Chilkat Online Tools

StartReplicationTaskAssessment Java Example

AWS Database Migration Service

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest = new CkRest();
    boolean success;

    CkAuthAws authAws = new CkAuthAws();
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_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.put_Region("us-west-2");
    authAws.put_ServiceName("dms");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://dms.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("dms.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        System.out.println("ConnectFailReason: " + rest.get_ConnectFailReason());
        System.out.println(rest.lastErrorText());
        return;
        }

    // 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

    CkJsonObject json = new CkJsonObject();
    json.UpdateString("ReplicationTaskArn","string");

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

    // {
    //   "ReplicationTaskArn": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1");
    rest.AddHeader("X-Amz-Target","AmazonDMSv20160101.StartReplicationTaskAssessment");

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        System.out.println(rest.lastErrorText());
        return;
        }

    int respStatusCode = rest.get_ResponseStatusCode();
    System.out.println("response status code = " + respStatusCode);
    if (respStatusCode != 200) {
        System.out.println("Response Header:");
        System.out.println(rest.responseHeader());
        System.out.println("Response Body:");
        System.out.println(sbResponseBody.getAsString());
        return;
        }

    CkJsonObject jResp = new CkJsonObject();
    jResp.LoadSb(sbResponseBody);

    // 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

    String CdcStartPosition = jResp.stringOf("ReplicationTask.CdcStartPosition");
    String CdcStopPosition = jResp.stringOf("ReplicationTask.CdcStopPosition");
    String LastFailureMessage = jResp.stringOf("ReplicationTask.LastFailureMessage");
    String MigrationType = jResp.stringOf("ReplicationTask.MigrationType");
    String RecoveryCheckpoint = jResp.stringOf("ReplicationTask.RecoveryCheckpoint");
    String ReplicationInstanceArn = jResp.stringOf("ReplicationTask.ReplicationInstanceArn");
    String ReplicationTaskArn = jResp.stringOf("ReplicationTask.ReplicationTaskArn");
    int ReplicationTaskCreationDate = jResp.IntOf("ReplicationTask.ReplicationTaskCreationDate");
    String ReplicationTaskIdentifier = jResp.stringOf("ReplicationTask.ReplicationTaskIdentifier");
    String ReplicationTaskSettings = jResp.stringOf("ReplicationTask.ReplicationTaskSettings");
    int ReplicationTaskStartDate = jResp.IntOf("ReplicationTask.ReplicationTaskStartDate");
    int ElapsedTimeMillis = jResp.IntOf("ReplicationTask.ReplicationTaskStats.ElapsedTimeMillis");
    int FreshStartDate = jResp.IntOf("ReplicationTask.ReplicationTaskStats.FreshStartDate");
    int FullLoadFinishDate = jResp.IntOf("ReplicationTask.ReplicationTaskStats.FullLoadFinishDate");
    int FullLoadProgressPercent = jResp.IntOf("ReplicationTask.ReplicationTaskStats.FullLoadProgressPercent");
    int FullLoadStartDate = jResp.IntOf("ReplicationTask.ReplicationTaskStats.FullLoadStartDate");
    int StartDate = jResp.IntOf("ReplicationTask.ReplicationTaskStats.StartDate");
    int StopDate = jResp.IntOf("ReplicationTask.ReplicationTaskStats.StopDate");
    int TablesErrored = jResp.IntOf("ReplicationTask.ReplicationTaskStats.TablesErrored");
    int TablesLoaded = jResp.IntOf("ReplicationTask.ReplicationTaskStats.TablesLoaded");
    int TablesLoading = jResp.IntOf("ReplicationTask.ReplicationTaskStats.TablesLoading");
    int TablesQueued = jResp.IntOf("ReplicationTask.ReplicationTaskStats.TablesQueued");
    String SourceEndpointArn = jResp.stringOf("ReplicationTask.SourceEndpointArn");
    String Status = jResp.stringOf("ReplicationTask.Status");
    String StopReason = jResp.stringOf("ReplicationTask.StopReason");
    String TableMappings = jResp.stringOf("ReplicationTask.TableMappings");
    String TargetEndpointArn = jResp.stringOf("ReplicationTask.TargetEndpointArn");
    String TargetReplicationInstanceArn = jResp.stringOf("ReplicationTask.TargetReplicationInstanceArn");
    String TaskData = jResp.stringOf("ReplicationTask.TaskData");

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

    // {
    //   "ReplicationTask": {
    //     "CdcStartPosition": "string",
    //     "CdcStopPosition": "string",
    //     "LastFailureMessage": "string",
    //     "MigrationType": "string",
    //     "RecoveryCheckpoint": "string",
    //     "ReplicationInstanceArn": "string",
    //     "ReplicationTaskArn": "string",
    //     "ReplicationTaskCreationDate": number,
    //     "ReplicationTaskIdentifier": "string",
    //     "ReplicationTaskSettings": "string",
    //     "ReplicationTaskStartDate": number,
    //     "ReplicationTaskStats": {
    //       "ElapsedTimeMillis": number,
    //       "FreshStartDate": number,
    //       "FullLoadFinishDate": number,
    //       "FullLoadProgressPercent": number,
    //       "FullLoadStartDate": number,
    //       "StartDate": number,
    //       "StopDate": number,
    //       "TablesErrored": number,
    //       "TablesLoaded": number,
    //       "TablesLoading": number,
    //       "TablesQueued": number
    //     },
    //     "SourceEndpointArn": "string",
    //     "Status": "string",
    //     "StopReason": "string",
    //     "TableMappings": "string",
    //     "TargetEndpointArn": "string",
    //     "TargetReplicationInstanceArn": "string",
    //     "TaskData": "string"
    //   }
    // }
  }
}