Adding new comments for Oran in all files with licenses
[ric-plt/resource-status-manager.git] / RSM / providers / httpmsghandlerprovider / request_handler_provider.go
1 //
2 // Copyright 2019 AT&T Intellectual Property
3 // Copyright 2019 Nokia
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 //      http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16
17 //  This source code is part of the near-RT RIC (RAN Intelligent Controller)
18 //  platform project (RICP).
19
20 package httpmsghandlerprovider
21
22 import (
23         "rsm/configuration"
24         "rsm/handlers/httpmsghandlers"
25         "rsm/logger"
26         "rsm/rsmerrors"
27         "rsm/services"
28         "rsm/services/rmrsender"
29 )
30
31 type IncomingRequest string
32
33 const (
34         ResourceStatusInitiation = "ResourceStatusInitiation"
35 )
36
37 type RequestHandlerProvider struct {
38         requestMap map[IncomingRequest]*httpmsghandlers.RequestHandler
39         logger     *logger.Logger
40 }
41
42 func NewRequestHandlerProvider(logger *logger.Logger, rmrSender *rmrsender.RmrSender, config *configuration.Configuration, rNibDataService services.RNibDataService) *RequestHandlerProvider {
43
44         return &RequestHandlerProvider{
45                 requestMap: initRequestHandlerMap(logger, rmrSender, config, rNibDataService),
46                 logger:     logger,
47         }
48 }
49
50 func initRequestHandlerMap(logger *logger.Logger, rmrSender *rmrsender.RmrSender, config *configuration.Configuration, rNibDataService services.RNibDataService) map[IncomingRequest]*httpmsghandlers.RequestHandler {
51
52         return map[IncomingRequest]*httpmsghandlers.RequestHandler{
53         }
54 }
55
56 func (provider RequestHandlerProvider) GetHandler(requestType IncomingRequest) (*httpmsghandlers.RequestHandler, error) {
57         handler, ok := provider.requestMap[requestType]
58
59         if !ok {
60                 provider.logger.Errorf("#request_handler_provider.GetHandler - Cannot find handler for request type: %s", requestType)
61                 return nil, rsmerrors.NewInternalError()
62         }
63
64         return handler, nil
65 }