@Override
public boolean clear(ConsumerGroup consumerGroup) {
DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt();
defaultMQAdminExt.setInstanceName(Helper.getInstanceName());
try {
defaultMQAdminExt.start();
List<ConsumerGroupHosting> consumerGroupHostingList =
consumerGroupMapper.queryHosting(
consumerGroup.getId(), new int[] {Status.ACTIVE.getId()}, 0, 0, null);
if (null != consumerGroupHostingList && !consumerGroupHostingList.isEmpty()) {
for (ConsumerGroupHosting hosting : consumerGroupHostingList) {
defaultMQAdminExt.deleteSubscriptionGroup(
hosting.getBroker().getAddress(), consumerGroup.getGroupName());
}
} else {
Set<String> masterSet =
CommandUtil.fetchMasterAddrByClusterName(
defaultMQAdminExt, consumerGroup.getClusterName());
if (null != masterSet && !masterSet.isEmpty()) {
for (String brokerAddress : masterSet) {
defaultMQAdminExt.deleteSubscriptionGroup(
brokerAddress, consumerGroup.getGroupName(), 15000L);
}
}
}
} catch (Exception e) {
System.out.println("DELETE CONSUMER GROUP ON BROKER FAILED!" + e);
return false;
} finally {
defaultMQAdminExt.shutdown();
}
return true;
}
@Override
public boolean update(ConsumerGroup consumerGroup) {
DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt();
defaultMQAdminExt.setInstanceName(Helper.getInstanceName());
try {
defaultMQAdminExt.start();
SubscriptionGroupConfig subscriptionGroupConfig = wrap(consumerGroup);
List<ConsumerGroupHosting> consumerGroupHostingList =
consumerGroupMapper.queryHosting(
consumerGroup.getId(), new int[] {Status.ACTIVE.getId()}, 0, 0, null);
if (null != consumerGroupHostingList && !consumerGroupHostingList.isEmpty()) {
for (ConsumerGroupHosting hosting : consumerGroupHostingList) {
defaultMQAdminExt.createAndUpdateSubscriptionGroupConfig(
hosting.getBroker().getAddress(), subscriptionGroupConfig);
}
} else {
Set<String> masterSet =
CommandUtil.fetchMasterAddrByClusterName(
defaultMQAdminExt, consumerGroup.getClusterName());
if (null != masterSet && !masterSet.isEmpty()) {
for (String brokerAddress : masterSet) {
defaultMQAdminExt.createAndUpdateSubscriptionGroupConfig(
brokerAddress, subscriptionGroupConfig);
}
}
}
} catch (Exception e) {
return false;
} finally {
defaultMQAdminExt.shutdown();
}
return true;
}
