private void run() throws Exception {
ConfigurationContext configurationContext = generateConfigContext();
ServiceClient serviceClient = new ServiceClient(configurationContext, null);
// String replyAddress = serviceClient.getMyEPR(Constants.TRANSPORT_HTTP).getAddress() + "/" +
// ServiceClient.ANON_OUT_ONLY_OP;
String acksToAddress = serviceClient.getMyEPR(Constants.TRANSPORT_HTTP).getAddress();
Options clientOptions = new Options();
setUpOptions(clientOptions, acksToAddress);
serviceClient.setOptions(clientOptions);
serviceClient.fireAndForget(getPingOMBlock("ping1"));
serviceClient.fireAndForget(getPingOMBlock("ping2"));
serviceClient.fireAndForget(getPingOMBlock("ping3"));
boolean complete = false;
while (!complete) {
SequenceReport sequenceReport = SandeshaClient.getOutgoingSequenceReport(serviceClient);
if (sequenceReport != null && sequenceReport.getCompletedMessages().size() == 3)
complete = true;
else {
try {
Thread.sleep(1000);
} catch (InterruptedException e1) {
e1.printStackTrace();
}
}
}
SandeshaClient.terminateSequence(serviceClient);
Thread.sleep(3000);
configurationContext.getListenerManager().stop();
serviceClient.cleanup();
}
@Override
public void execute(WorkflowDTO workflowDTO) throws WorkflowException {
if (log.isDebugEnabled()) {
log.info("Executing Application creation Workflow..");
}
super.execute(workflowDTO);
try {
ServiceClient client =
new ServiceClient(
ServiceReferenceHolder.getContextService().getClientConfigContext(), null);
Options options = new Options();
options.setAction("http://workflow.application.apimgt.carbon.wso2.org/initiate");
options.setTo(new EndpointReference(serviceEndpoint));
if (contentType != null) {
options.setProperty(Constants.Configuration.MESSAGE_TYPE, contentType);
} else {
options.setProperty(
Constants.Configuration.MESSAGE_TYPE, HTTPConstants.MEDIA_TYPE_APPLICATION_XML);
}
HttpTransportProperties.Authenticator auth = new HttpTransportProperties.Authenticator();
if (username != null && password != null) {
auth.setUsername(username);
auth.setPassword(password);
auth.setPreemptiveAuthentication(true);
List<String> authSchemes = new ArrayList<String>();
authSchemes.add(HttpTransportProperties.Authenticator.BASIC);
auth.setAuthSchemes(authSchemes);
options.setProperty(org.apache.axis2.transport.http.HTTPConstants.AUTHENTICATE, auth);
options.setManageSession(true);
}
client.setOptions(options);
String payload =
"<wor:ApplicationApprovalWorkFlowProcessRequest xmlns:wor=\"http://workflow.application.apimgt.carbon.wso2.org\">\n"
+ " <wor:applicationName>$1</wor:applicationName>\n"
+ " <wor:applicationTier>$2</wor:applicationTier>\n"
+ " <wor:applicationCallbackUrl>$3</wor:applicationCallbackUrl>\n"
+ " <wor:applicationDescription>$4</wor:applicationDescription>\n"
+ " <wor:tenantDomain>$5</wor:tenantDomain>\n"
+ " <wor:userName>$6</wor:userName>\n"
+ " <wor:workflowExternalRef>$7</wor:workflowExternalRef>\n"
+ " <wor:callBackURL>$8</wor:callBackURL>\n"
+ " </wor:ApplicationApprovalWorkFlowProcessRequest>";
ApplicationWorkflowDTO appWorkFlowDTO = (ApplicationWorkflowDTO) workflowDTO;
Application application = appWorkFlowDTO.getApplication();
String callBackURL = appWorkFlowDTO.getCallbackUrl();
payload = payload.replace("$1", application.getName());
payload = payload.replace("$2", application.getTier());
payload = payload.replace("$3", application.getCallbackUrl());
payload = payload.replace("$4", application.getDescription());
payload = payload.replace("$5", appWorkFlowDTO.getTenantDomain());
payload = payload.replace("$6", appWorkFlowDTO.getUserName());
payload = payload.replace("$7", appWorkFlowDTO.getExternalWorkflowReference());
payload = payload.replace("$8", callBackURL != null ? callBackURL : "?");
client.fireAndForget(AXIOMUtil.stringToOM(payload));
} catch (AxisFault axisFault) {
log.error("Error sending out message", axisFault);
throw new WorkflowException("Error sending out message", axisFault);
} catch (XMLStreamException e) {
log.error("Error converting String to OMElement", e);
throw new WorkflowException("Error converting String to OMElement", e);
}
}
