} else if (WsmgCommonConstants.DELIVERY_METHOD_THREAD_CREW.equalsIgnoreCase(deliveryMethod)) {
int poolsize = configMan.getConfig(WsmgCommonConstants.CONFIG_SENDING_THREAD_POOL_SIZE,
WsmgCommonConstants.DEFAULT_SENDING_THREAD_POOL_SIZE);
int batchsize = configMan.getConfig(WsmgCommonConstants.CONFIG_SENDING_BATCH_SIZE,
WsmgCommonConstants.DEFAULT_SENDING_BATCH_SIZE);
method = new FixedParallelSender(poolsize, batchsize);
initedmethod = WsmgCommonConstants.DELIVERY_METHOD_THREAD_CREW;
} else {
method = new SerialSender();
initedmethod = WsmgCommonConstants.DELIVERY_METHOD_SERIAL;