If true (the default) then functions converted to interceptor will get a default interceptor name based on the function class name.

If false, for compatibility, the interceptor will have no :name.

The system property io.pedestal.interceptor.disable-default-handler-names if true, will default this to false.

Given a value, produces and returns an Interceptor (Record)

t can be anything that extends the IntoInterceptor protocol; notably, this includes functions, which will be wrapped as interceptors, but act as handlers (a handler receives the request map and returns the response map).

Ensures that an interceptor name (to eventually be the :name key of an Interceptor) is either a keyword or nil. Generally, interceptor names should be namespace-qualified keywords.

Returns true if object o is an instance of the Interceptor record; the result of invoking interceptor.

Conversion into Interceptor, ready for execution as part of an interceptor chain.