protected static PerfParams getParams(final String fileName) throws Exception {
Properties props = null;
InputStream is = null;
try {
is = new FileInputStream(fileName);
props = new Properties();
props.load(is);
} finally {
if (is != null) {
is.close();
}
}
int noOfMessages = Integer.valueOf(props.getProperty("num-messages"));
int noOfWarmupMessages = Integer.valueOf(props.getProperty("num-warmup-messages"));
int messageSize = Integer.valueOf(props.getProperty("message-size"));
boolean durable = Boolean.valueOf(props.getProperty("durable"));
boolean transacted = Boolean.valueOf(props.getProperty("transacted"));
int batchSize = Integer.valueOf(props.getProperty("batch-size"));
boolean drainQueue = Boolean.valueOf(props.getProperty("drain-queue"));
String queueName = props.getProperty("queue-name");
String address = props.getProperty("address");
int throttleRate = Integer.valueOf(props.getProperty("throttle-rate"));
String host = props.getProperty("host");
int port = Integer.valueOf(props.getProperty("port"));
int tcpBufferSize = Integer.valueOf(props.getProperty("tcp-buffer"));
boolean tcpNoDelay = Boolean.valueOf(props.getProperty("tcp-no-delay"));
boolean preAck = Boolean.valueOf(props.getProperty("pre-ack"));
int confirmationWindowSize = Integer.valueOf(props.getProperty("confirmation-window"));
int producerWindowSize = Integer.valueOf(props.getProperty("producer-window"));
int consumerWindowSize = Integer.valueOf(props.getProperty("consumer-window"));
boolean blockOnACK = Boolean.valueOf(props.getProperty("block-ack", "false"));
boolean blockOnPersistent = Boolean.valueOf(props.getProperty("block-persistent", "false"));
boolean useSendAcks = Boolean.valueOf(props.getProperty("use-send-acks", "false"));
PerfBase.log.info("num-messages: " + noOfMessages);
PerfBase.log.info("num-warmup-messages: " + noOfWarmupMessages);
PerfBase.log.info("message-size: " + messageSize);
PerfBase.log.info("durable: " + durable);
PerfBase.log.info("transacted: " + transacted);
PerfBase.log.info("batch-size: " + batchSize);
PerfBase.log.info("drain-queue: " + drainQueue);
PerfBase.log.info("address: " + address);
PerfBase.log.info("queue name: " + queueName);
PerfBase.log.info("throttle-rate: " + throttleRate);
PerfBase.log.info("host:" + host);
PerfBase.log.info("port: " + port);
PerfBase.log.info("tcp buffer: " + tcpBufferSize);
PerfBase.log.info("tcp no delay: " + tcpNoDelay);
PerfBase.log.info("pre-ack: " + preAck);
PerfBase.log.info("confirmation-window: " + confirmationWindowSize);
PerfBase.log.info("producer-window: " + producerWindowSize);
PerfBase.log.info("consumer-window: " + consumerWindowSize);
PerfBase.log.info("block-ack:" + blockOnACK);
PerfBase.log.info("block-persistent:" + blockOnPersistent);
PerfBase.log.info("use-send-acks:" + useSendAcks);
if (useSendAcks && confirmationWindowSize < 1) {
throw new IllegalArgumentException(
"If you use send acks, then need to set confirmation-window-size to a positive integer");
}
PerfParams perfParams = new PerfParams();
perfParams.setNoOfMessagesToSend(noOfMessages);
perfParams.setNoOfWarmupMessages(noOfWarmupMessages);
perfParams.setMessageSize(messageSize);
perfParams.setDurable(durable);
perfParams.setSessionTransacted(transacted);
perfParams.setBatchSize(batchSize);
perfParams.setDrainQueue(drainQueue);
perfParams.setQueueName(queueName);
perfParams.setAddress(address);
perfParams.setThrottleRate(throttleRate);
perfParams.setHost(host);
perfParams.setPort(port);
perfParams.setTcpBufferSize(tcpBufferSize);
perfParams.setTcpNoDelay(tcpNoDelay);
perfParams.setPreAck(preAck);
perfParams.setConfirmationWindow(confirmationWindowSize);
perfParams.setProducerWindow(producerWindowSize);
perfParams.setConsumerWindow(consumerWindowSize);
perfParams.setBlockOnACK(blockOnACK);
perfParams.setBlockOnPersistent(blockOnPersistent);
perfParams.setUseSendAcks(useSendAcks);
return perfParams;
}
