Module dev.mccue.microhttp.reflectivehandler

Package dev.mccue.microhttp.reflectivehandler

Interface ParameterSupplier

public interface ParameterSupplier

Method Summary

Modifier and Type	Method	Description
Object	provide(Method method, Parameter parameter, Matcher matcher, org.microhttp.Request request)	Supplies a value for a Parameter in a Method.

Method Details

provide

Object provide(Method method,
 Parameter parameter,
 Matcher matcher,
 org.microhttp.Request request)
        throws Exception

Supplies a value for a Parameter in a Method.

If it is impossible to supply a value for the given parameter, a Exception should be thrown.

If that Exception is an instance of IntoResponse then that can be used to give a specific error to the user.

Parameters:

method - The method being called.

parameter - The parameter on that method.

matcher - The regex matcher for the url. Can be used to pull out route params.

request - The request being handled.

Returns:

A value for the parameter.

Throws:

Exception - If a value cannot be supplied.