本文整理汇总了Java中org.apache.rocketmq.common.sysflag.MessageSysFlag类的典型用法代码示例。如果您正苦于以下问题:Java MessageSysFlag类的具体用法?Java MessageSysFlag怎么用?Java MessageSysFlag使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
MessageSysFlag类属于org.apache.rocketmq.common.sysflag包,在下文中一共展示了MessageSysFlag类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: checkFields
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
@Override
public void checkFields() throws RemotingCommandException {
if (MessageSysFlag.TRANSACTION_NOT_TYPE == this.commitOrRollback) {
return;
}
if (MessageSysFlag.TRANSACTION_COMMIT_TYPE == this.commitOrRollback) {
return;
}
if (MessageSysFlag.TRANSACTION_ROLLBACK_TYPE == this.commitOrRollback) {
return;
}
throw new RemotingCommandException("commitOrRollback field wrong");
}
开发者ID:lirenzuo,项目名称:rocketmq-rocketmq-all-4.1.0-incubating,代码行数:17,代码来源:EndTransactionRequestHeader.java
示例2: doDispatch
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
public void doDispatch(DispatchRequest req) {
final int tranType = MessageSysFlag.getTransactionValue(req.getSysFlag());
switch (tranType) {
case MessageSysFlag.TRANSACTION_NOT_TYPE:
case MessageSysFlag.TRANSACTION_COMMIT_TYPE:
//存放该消息的位置索引
DefaultMessageStore.this.putMessagePositionInfo(req.getTopic(), req.getQueueId(), req.getCommitLogOffset(), req.getMsgSize(),
req.getTagsCode(), req.getStoreTimestamp(), req.getConsumeQueueOffset());
break;
case MessageSysFlag.TRANSACTION_PREPARED_TYPE:
case MessageSysFlag.TRANSACTION_ROLLBACK_TYPE:
break;
}
if (DefaultMessageStore.this.getMessageStoreConfig().isMessageIndexEnable()) {
//构建 消息索引,该索引的作用为通过topic 和 key 快速定位具体消息
DefaultMessageStore.this.indexService.buildIndex(req);
}
}
示例3: endTransaction
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
public void endTransaction(//
final SendResult sendResult, //
final LocalTransactionState localTransactionState, //
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
示例4: endMessageTransaction
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
private MessageExtBrokerInner endMessageTransaction(MessageExt msgExt) {
MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
msgInner.setBody(msgExt.getBody());
msgInner.setFlag(msgExt.getFlag());
MessageAccessor.setProperties(msgInner, msgExt.getProperties());
TopicFilterType topicFilterType =
(msgInner.getSysFlag() & MessageSysFlag.MULTI_TAGS_FLAG) == MessageSysFlag.MULTI_TAGS_FLAG ? TopicFilterType.MULTI_TAG
: TopicFilterType.SINGLE_TAG;
long tagsCodeValue = MessageExtBrokerInner.tagsString2tagsCode(topicFilterType, msgInner.getTags());
msgInner.setTagsCode(tagsCodeValue);
msgInner.setPropertiesString(MessageDecoder.messageProperties2String(msgExt.getProperties()));
msgInner.setSysFlag(msgExt.getSysFlag());
msgInner.setBornTimestamp(msgExt.getBornTimestamp());
msgInner.setBornHost(msgExt.getBornHost());
msgInner.setStoreHost(msgExt.getStoreHost());
msgInner.setReconsumeTimes(msgExt.getReconsumeTimes());
msgInner.setWaitStoreMsgOK(false);
MessageAccessor.clearProperty(msgInner, MessageConst.PROPERTY_DELAY_TIME_LEVEL);
msgInner.setTopic(msgExt.getTopic());
msgInner.setQueueId(msgExt.getQueueId());
return msgInner;
}
开发者ID:lirenzuo,项目名称:rocketmq-rocketmq-all-4.1.0-incubating,代码行数:28,代码来源:EndTransactionProcessor.java
示例5: buildInnerMsg
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
