func (r *Router) Unregister(unprox proxy.ApiProxySpec) {
met := unprox.GetMethod()
if r.proxies[met] != nil {
for i, p := range r.proxies[met] {
if p.GetPattern() == unprox.GetPattern() {
r.mutex.Lock()
defer r.mutex.Unlock()
//remove the element in the `i` position
r.proxies[met] = append(r.proxies[met][:i], r.proxies[met][i+1:]...) // (1,2,...,i,...n)~>(1,2,..,i-1,i+1,...n)
}
}
}
return
}
func (r *Router) Register(p proxy.ApiProxySpec) {
r.Add(strings.ToUpper(p.GetMethod()), p)
}