本文整理汇总了Java中org.apache.rocketmq.common.message.Message.setTags方法的典型用法代码示例。如果您正苦于以下问题：Java Message.setTags方法的具体用法？Java Message.setTags怎么用？Java Message.setTags使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.rocketmq.common.message.Message的用法示例。
在下文中一共展示了Message.setTags方法的5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: getMsg
import org.apache.rocketmq.common.message.Message; //导入方法依赖的package包/类
public static List<Object> getMsg(String topic, int msgSize, String tag) {
List<Object> msgs = new ArrayList<Object>();
while (msgSize > 0) {
Message msg = new Message(topic, (index++).toString().getBytes());
if (tag != null) {
msg.setTags(tag);
}
msgs.add(msg);
msgSize--;
}
return msgs;
}
示例2: testAppendMessageBatchEndOfFile
import org.apache.rocketmq.common.message.Message; //导入方法依赖的package包/类
@Test
public void testAppendMessageBatchEndOfFile() throws Exception{
List<Message> messages = new ArrayList<>();
String topic = "test-topic";
int queue= 0;
for (int i = 0; i < 10; i++) {
Message msg = new Message();
msg.setBody("body".getBytes());
msg.setTopic(topic);
msg.setTags("abc");
messages.add(msg);
}
MessageExtBatch messageExtBatch = new MessageExtBatch();
messageExtBatch.setTopic(topic);
messageExtBatch.setQueueId(queue);
messageExtBatch.setBornTimestamp(System.currentTimeMillis());
messageExtBatch.setBornHost(new InetSocketAddress("127.0.0.1",123));
messageExtBatch.setStoreHost(new InetSocketAddress("127.0.0.1",124));
messageExtBatch.setBody(MessageDecoder.encodeMessages(messages));
messageExtBatch.setEncodedBuff(batchEncoder.encode(messageExtBatch));
ByteBuffer buff = ByteBuffer.allocate(1024 * 10);
//encounter end of file when append half of the data
AppendMessageResult result = callback.doAppend(0, buff, 1000, messageExtBatch);
assertEquals(AppendMessageStatus.END_OF_FILE, result.getStatus());
assertEquals(0, result.getWroteOffset());
assertEquals(0, result.getLogicsOffset());
assertEquals(1000, result.getWroteBytes());
assertEquals(8, buff.position()); //write blank size and magic value
assertTrue(result.getMsgId().length() > 0); //should have already constructed some message ids
}
示例3: genMessage
import org.apache.rocketmq.common.message.Message; //导入方法依赖的package包/类
private Message genMessage(String topic, String tag, Object msgObj) {
String messageKey= "";
try {
Field[] fields = msgObj.getClass().getDeclaredFields();
for (Field field : fields) {
Annotation[] allFAnnos= field.getAnnotations();
if(allFAnnos.length > 0) {
for (int i = 0; i < allFAnnos.length; i++) {
if(allFAnnos[i].annotationType().equals(MQKey.class)) {
field.setAccessible(true);
MQKey mqKey = MQKey.class.cast(allFAnnos[i]);
messageKey = StringUtils.isEmpty(mqKey.prefix()) ? field.get(msgObj).toString() : (mqKey.prefix() + field.get(msgObj).toString());
}
}
}
}
} catch (Exception e) {
log.error("parse key error : {}" , e.getMessage());
}
String str = gson.toJson(msgObj);
if(StringUtils.isEmpty(topic)) {
if(StringUtils.isEmpty(getTopic())) {
throw new RuntimeException("no topic defined to send this message");
}
topic = getTopic();
}
Message message = new Message(topic, str.getBytes(Charset.forName("utf-8")));
if (!StringUtils.isEmpty(tag)) {
message.setTags(tag);
} else if (!StringUtils.isEmpty(getTag())) {
message.setTags(getTag());
}
if(StringUtils.isNotEmpty(messageKey)) {
message.setKeys(messageKey);
}
return message;
}
示例4: testBatchSend_CheckProperties
import org.apache.rocketmq.common.message.Message; //导入方法依赖的package包/类
@Test
public void testBatchSend_CheckProperties() throws Exception {
List<Message> messageList = new ArrayList<>();
Message message = new Message();
message.setTopic(topic);
message.setKeys("keys123");
message.setTags("tags123");
message.setWaitStoreMsgOK(false);
message.setBuyerId("buyerid123");
message.setFlag(123);
message.setBody("body".getBytes());
