Chilkat Online Tools

CreateJob Android Example

Amazon Braket

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // 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("braket");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://braket.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("braket.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        Log.i(TAG, "ConnectFailReason: " + String.valueOf(rest.get_ConnectFailReason()));
        Log.i(TAG, 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("algorithmSpecification.containerImage.uri","string");
    json.UpdateString("algorithmSpecification.scriptModeConfig.compressionType","string");
    json.UpdateString("algorithmSpecification.scriptModeConfig.entryPoint","string");
    json.UpdateString("algorithmSpecification.scriptModeConfig.s3Uri","string");
    json.UpdateString("checkpointConfig.localPath","string");
    json.UpdateString("checkpointConfig.s3Uri","string");
    json.UpdateString("clientToken","string");
    json.UpdateString("deviceConfig.device","string");
    json.UpdateString("hyperParameters.string","string");
    json.UpdateString("inputDataConfig[0].channelName","string");
    json.UpdateString("inputDataConfig[0].contentType","string");
    json.UpdateString("inputDataConfig[0].dataSource.s3DataSource.s3Uri","string");
    json.UpdateInt("instanceConfig.instanceCount",123);
    json.UpdateString("instanceConfig.instanceType","string");
    json.UpdateInt("instanceConfig.volumeSizeInGb",123);
    json.UpdateString("jobName","string");
    json.UpdateString("outputDataConfig.kmsKeyId","string");
    json.UpdateString("outputDataConfig.s3Path","string");
    json.UpdateString("roleArn","string");
    json.UpdateInt("stoppingCondition.maxRuntimeInSeconds",123);
    json.UpdateString("tags.string","string");

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

    // {
    //   "algorithmSpecification": {
    //     "containerImage": {
    //       "uri": "string"
    //     },
    //     "scriptModeConfig": {
    //       "compressionType": "string",
    //       "entryPoint": "string",
    //       "s3Uri": "string"
    //     }
    //   },
    //   "checkpointConfig": {
    //     "localPath": "string",
    //     "s3Uri": "string"
    //   },
    //   "clientToken": "string",
    //   "deviceConfig": {
    //     "device": "string"
    //   },
    //   "hyperParameters": {
    //     "string": "string"
    //   },
    //   "inputDataConfig": [
    //     {
    //       "channelName": "string",
    //       "contentType": "string",
    //       "dataSource": {
    //         "s3DataSource": {
    //           "s3Uri": "string"
    //         }
    //       }
    //     }
    //   ],
    //   "instanceConfig": {
    //     "instanceCount": number,
    //     "instanceType": "string",
    //     "volumeSizeInGb": number
    //   },
    //   "jobName": "string",
    //   "outputDataConfig": {
    //     "kmsKeyId": "string",
    //     "s3Path": "string"
    //   },
    //   "roleArn": "string",
    //   "stoppingCondition": {
    //     "maxRuntimeInSeconds": number
    //   },
    //   "tags": {
    //     "string": "string"
    //   }
    // }

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

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/job",sbRequestBody,sbResponseBody);
    if (success != true) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    int respStatusCode = rest.get_ResponseStatusCode();
    Log.i(TAG, "response status code = " + String.valueOf(respStatusCode));
    if (respStatusCode != 200) {
        Log.i(TAG, "Response Header:");
        Log.i(TAG, rest.responseHeader());
        Log.i(TAG, "Response Body:");
        Log.i(TAG, 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 jobArn = jResp.stringOf("jobArn");

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

    // {
    //   "jobArn": "string"
    // }

  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}