Examples with WorkflowResponse org.wso2.carbon.apimgt.api.WorkflowResponse used on opensource projects

Example 71 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class ApplicationCreationWSWorkflowExecutor method execute.

@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    if (log.isDebugEnabled()) {
        log.debug("Executing Application creation Workflow.");
    }
    super.execute(workflowDTO);
    try {
        String action = WorkflowConstants.CREATE_APPLICATION_WS_ACTION;
        ServiceClient client = getClient(action);
        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() == null ? "" : application.getCallbackUrl());
        payload = payload.replace("$4", application.getDescription() == null ? "" : 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);
    }
    return new GeneralWorkflowResponse();
}

Example 72 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class ApplicationCreationWSWorkflowExecutor method complete.

/**
 * Complete the external process status.
 * Based on the workflow , we will update the status column of the
 * Application table
 *
 * @param workFlowDTO object
 */
@Override
public WorkflowResponse complete(WorkflowDTO workFlowDTO) throws WorkflowException {
    workFlowDTO.setUpdatedTime(System.currentTimeMillis());
    ApiMgtDAO dao = ApiMgtDAO.getInstance();
    try {
        if (dao.getApplicationById(Integer.parseInt(workFlowDTO.getWorkflowReference())) != null) {
            super.complete(workFlowDTO);
            log.info("Application Creation [Complete] Workflow Invoked. Workflow ID : " + workFlowDTO.getExternalWorkflowReference() + "Workflow State : " + workFlowDTO.getStatus());
            String status = null;
            if (WorkflowStatus.CREATED.equals(workFlowDTO.getStatus())) {
                status = APIConstants.ApplicationStatus.APPLICATION_CREATED;
            } else if (WorkflowStatus.REJECTED.equals(workFlowDTO.getStatus())) {
                status = APIConstants.ApplicationStatus.APPLICATION_REJECTED;
            } else if (WorkflowStatus.APPROVED.equals(workFlowDTO.getStatus())) {
                status = APIConstants.ApplicationStatus.APPLICATION_APPROVED;
            }
            try {
                dao.updateApplicationStatus(Integer.parseInt(workFlowDTO.getWorkflowReference()), status);
            } catch (APIManagementException e) {
                String msg = "Error occurred when updating the status of the Application creation " + "process";
                log.error(msg, e);
                throw new WorkflowException(msg, e);
            }
        } else {
            String msg = "Application does not exist";
            throw new WorkflowException(msg);
        }
    } catch (APIManagementException e) {
        String msg = "Error occurred when retrieving the Application creation with workflow ID :" + workFlowDTO.getWorkflowReference();
        log.error(msg, e);
        throw new WorkflowException(msg, e);
    }
    return new GeneralWorkflowResponse();
}

Example 73 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class SubscriptionCreationSimpleWorkflowExecutor method execute.

/**
 * This method executes subscription creation simple workflow and return workflow response back to the caller
 *
 * @param workflowDTO The WorkflowDTO which contains workflow contextual information related to the workflow
 * @return workflow response back to the caller
 * @throws WorkflowException Thrown when the workflow execution was not fully performed
 */
@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    workflowDTO.setStatus(WorkflowStatus.APPROVED);
    WorkflowResponse workflowResponse = complete(workflowDTO);
    return workflowResponse;
}

Example 74 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class SubscriptionDeletionSimpleWorkflowExecutor method complete.

@Override
public WorkflowResponse complete(WorkflowDTO workflowDTO) throws WorkflowException {
    ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
    SubscriptionWorkflowDTO subWorkflowDTO = (SubscriptionWorkflowDTO) workflowDTO;
    String errorMsg = null;
    try {
        APIIdentifier identifier = new APIIdentifier(subWorkflowDTO.getApiProvider(), subWorkflowDTO.getApiName(), subWorkflowDTO.getApiVersion());
        identifier.setId(Integer.parseInt(subWorkflowDTO.getMetadata(WorkflowConstants.PayloadConstants.API_ID)));
        apiMgtDAO.removeSubscription(identifier, ((SubscriptionWorkflowDTO) workflowDTO).getApplicationId());
    } catch (APIManagementException e) {
        errorMsg = "Could not complete subscription deletion workflow for api: " + subWorkflowDTO.getApiName();
        throw new WorkflowException(errorMsg, e);
    }
    return new GeneralWorkflowResponse();
}

Example 75 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class SubscriptionUpdateSimpleWorkflowExecutor method complete.

/**
 * This method completes subscription update simple workflow and return workflow response back to the caller
 *
 * @param workflowDTO The WorkflowDTO which contains workflow contextual information related to the workflow
 * @return workflow response back to the caller
 * @throws WorkflowException
 */
@Override
public WorkflowResponse complete(WorkflowDTO workflowDTO) throws WorkflowException {
    ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
    SubscriptionWorkflowDTO subscriptionWorkflowDTO = (SubscriptionWorkflowDTO) workflowDTO;
    try {
        if (subscriptionWorkflowDTO.getStatus() == WorkflowStatus.APPROVED) {
            apiMgtDAO.updateSubscriptionStatusAndTier(Integer.parseInt(subscriptionWorkflowDTO.getWorkflowReference()), APIConstants.SubscriptionStatus.UNBLOCKED);
        } else if (subscriptionWorkflowDTO.getStatus() == WorkflowStatus.CREATED || subscriptionWorkflowDTO.getStatus() == WorkflowStatus.REGISTERED) {
            apiMgtDAO.updateSubscriptionStatus(Integer.parseInt(subscriptionWorkflowDTO.getWorkflowReference()), APIConstants.SubscriptionStatus.TIER_UPDATE_PENDING);
        } else if (subscriptionWorkflowDTO.getStatus() == WorkflowStatus.REJECTED) {
            apiMgtDAO.updateSubscriptionStatus(Integer.parseInt(subscriptionWorkflowDTO.getWorkflowReference()), APIConstants.SubscriptionStatus.UNBLOCKED);
        }
    } catch (APIManagementException e) {
        log.error("Could not complete subscription update workflow", e);
        throw new WorkflowException("Could not complete subscription update workflow", e);
    }
    return new GeneralWorkflowResponse();
}