protected MessageExtBrokerInner buildInnerMsg(final ChannelHandlerContext ctx,
final SendMessageRequestHeader requestHeader, final byte[] body, TopicConfig topicConfig) {
int queueIdInt = requestHeader.getQueueId();
if (queueIdInt < 0) {
queueIdInt = Math.abs(this.random.nextInt() % 99999999) % topicConfig.getWriteQueueNums();
}
int sysFlag = requestHeader.getSysFlag();
if (TopicFilterType.MULTI_TAG == topicConfig.getTopicFilterType()) {
sysFlag |= MessageSysFlag.MULTI_TAGS_FLAG;
}
MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
msgInner.setTopic(requestHeader.getTopic());
msgInner.setBody(body);
msgInner.setFlag(requestHeader.getFlag());
MessageAccessor.setProperties(msgInner,
MessageDecoder.string2messageProperties(requestHeader.getProperties()));
msgInner.setPropertiesString(requestHeader.getProperties());
msgInner.setTagsCode(MessageExtBrokerInner.tagsString2tagsCode(topicConfig.getTopicFilterType(),
msgInner.getTags()));
msgInner.setQueueId(queueIdInt);
msgInner.setSysFlag(sysFlag);
msgInner.setBornTimestamp(requestHeader.getBornTimestamp());
msgInner.setBornHost(ctx.channel().remoteAddress());
msgInner.setStoreHost(this.getStoreHost());
msgInner.setReconsumeTimes(requestHeader.getReconsumeTimes() == null ? 0 : requestHeader
.getReconsumeTimes());
return msgInner;
}
开发者ID:lirenzuo,项目名称:rocketmq-rocketmq-all-4.1.0-incubating,代码行数:32,代码来源:AbstractSendMessageProcessor.java
示例6: parseTopicFilterType
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
public static TopicFilterType parseTopicFilterType(final int sysFlag) {
if ((sysFlag & MessageSysFlag.MULTI_TAGS_FLAG) == MessageSysFlag.MULTI_TAGS_FLAG) {
return TopicFilterType.MULTI_TAG;
}
return TopicFilterType.SINGLE_TAG;
}
示例7: checkFields
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
@Override
public void checkFields() throws RemotingCommandException {
if (MessageSysFlag.TRANSACTION_COMMIT_TYPE == this.commitOrRollback) {
return;
}
if (MessageSysFlag.TRANSACTION_ROLLBACK_TYPE == this.commitOrRollback) {
return;
}
throw new RemotingCommandException("commitOrRollback field wrong");
}
开发者ID:lirenzuo,项目名称:rocketmq-rocketmq-all-4.1.0-incubating,代码行数:13,代码来源:CheckTransactionStateResponseHeader.java
示例8: dispatch
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
@Override
public void dispatch(DispatchRequest request) {
final int tranType = MessageSysFlag.getTransactionValue(request.getSysFlag());
switch (tranType) {
// 1、分发消息位置信息到ConsumeQueue
case MessageSysFlag.TRANSACTION_NOT_TYPE:
case MessageSysFlag.TRANSACTION_COMMIT_TYPE:
DefaultMessageStore.this.putMessagePositionInfo(request); // 将请求发到具体的Consume Queue
break;
case MessageSysFlag.TRANSACTION_PREPARED_TYPE:
case MessageSysFlag.TRANSACTION_ROLLBACK_TYPE:
break;
}
}
示例9: endTransaction
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
public void endTransaction(
final SendResult sendResult,
final LocalTransactionState localTransactionState,
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
示例10: dispatch
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
@Override
public void dispatch(DispatchRequest request) {
final int tranType = MessageSysFlag.getTransactionValue(request.getSysFlag());
switch (tranType) {
case MessageSysFlag.TRANSACTION_NOT_TYPE:
case MessageSysFlag.TRANSACTION_COMMIT_TYPE:
