Chilkat Online Tools

ListApplicationComponents delphiAx Example

Migration Hub Strategy Recommendations

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
analysisStatus: WideString;
S3Bucket: WideString;
S3key: WideString;
antipatternReportStatus: WideString;
antipatternReportStatusMessage: WideString;
appType: WideString;
associatedServerId: WideString;
SecretName: WideString;
id: WideString;
inclusionStatus: WideString;
lastAnalyzedTimestamp: Integer;
moreServerAssociationExists: Integer;
name: WideString;
osDriver: WideString;
osVersion: WideString;
Strategy: WideString;
TargetDestination: WideString;
Description: WideString;
Name: WideString;
TranformationToolInstallationLink: WideString;
resourceSubType: WideString;
statusMessage: WideString;
j: Integer;
count_j: Integer;
count: Integer;
severity: WideString;
branch: WideString;
repository: WideString;
versionControlType: WideString;
nextToken: WideString;
i: Integer;
count_i: Integer;

begin
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

rest := TChilkatRest.Create(Self);

authAws := TChilkatAuthAws.Create(Self);
authAws.AccessKey := 'AWS_ACCESS_KEY';
authAws.SecretKey := 'AWS_SECRET_KEY';

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region := 'us-west-2';
authAws.ServiceName := 'migrationhub-strategy';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://migrationhub-strategy.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('migrationhub-strategy.us-west-2.amazonaws.com',443,1,1);
if (success <> 1) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(rest.ConnectFailReason));
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;

// The following code creates the JSON request body.
// The JSON created by this code is shown below.

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

json := TChilkatJsonObject.Create(Self);
json.UpdateString('applicationComponentCriteria','string');
json.UpdateString('filterValue','string');
json.UpdateString('groupIdFilter[0].name','string');
json.UpdateString('groupIdFilter[0].value','string');
json.UpdateInt('maxResults',123);
json.UpdateString('nextToken','string');
json.UpdateString('sort','string');

// The JSON request body created by the above code:

// {
//   "applicationComponentCriteria": "string",
//   "filterValue": "string",
//   "groupIdFilter": [
//     {
//       "name": "string",
//       "value": "string"
//     }
//   ],
//   "maxResults": number,
//   "nextToken": "string",
//   "sort": "string"
// }

rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','ListApplicationComponents');

sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('POST','/list-applicationcomponents',sbRequestBody.ControlInterface,sbResponseBody.ControlInterface);
if (success <> 1) then
  begin
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;
respStatusCode := rest.ResponseStatusCode;
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(rest.ResponseHeader);
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(sbResponseBody.GetAsString());
    Exit;
  end;

jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

nextToken := jResp.StringOf('nextToken');
i := 0;
count_i := jResp.SizeOfArray('applicationComponentInfos');
while i < count_i do
  begin
    jResp.I := i;
    analysisStatus := jResp.StringOf('applicationComponentInfos[i].analysisStatus');
    S3Bucket := jResp.StringOf('applicationComponentInfos[i].antipatternReportS3Object.s3Bucket');
    S3key := jResp.StringOf('applicationComponentInfos[i].antipatternReportS3Object.s3key');
    antipatternReportStatus := jResp.StringOf('applicationComponentInfos[i].antipatternReportStatus');
    antipatternReportStatusMessage := jResp.StringOf('applicationComponentInfos[i].antipatternReportStatusMessage');
    appType := jResp.StringOf('applicationComponentInfos[i].appType');
    associatedServerId := jResp.StringOf('applicationComponentInfos[i].associatedServerId');
    SecretName := jResp.StringOf('applicationComponentInfos[i].databaseConfigDetail.secretName');
    id := jResp.StringOf('applicationComponentInfos[i].id');
    inclusionStatus := jResp.StringOf('applicationComponentInfos[i].inclusionStatus');
    lastAnalyzedTimestamp := jResp.IntOf('applicationComponentInfos[i].lastAnalyzedTimestamp');
    moreServerAssociationExists := jResp.IntOf('applicationComponentInfos[i].moreServerAssociationExists');
    name := jResp.StringOf('applicationComponentInfos[i].name');
    osDriver := jResp.StringOf('applicationComponentInfos[i].osDriver');
    osVersion := jResp.StringOf('applicationComponentInfos[i].osVersion');
    Strategy := jResp.StringOf('applicationComponentInfos[i].recommendationSet.strategy');
    TargetDestination := jResp.StringOf('applicationComponentInfos[i].recommendationSet.targetDestination');
    Description := jResp.StringOf('applicationComponentInfos[i].recommendationSet.transformationTool.description');
    Name := jResp.StringOf('applicationComponentInfos[i].recommendationSet.transformationTool.name');
    TranformationToolInstallationLink := jResp.StringOf('applicationComponentInfos[i].recommendationSet.transformationTool.tranformationToolInstallationLink');
    resourceSubType := jResp.StringOf('applicationComponentInfos[i].resourceSubType');
    statusMessage := jResp.StringOf('applicationComponentInfos[i].statusMessage');
    j := 0;
    count_j := jResp.SizeOfArray('applicationComponentInfos[i].listAntipatternSeveritySummary');
    while j < count_j do
      begin
        jResp.J := j;
        count := jResp.IntOf('applicationComponentInfos[i].listAntipatternSeveritySummary[j].count');
        severity := jResp.StringOf('applicationComponentInfos[i].listAntipatternSeveritySummary[j].severity');
        j := j + 1;
      end;

    j := 0;
    count_j := jResp.SizeOfArray('applicationComponentInfos[i].sourceCodeRepositories');
    while j < count_j do
      begin
        jResp.J := j;
        branch := jResp.StringOf('applicationComponentInfos[i].sourceCodeRepositories[j].branch');
        repository := jResp.StringOf('applicationComponentInfos[i].sourceCodeRepositories[j].repository');
        versionControlType := jResp.StringOf('applicationComponentInfos[i].sourceCodeRepositories[j].versionControlType');
        j := j + 1;
      end;

    i := i + 1;
  end;

// A sample JSON response body parsed by the above code:

// {
//   "applicationComponentInfos": [
//     {
//       "analysisStatus": "string",
//       "antipatternReportS3Object": {
//         "s3Bucket": "string",
//         "s3key": "string"
//       },
//       "antipatternReportStatus": "string",
//       "antipatternReportStatusMessage": "string",
//       "appType": "string",
//       "associatedServerId": "string",
//       "databaseConfigDetail": {
//         "secretName": "string"
//       },
//       "id": "string",
//       "inclusionStatus": "string",
//       "lastAnalyzedTimestamp": number,
//       "listAntipatternSeveritySummary": [
//         {
//           "count": number,
//           "severity": "string"
//         }
//       ],
//       "moreServerAssociationExists": boolean,
//       "name": "string",
//       "osDriver": "string",
//       "osVersion": "string",
//       "recommendationSet": {
//         "strategy": "string",
//         "targetDestination": "string",
//         "transformationTool": {
//           "description": "string",
//           "name": "string",
//           "tranformationToolInstallationLink": "string"
//         }
//       },
//       "resourceSubType": "string",
//       "sourceCodeRepositories": [
//         {
//           "branch": "string",
//           "repository": "string",
//           "versionControlType": "string"
//         }
//       ],
//       "statusMessage": "string"
//     }
//   ],
//   "nextToken": "string"
// }