messageList.add(message);
DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
SendResult sendResult = producer.send(messageList);
Assert.assertEquals(SendStatus.SEND_OK, sendResult.getSendStatus());
String[] offsetIds = sendResult.getOffsetMsgId().split(",");
String[] msgIds = sendResult.getMsgId().split(",");
Assert.assertEquals(messageList.size(), offsetIds.length);
Assert.assertEquals(messageList.size(), msgIds.length);
Thread.sleep(2000);
Message messageByOffset = producer.viewMessage(offsetIds[0]);
Message messageByMsgId = producer.viewMessage(topic, msgIds[0]);
System.out.println(messageByOffset);
System.out.println(messageByMsgId);
Assert.assertEquals(message.getTopic(), messageByMsgId.getTopic());
Assert.assertEquals(message.getTopic(), messageByOffset.getTopic());
Assert.assertEquals(message.getKeys(), messageByOffset.getKeys());
Assert.assertEquals(message.getKeys(), messageByMsgId.getKeys());
Assert.assertEquals(message.getTags(), messageByOffset.getTags());
Assert.assertEquals(message.getTags(), messageByMsgId.getTags());
Assert.assertEquals(message.isWaitStoreMsgOK(), messageByOffset.isWaitStoreMsgOK());
Assert.assertEquals(message.isWaitStoreMsgOK(), messageByMsgId.isWaitStoreMsgOK());
Assert.assertEquals(message.getBuyerId(), messageByOffset.getBuyerId());
Assert.assertEquals(message.getBuyerId(), messageByMsgId.getBuyerId());
Assert.assertEquals(message.getFlag(), messageByOffset.getFlag());
Assert.assertEquals(message.getFlag(), messageByMsgId.getFlag());
}
示例5: testAppendMessageBatchSucc
import org.apache.rocketmq.common.message.Message; //导入方法依赖的package包/类
@Test
public void testAppendMessageBatchSucc() throws Exception {
List<Message> messages = new ArrayList<>();
String topic = "test-topic";
int queue= 0;
for (int i = 0; i < 10; i++) {
Message msg = new Message();
msg.setBody("body".getBytes());
msg.setTopic(topic);
msg.setTags("abc");
messages.add(msg);
}
MessageExtBatch messageExtBatch = new MessageExtBatch();
messageExtBatch.setTopic(topic);
messageExtBatch.setQueueId(queue);
messageExtBatch.setBornTimestamp(System.currentTimeMillis());
messageExtBatch.setBornHost(new InetSocketAddress("127.0.0.1",123));
messageExtBatch.setStoreHost(new InetSocketAddress("127.0.0.1",124));
messageExtBatch.setBody(MessageDecoder.encodeMessages(messages));
messageExtBatch.setEncodedBuff(batchEncoder.encode(messageExtBatch));
ByteBuffer buff = ByteBuffer.allocate(1024 * 10);
AppendMessageResult allresult = callback.doAppend(0, buff, 1024 * 10, messageExtBatch);
assertEquals(AppendMessageStatus.PUT_OK, allresult.getStatus());
assertEquals(0, allresult.getWroteOffset());
assertEquals(0, allresult.getLogicsOffset());
assertEquals(buff.position(), allresult.getWroteBytes());
assertEquals(messages.size(), allresult.getMsgNum());
Set<String> msgIds = new HashSet<>();
for (String msgId: allresult.getMsgId().split(",")) {
assertEquals(32, msgId.length());
msgIds.add(msgId);
}
assertEquals(messages.size(), msgIds.size());
List<MessageExt> decodeMsgs = MessageDecoder.decodes((ByteBuffer) buff.flip());
assertEquals(decodeMsgs.size(), decodeMsgs.size());
long queueOffset = decodeMsgs.get(0).getQueueOffset();
long storeTimeStamp = decodeMsgs.get(0).getStoreTimestamp();
for (int i = 0; i < messages.size(); i++) {
assertEquals(messages.get(i).getTopic(), decodeMsgs.get(i).getTopic());
assertEquals(new String(messages.get(i).getBody()), new String(decodeMsgs.get(i).getBody()));
assertEquals(messages.get(i).getTags(), decodeMsgs.get(i).getTags());
assertEquals(messageExtBatch.getBornHostNameString(), decodeMsgs.get(i).getBornHostNameString());
assertEquals(messageExtBatch.getBornTimestamp(), decodeMsgs.get(i).getBornTimestamp());
assertEquals(storeTimeStamp, decodeMsgs.get(i).getStoreTimestamp());
assertEquals(queueOffset++, decodeMsgs.get(i).getQueueOffset());
}
}