DefaultMessageStore.this.putMessagePositionInfo(request);
break;
case MessageSysFlag.TRANSACTION_PREPARED_TYPE:
case MessageSysFlag.TRANSACTION_ROLLBACK_TYPE:
break;
}
}
示例11: handleRetryAndDLQ
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
private boolean handleRetryAndDLQ(SendMessageRequestHeader requestHeader, RemotingCommand response, RemotingCommand request,
MessageExt msg, TopicConfig topicConfig) {
String newTopic = requestHeader.getTopic();
if (null != newTopic && newTopic.startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
String groupName = newTopic.substring(MixAll.RETRY_GROUP_TOPIC_PREFIX.length());
SubscriptionGroupConfig subscriptionGroupConfig =
this.brokerController.getSubscriptionGroupManager().findSubscriptionGroupConfig(groupName);
if (null == subscriptionGroupConfig) {
response.setCode(ResponseCode.SUBSCRIPTION_GROUP_NOT_EXIST);
response.setRemark(
"subscription group not exist, " + groupName + " " + FAQUrl.suggestTodo(FAQUrl.SUBSCRIPTION_GROUP_NOT_EXIST));
return false;
}
int maxReconsumeTimes = subscriptionGroupConfig.getRetryMaxTimes();
if (request.getVersion() >= MQVersion.Version.V3_4_9.ordinal()) {
maxReconsumeTimes = requestHeader.getMaxReconsumeTimes();
}
int reconsumeTimes = requestHeader.getReconsumeTimes() == null ? 0 : requestHeader.getReconsumeTimes();
if (reconsumeTimes >= maxReconsumeTimes) {
newTopic = MixAll.getDLQTopic(groupName);
int queueIdInt = Math.abs(this.random.nextInt() % 99999999) % DLQ_NUMS_PER_GROUP;
topicConfig = this.brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod(newTopic, //
DLQ_NUMS_PER_GROUP, //
PermName.PERM_WRITE, 0
);
msg.setTopic(newTopic);
msg.setQueueId(queueIdInt);
if (null == topicConfig) {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("topic[" + newTopic + "] not exist");
return false;
}
}
}
int sysFlag = requestHeader.getSysFlag();
if (TopicFilterType.MULTI_TAG == topicConfig.getTopicFilterType()) {
sysFlag |= MessageSysFlag.MULTI_TAGS_FLAG;
}
msg.setSysFlag(sysFlag);
return true;
}
示例12: sendBatchMessage
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
private RemotingCommand sendBatchMessage(final ChannelHandlerContext ctx, //
final RemotingCommand request, //
final SendMessageContext sendMessageContext, //
final SendMessageRequestHeader requestHeader) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(SendMessageResponseHeader.class);
final SendMessageResponseHeader responseHeader = (SendMessageResponseHeader) response.readCustomHeader();
response.setOpaque(request.getOpaque());
response.addExtField(MessageConst.PROPERTY_MSG_REGION, this.brokerController.getBrokerConfig().getRegionId());
response.addExtField(MessageConst.PROPERTY_TRACE_SWITCH, String.valueOf(this.brokerController.getBrokerConfig().isTraceOn()));
log.debug("Receive SendMessage request command {}", request);
final long startTimstamp = this.brokerController.getBrokerConfig().getStartAcceptSendRequestTimeStamp();
if (this.brokerController.getMessageStore().now() < startTimstamp) {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark(String.format("broker unable to service, until %s", UtilAll.timeMillisToHumanString2(startTimstamp)));
return response;
}
response.setCode(-1);
super.msgCheck(ctx, requestHeader, response);
if (response.getCode() != -1) {
return response;
}
int queueIdInt = requestHeader.getQueueId();
