. For example, the JSONResult