Examples with WorkflowException org.wso2.carbon.apimgt.core.exception.WorkflowException used on opensource projects

Example 16 with WorkflowException

use of org.wso2.carbon.apimgt.core.exception.WorkflowException in project carbon-apimgt by wso2.

the class ApplicationRegistrationWSWorkflowExecutor method execute.

@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    if (log.isDebugEnabled()) {
        log.debug("Executing Application registration Workflow..");
    }
    try {
        String action = WorkflowConstants.CREATE_REGISTRATION_WS_ACTION;
        ServiceClient client = getClient(action);
        String payload = "<wor:ApplicationRegistrationWorkFlowProcessRequest 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:keyType>$9</wor:keyType>\n" + "      </wor:ApplicationRegistrationWorkFlowProcessRequest>";
        ApplicationRegistrationWorkflowDTO appRegDTO = (ApplicationRegistrationWorkflowDTO) workflowDTO;
        Application application = appRegDTO.getApplication();
        String callBackURL = appRegDTO.getCallbackUrl();
        String applicationCallbackUrl = application.getCallbackUrl();
        String applicationDescription = application.getDescription();
        payload = payload.replace("$1", application.getName());
        payload = payload.replace("$2", application.getTier());
        payload = payload.replace("$3", applicationCallbackUrl != null ? applicationCallbackUrl : "?");
        payload = payload.replace("$4", applicationDescription != null ? applicationDescription : "?");
        payload = payload.replace("$5", appRegDTO.getTenantDomain());
        payload = payload.replace("$6", appRegDTO.getUserName());
        payload = payload.replace("$7", appRegDTO.getExternalWorkflowReference());
        payload = payload.replace("$8", callBackURL != null ? callBackURL : "?");
        payload = payload.replace("$9", appRegDTO.getKeyType());
        client.fireAndForget(AXIOMUtil.stringToOM(payload));
        super.execute(workflowDTO);
    } 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 17 with WorkflowException

use of org.wso2.carbon.apimgt.core.exception.WorkflowException in project carbon-apimgt by wso2.

the class SubscriptionCreationApprovalWorkflowExecutor method execute.

/**
 * Execute the Application Creation workflow approval process.
 *
 * @param workflowDTO
 */
@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    if (log.isDebugEnabled()) {
        log.debug("Executing Subscription Creation Webservice Workflow.. ");
    }
    SubscriptionWorkflowDTO subsWorkflowDTO = (SubscriptionWorkflowDTO) workflowDTO;
    String message = "Approve API " + subsWorkflowDTO.getApiName() + " - " + subsWorkflowDTO.getApiVersion() + " subscription creation request from subscriber - " + subsWorkflowDTO.getSubscriber() + " for the application - " + subsWorkflowDTO.getApplicationName();
    workflowDTO.setWorkflowDescription(message);
    workflowDTO.setProperties("apiName", subsWorkflowDTO.getApiName());
    workflowDTO.setProperties("apiVersion", subsWorkflowDTO.getApiVersion());
    workflowDTO.setProperties("subscriber", subsWorkflowDTO.getSubscriber());
    workflowDTO.setProperties("applicationName", subsWorkflowDTO.getApplicationName());
    super.execute(workflowDTO);
    return new GeneralWorkflowResponse();
}

Example 18 with WorkflowException

use of org.wso2.carbon.apimgt.core.exception.WorkflowException in project carbon-apimgt by wso2.

the class SubscriptionCreationApprovalWorkflowExecutor method cleanUpPendingTask.

/**
 * Handle cleanup task for subscription creation Approval workflow executor.
 * Use workflow external reference  to delete the pending workflow request
 *
 * @param workflowExtRef Workflow external reference of pending workflow request
 */
@Override
public void cleanUpPendingTask(String workflowExtRef) throws WorkflowException {
    String errorMsg = null;
    super.cleanUpPendingTask(workflowExtRef);
    if (log.isDebugEnabled()) {
        log.debug("Starting cleanup task for SubscriptionCreationApprovalWorkflowExecutor for :" + workflowExtRef);
    }
    try {
        ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
        apiMgtDAO.deleteWorkflowRequest(workflowExtRef);
    } catch (APIManagementException axisFault) {
        errorMsg = "Error sending out cancel pending subscription approval process message. cause: " + axisFault.getMessage();
        throw new WorkflowException(errorMsg, axisFault);
    }
}

Example 19 with WorkflowException

use of org.wso2.carbon.apimgt.core.exception.WorkflowException in project carbon-apimgt by wso2.

the class SubscriptionCreationWSWorkflowExecutor method complete.

@Override
public WorkflowResponse complete(WorkflowDTO workflowDTO) throws WorkflowException {
    workflowDTO.setUpdatedTime(System.currentTimeMillis());
    super.complete(workflowDTO);
    log.info("Subscription Creation [Complete] Workflow Invoked. Workflow ID : " + workflowDTO.getExternalWorkflowReference() + "Workflow State : " + workflowDTO.getStatus());
    if (WorkflowStatus.APPROVED.equals(workflowDTO.getStatus())) {
        ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
        try {
            apiMgtDAO.updateSubscriptionStatus(Integer.parseInt(workflowDTO.getWorkflowReference()), APIConstants.SubscriptionStatus.UNBLOCKED);
        } catch (APIManagementException e) {
            log.error("Could not complete subscription creation workflow", e);
            throw new WorkflowException("Could not complete subscription creation workflow", e);
        }
    } else if (WorkflowStatus.REJECTED.equals(workflowDTO.getStatus())) {
        ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
        try {
            apiMgtDAO.updateSubscriptionStatus(Integer.parseInt(workflowDTO.getWorkflowReference()), APIConstants.SubscriptionStatus.REJECTED);
        } catch (APIManagementException e) {
            log.error("Could not complete subscription creation workflow", e);
            throw new WorkflowException("Could not complete subscription creation workflow", e);
        }
    }
    return new GeneralWorkflowResponse();
}

Example 20 with WorkflowException

use of org.wso2.carbon.apimgt.core.exception.WorkflowException in project carbon-apimgt by wso2.

the class SubscriptionUpdateApprovalWorkflowExecutor method complete.

/**
 * Complete the Approval workflow executor for Subscription creation.
 *
 * @param workflowDTO
 */
@Override
public WorkflowResponse complete(WorkflowDTO workflowDTO) throws WorkflowException {
    workflowDTO.setUpdatedTime(System.currentTimeMillis());
    super.complete(workflowDTO);
    if (log.isDebugEnabled()) {
        String logMessage = "Subscription Update [Complete] Workflow Invoked. Workflow ID : " + workflowDTO.getExternalWorkflowReference() + " Workflow State : " + workflowDTO.getStatus();
        log.debug(logMessage);
    }
    SubscriptionWorkflowDTO subscriptionWorkflowDTO = (SubscriptionWorkflowDTO) workflowDTO;
    if (WorkflowStatus.APPROVED.equals(workflowDTO.getStatus())) {
        ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
        try {
            apiMgtDAO.updateSubscriptionStatusAndTier(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);
        }
    } else if (WorkflowStatus.REJECTED.equals(workflowDTO.getStatus())) {
        ApiMgtDAO apiMgtDAO = ApiMgtDAO.getInstance();
        try {
            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();
}