Chilkat Online Tools

DescribeSavingsPlans Java Example

AWS Savings Plans

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

    // URL: https://savingsplans.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("savingsplans.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("filters[0].name","string");
    json.UpdateString("filters[0].values[0]","string");
    json.UpdateInt("maxResults",123);
    json.UpdateString("nextToken","string");
    json.UpdateString("savingsPlanArns[0]","string");
    json.UpdateString("savingsPlanIds[0]","string");
    json.UpdateString("states[0]","string");

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

    // {
    //   "filters": [
    //     {
    //       "name": "string",
    //       "values": [
    //         "string"
    //       ]
    //     }
    //   ],
    //   "maxResults": number,
    //   "nextToken": "string",
    //   "savingsPlanArns": [
    //     "string"
    //   ],
    //   "savingsPlanIds": [
    //     "string"
    //   ],
    //   "states": [
    //     "string"
    //   ]
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.0");
    rest.AddHeader("X-Amz-Target","DescribeSavingsPlans");

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/DescribeSavingsPlans",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 commitment;
    String v_currency;
    String description;
    String ec2InstanceFamily;
    String v_end;
    String offeringId;
    String paymentOption;
    String recurringPaymentAmount;
    String region;
    String savingsPlanArn;
    String savingsPlanId;
    String savingsPlanType;
    String start;
    String state;
    String v_String;
    int termDurationInSeconds;
    String upfrontPaymentAmount;
    int j;
    int count_j;
    String strVal;

    String nextToken = jResp.stringOf("nextToken");
    int i = 0;
    int count_i = jResp.SizeOfArray("savingsPlans");
    while (i < count_i) {
        jResp.put_I(i);
        commitment = jResp.stringOf("savingsPlans[i].commitment");
        v_currency = jResp.stringOf("savingsPlans[i].currency");
        description = jResp.stringOf("savingsPlans[i].description");
        ec2InstanceFamily = jResp.stringOf("savingsPlans[i].ec2InstanceFamily");
        v_end = jResp.stringOf("savingsPlans[i].end");
        offeringId = jResp.stringOf("savingsPlans[i].offeringId");
        paymentOption = jResp.stringOf("savingsPlans[i].paymentOption");
        recurringPaymentAmount = jResp.stringOf("savingsPlans[i].recurringPaymentAmount");
        region = jResp.stringOf("savingsPlans[i].region");
        savingsPlanArn = jResp.stringOf("savingsPlans[i].savingsPlanArn");
        savingsPlanId = jResp.stringOf("savingsPlans[i].savingsPlanId");
        savingsPlanType = jResp.stringOf("savingsPlans[i].savingsPlanType");
        start = jResp.stringOf("savingsPlans[i].start");
        state = jResp.stringOf("savingsPlans[i].state");
        v_String = jResp.stringOf("savingsPlans[i].tags.string");
        termDurationInSeconds = jResp.IntOf("savingsPlans[i].termDurationInSeconds");
        upfrontPaymentAmount = jResp.stringOf("savingsPlans[i].upfrontPaymentAmount");
        j = 0;
        count_j = jResp.SizeOfArray("savingsPlans[i].productTypes");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf("savingsPlans[i].productTypes[j]");
            j = j+1;
            }

        i = i+1;
        }

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

    // {
    //   "nextToken": "string",
    //   "savingsPlans": [
    //     {
    //       "commitment": "string",
    //       "currency": "string",
    //       "description": "string",
    //       "ec2InstanceFamily": "string",
    //       "end": "string",
    //       "offeringId": "string",
    //       "paymentOption": "string",
    //       "productTypes": [
    //         "string"
    //       ],
    //       "recurringPaymentAmount": "string",
    //       "region": "string",
    //       "savingsPlanArn": "string",
    //       "savingsPlanId": "string",
    //       "savingsPlanType": "string",
    //       "start": "string",
    //       "state": "string",
    //       "tags": {
    //         "string": "string"
    //       },
    //       "termDurationInSeconds": number,
    //       "upfrontPaymentAmount": "string"
    //     }
    //   ]
    // }
  }
}