TopicConfig topicConfig = this.brokerController.getTopicConfigManager().selectTopicConfig(requestHeader.getTopic());
if (queueIdInt < 0) {
queueIdInt = Math.abs(this.random.nextInt() % 99999999) % topicConfig.getWriteQueueNums();
}
if (requestHeader.getTopic().length() > Byte.MAX_VALUE) {
response.setCode(ResponseCode.MESSAGE_ILLEGAL);
response.setRemark("message topic length too long " + requestHeader.getTopic().length());
return response;
}
if (requestHeader.getTopic() != null && requestHeader.getTopic().startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
response.setCode(ResponseCode.MESSAGE_ILLEGAL);
response.setRemark("batch request does not support retry group " + requestHeader.getTopic());
return response;
}
MessageExtBatch messageExtBatch = new MessageExtBatch();
messageExtBatch.setTopic(requestHeader.getTopic());
messageExtBatch.setQueueId(queueIdInt);
int sysFlag = requestHeader.getSysFlag();
if (TopicFilterType.MULTI_TAG == topicConfig.getTopicFilterType()) {
sysFlag |= MessageSysFlag.MULTI_TAGS_FLAG;
}
messageExtBatch.setSysFlag(sysFlag);
messageExtBatch.setFlag(requestHeader.getFlag());
MessageAccessor.setProperties(messageExtBatch, MessageDecoder.string2messageProperties(requestHeader.getProperties()));
messageExtBatch.setBody(request.getBody());
messageExtBatch.setBornTimestamp(requestHeader.getBornTimestamp());
messageExtBatch.setBornHost(ctx.channel().remoteAddress());
messageExtBatch.setStoreHost(this.getStoreHost());
messageExtBatch.setReconsumeTimes(requestHeader.getReconsumeTimes() == null ? 0 : requestHeader.getReconsumeTimes());
PutMessageResult putMessageResult = this.brokerController.getMessageStore().putMessages(messageExtBatch);
handlePutMessageResult(putMessageResult, response, request, messageExtBatch, responseHeader, sendMessageContext, ctx, queueIdInt);
return response;
}
示例13: buildIndex
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
public void buildIndex(DispatchRequest req) {
IndexFile indexFile = retryGetAndCreateIndexFile();//如果indexFile有就获取没有就创建
if (indexFile != null) {
long endPhyOffset = indexFile.getEndPhyOffset();
DispatchRequest msg = req;
String topic = msg.getTopic();
String keys = msg.getKeys();
if (msg.getCommitLogOffset() < endPhyOffset) {
return;
}
final int tranType = MessageSysFlag.getTransactionValue(msg.getSysFlag());
switch (tranType) {
case MessageSysFlag.TRANSACTION_NOT_TYPE:
case MessageSysFlag.TRANSACTION_PREPARED_TYPE:
case MessageSysFlag.TRANSACTION_COMMIT_TYPE:
break;
case MessageSysFlag.TRANSACTION_ROLLBACK_TYPE:
return;
}
if (req.getUniqKey() != null) {
indexFile = putKey(indexFile, msg, buildKey(topic, req.getUniqKey()));
if (indexFile == null) {
log.error("putKey error commitlog {} uniqkey {}", req.getCommitLogOffset(), req.getUniqKey());
return;
}
}
if (keys != null && keys.length() > 0) {
String[] keyset = keys.split(MessageConst.KEY_SEPARATOR);
for (int i = 0; i < keyset.length; i++) {
String key = keyset[i];
if (key.length() > 0) {
indexFile = putKey(indexFile, msg, buildKey(topic, key));
if (indexFile == null) {
log.error("putKey error commitlog {} uniqkey {}", req.getCommitLogOffset(), req.getUniqKey());
return;
}
}
}
}
} else {
log.error("build index error, stop building index");
}
}
示例14: buildIndex
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
