.registerTaskType(CloudControllerConstants.TOPOLOGY_SYNC_TASK_TYPE);
tm = taskService
.getTaskManager(CloudControllerConstants.TOPOLOGY_SYNC_TASK_TYPE);
TriggerInfo triggerInfo = new TriggerInfo(
DeclarativeServiceReferenceHolder.getInstance().getConfigPub().getCron());
taskInfo = new TaskInfo(
CloudControllerConstants.TOPOLOGY_SYNC_TASK_NAME,
TopologySynchronizerTask.class.getName(),
new HashMap<String, String>(), triggerInfo);