private void createAndUpdateQueueData(final String brokerName, final TopicConfig topicConfig) {
QueueData queueData = new QueueData();
queueData.setBrokerName(brokerName);
queueData.setWriteQueueNums(topicConfig.getWriteQueueNums());
queueData.setReadQueueNums(topicConfig.getReadQueueNums());
queueData.setPerm(topicConfig.getPerm());
List<QueueData> queueDataList = this.topicQueueTable.get(topicConfig.getTopicName());
if (null == queueDataList) {
queueDataList = new LinkedList<QueueData>();
queueDataList.add(queueData);
this.topicQueueTable.put(topicConfig.getTopicName(), queueDataList);
log.info("new topic registerd, {} {}", topicConfig.getTopicName(), queueData);
} else {
boolean addNewOne = true;
Iterator<QueueData> it = queueDataList.iterator();
while (it.hasNext()) {
QueueData qd = it.next();
if (qd.getBrokerName().equals(brokerName)) {
if (qd.equals(queueData)) {
addNewOne = false;
} else {
log.info(
"topic changed, {} OLD: {} NEW: {}", topicConfig.getTopicName(), qd, queueData);
it.remove();
}
}
}
if (addNewOne) {
queueDataList.add(queueData);
}
}
}
