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Deploying and Testing the Service

  1. Deploy the rule service through the BRS management console. You can follow either of the two methods:

    • Bundle all artifacts in an .aar file and upload it (Rule Service -> Upload menu).
    • Create using the Rule Service wizard UI (Rule Service -> Create menu).

    The above steps are discussed in detail in section  Exposing Rules as Services .
     
  2. After deployment, click on List under Services in the main tab of the management console. The service will appear in the Deployed Services page.
  3. Click CallChargingService to access the dashboard of the service.
  4. Click Try this service in the Client Operations widget of the dashboard to invoke the Try-it tool.

  5. Issue the following request in the Try-it tool.:

    Code Block
    languagehtml/xml
    <type>idd</type> 
<period>12</period>

    You would get the following response:

    Code Block
    languagehtml/xml
    <amount>48.0</amount>

  6. Issue another request as follows:

    Code Block
    languagehtml/xml
    <type>local</type>
<period>12</period>


    You would get the following result:

    Code Block
    languagehtml/xml
    <amount>12.0</amount>

  7. Alternatively, you can use Generate Client link in the  Client Operations widget of the dashboard to invoke the service. A client using generated stub codes is shown below where the codes were generated with the Unpacks the data binding classes check box checked.

    Code Block
    languagejava
    package test.com.Client;

    import org.apache.axis2.AxisFault;
    import test.com.callcharge.CallCharge;
    import test.com.callcharge.CallChargeE;
    import test.com.callcharge.CallLog;
    import test.com.callcharging.CallChargingServiceStub;

    import java.rmi.RemoteException;

    public class CallChargingTestCase {
        public static void main(String[] args) {
            try {
                CallChargingServiceStub callChargingServiceStub = new CallChargingServiceStub("http://localhost:9763/services/CallChargingService");

                CallChargeE callChargeRequest = new CallChargeE();
                CallLog callLog = new CallLog();
                callLog.setPeriod(200);
                callLog.setType("local");
                CallLog[] callLogs = new CallLog[1];
                callLogs[0] = callLog;

                callChargeRequest.setCallLog(callLogs);

                CallCharge[] callCharges = callChargingServiceStub.charge(callLogs);
                if(callCharges != null){
                    for (CallCharge callCharge : callCharges){
                        System.out.println("Tha charge for the call : " + callCharge.getAmount());

                    }
                }
            } catch (AxisFault axisFault) {
                axisFault.printStackTrace();
            } catch (RemoteException e) {
                e.printStackTrace();
            }

        }
    }
    Excerpt
    hiddentrue

    Call charging service sample of the WSO2 Business Rules Server samples guide.

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