public void buildIndex(DispatchRequest req) {
IndexFile indexFile = retryGetAndCreateIndexFile();
if (indexFile != null) {
long endPhyOffset = indexFile.getEndPhyOffset();
DispatchRequest msg = req;
String topic = msg.getTopic();
//客户端指定的keys,
String keys = msg.getKeys();
//msg.getCommitLogOffset()指该消息的开始存放物理位置,说明已经为该消息构建过索引了
if (msg.getCommitLogOffset() < endPhyOffset) {
return;
}
final int tranType = MessageSysFlag.getTransactionValue(msg.getSysFlag());
switch (tranType) {
case MessageSysFlag.TRANSACTION_NOT_TYPE:
case MessageSysFlag.TRANSACTION_PREPARED_TYPE:
case MessageSysFlag.TRANSACTION_COMMIT_TYPE:
break;
case MessageSysFlag.TRANSACTION_ROLLBACK_TYPE:
return;
}
//如果在producer客户端指定了uniqKey, 也就是producer为该条消息生成的唯一id,则为该topic-uniqKey 构建索引
if (req.getUniqKey() != null) {
indexFile = putKey(indexFile, msg, buildKey(topic, req.getUniqKey()));
if (indexFile == null) {
log.error("putKey error commitlog {} uniqkey {}", req.getCommitLogOffset(), req.getUniqKey());
return;
}
}
//为多个key构建索引
if (keys != null && keys.length() > 0) {
String[] keyset = keys.split(MessageConst.KEY_SEPARATOR);
for (int i = 0; i < keyset.length; i++) {
String key = keyset[i];
if (key.length() > 0) {
indexFile = putKey(indexFile, msg, buildKey(topic, key));
if (indexFile == null) {
log.error("putKey error commitlog {} uniqkey {}", req.getCommitLogOffset(), req.getUniqKey());
return;
}
}
}
}
} else {
log.error("build index error, stop building index");
}
}
示例15: handleRetryAndDLQ
import org.apache.rocketmq.common.sysflag.MessageSysFlag; //导入依赖的package包/类
private boolean handleRetryAndDLQ(SendMessageRequestHeader requestHeader, RemotingCommand response,
RemotingCommand request,
MessageExt msg, TopicConfig topicConfig) {
String newTopic = requestHeader.getTopic();
if (null != newTopic && newTopic.startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
String groupName = newTopic.substring(MixAll.RETRY_GROUP_TOPIC_PREFIX.length());
SubscriptionGroupConfig subscriptionGroupConfig =
this.brokerController.getSubscriptionGroupManager().findSubscriptionGroupConfig(groupName);
if (null == subscriptionGroupConfig) {
response.setCode(ResponseCode.SUBSCRIPTION_GROUP_NOT_EXIST);
response.setRemark(
"subscription group not exist, " + groupName + " " + FAQUrl.suggestTodo(FAQUrl.SUBSCRIPTION_GROUP_NOT_EXIST));
return false;
}
int maxReconsumeTimes = subscriptionGroupConfig.getRetryMaxTimes();
if (request.getVersion() >= MQVersion.Version.V3_4_9.ordinal()) {
maxReconsumeTimes = requestHeader.getMaxReconsumeTimes();
}
int reconsumeTimes = requestHeader.getReconsumeTimes() == null ? 0 : requestHeader.getReconsumeTimes();
if (reconsumeTimes >= maxReconsumeTimes) {
newTopic = MixAll.getDLQTopic(groupName);
int queueIdInt = Math.abs(this.random.nextInt() % 99999999) % DLQ_NUMS_PER_GROUP;
topicConfig = this.brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod(newTopic,
DLQ_NUMS_PER_GROUP,
PermName.PERM_WRITE, 0
);
msg.setTopic(newTopic);
msg.setQueueId(queueIdInt);
if (null == topicConfig) {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("topic[" + newTopic + "] not exist");
return false;
}
}
}
int sysFlag = requestHeader.getSysFlag();
if (TopicFilterType.MULTI_TAG == topicConfig.getTopicFilterType()) {
sysFlag |= MessageSysFlag.MULTI_TAGS_FLAG;
}
msg.setSysFlag(sysFlag);
return true;
}