Examples with DataAccessException com.centurylink.mdw.common.exception.DataAccessException used on opensource projects

Example 21 with DataAccessException

use of com.centurylink.mdw.common.exception.DataAccessException in project mdw-designer by CenturyLinkCloud.

the class WorkflowAccessRest method getProcess.

public ProcessVO getProcess(long processId, boolean json) throws DataAccessException {
    try {
        if (json) {
            String processJson = getServer().invokeResourceService("Workflow?id=" + processId);
            JSONObject jsonObj = new JSONObject(processJson);
            ProcessVO process = new ProcessVO(jsonObj);
            process.setPackageName(jsonObj.getString("package"));
            process.setPackageVersion(jsonObj.getString("packageVersion"));
            process.setId(jsonObj.getLong("id"));
            return process;
        } else {
            String pkgXml = getServer().invokeResourceService("Processes?id=" + processId);
            ProcessImporter importer = DataAccess.getProcessImporter(DataAccess.currentSchemaVersion);
            PackageVO pkg = importer.importPackage(pkgXml);
            ProcessVO process = pkg.getProcesses().get(0);
            process.setPackageName(pkg.getName());
            process.setPackageVersion(pkg.getVersionString());
            process.setId(processId);
            return process;
        }
    } catch (Exception ex) {
        throw new DataAccessException("Error retrieving process: " + processId, ex);
    }
}

Example 22 with DataAccessException

use of com.centurylink.mdw.common.exception.DataAccessException in project mdw-designer by CenturyLinkCloud.

the class RuntimeDataAccessRest method getProcessInstanceList.

public ProcessList getProcessInstanceList(Map<String, String> criteria, Map<String, String> variables, int pageIndex, int pageSize, String orderBy) throws DataAccessException {
    try {
        String pathWithArgs = "Processes?mdw-app=designer";
        if (!getServer().isSchemaVersion61())
            pathWithArgs = "ProcessInstances?format=json";
        String criteriaParams = queryParams(criteria);
        if (criteriaParams.length() > 0)
            pathWithArgs += "&" + criteriaParams;
        String varParams = queryParams(variables);
        if (varParams.length() > 0)
            pathWithArgs += "&" + varParams;
        if (pageIndex > 0)
            pathWithArgs += "&pageIndex=" + pageIndex;
        if (pageSize != 0)
            pathWithArgs += "&pageSize=" + pageSize;
        if (orderBy != null) {
            pathWithArgs += "&orderBy=" + URLEncoder.encode(orderBy.trim(), "UTF-8");
        }
        String response = invokeResourceService(pathWithArgs);
        return new ProcessList(ProcessList.PROCESS_INSTANCES, response);
    } catch (IOException ex) {
        throw new DataAccessOfflineException(ex.getMessage(), ex);
    } catch (Exception ex) {
        throw new DataAccessException(ex.getMessage(), ex);
    }
}

Example 23 with DataAccessException

use of com.centurylink.mdw.common.exception.DataAccessException in project mdw-designer by CenturyLinkCloud.

the class RuntimeDataAccessRest method getProcessInstanceAll.

public ProcessInstanceVO getProcessInstanceAll(Long processInstanceId) throws DataAccessException {
    try {
        String pathWithArgs = "Processes/" + processInstanceId;
        if (!getServer().isSchemaVersion61())
            pathWithArgs = "ProcessInstance?format=json&instanceId=" + processInstanceId;
        String response = invokeResourceService(pathWithArgs);
        return new ProcessInstanceVO(new JSONObject(response));
    } catch (IOException ex) {
        throw new DataAccessOfflineException(ex.getMessage(), ex);
    } catch (Exception ex) {
        throw new DataAccessException(ex.getMessage(), ex);
    }
}

Example 24 with DataAccessException

use of com.centurylink.mdw.common.exception.DataAccessException in project mdw-designer by CenturyLinkCloud.

the class RuntimeDataAccessRest method getTaskInstancesForProcessInstance.

public List<TaskInstanceVO> getTaskInstancesForProcessInstance(Long processInstanceId) throws DataAccessException {
    try {
        if (getServer().getSchemaVersion() >= 6000) {
            String path = "Tasks?processInstanceId=" + processInstanceId;
            String response = invokeResourceService(path);
            return new TaskList(TaskList.TASKS, response).getItems();
        } else {
            String path = "ProcessTasks?format=json&processInstanceId=" + processInstanceId;
            String response = invokeResourceService(path);
            return new TaskList(TaskList.PROCESS_TASKS, response).getItems();
        }
    } catch (IOException ex) {
        throw new DataAccessOfflineException(ex.getMessage(), ex);
    } catch (Exception ex) {
        throw new DataAccessException(ex.getMessage(), ex);
    }
}

Example 25 with DataAccessException

use of com.centurylink.mdw.common.exception.DataAccessException in project mdw-designer by CenturyLinkCloud.

the class RuntimeDataAccessRest method getProcessInstanceCallHierarchy.

public LinkedProcessInstance getProcessInstanceCallHierarchy(Long processInstanceId) throws DataAccessException {
    try {
        String pathWithArgs = "Processes?mdw-app=designer&callHierarchyFor=" + processInstanceId;
        String response;
        if (!getServer().isSchemaVersion61())
            pathWithArgs = "ProcessInstances?format=json&callHierarchyFor=" + processInstanceId;
        response = invokeResourceService(pathWithArgs);
        return new LinkedProcessInstance(response);
    } catch (IOException ex) {
        throw new DataAccessOfflineException(ex.getMessage(), ex);
    } catch (Exception ex) {
        throw new DataAccessException(ex.getMessage(), ex);
    }
}