com.aliyun.mq.http

类 MQProducer

java.lang.Object

com.aliyun.mq.http.MQProducer

直接已知子类:

MQTransProducer

public class MQProducer
extends Object

字段概要

字段

限定符和类型	字段和说明
protected com.aliyun.mq.http.common.auth.ServiceCredentials	credentials object content user auth info
protected URI	endpoint user mq http endpoint, ie: http://uid.mqrest.region.aliyuncs.com/
protected String	instanceId instance id
protected com.aliyun.mq.http.common.http.ServiceClient	serviceClient
protected String	topicName
protected String	topicURL topic url, ie: http://uid.mqrest.region.aliyuncs.com/topics/topicName

构造器概要

构造器

限定符	构造器和说明
protected	MQProducer(String instanceId, String topicName, com.aliyun.mq.http.common.http.ServiceClient client, com.aliyun.mq.http.common.auth.ServiceCredentials credentials, URI endpoint)

方法概要

限定符和类型	方法和说明
AsyncResult<TopicMessage>	asyncPublishMessage(TopicMessage msg, AsyncCallback<TopicMessage> callback) async publish message to topic.
protected void	checkMessage(TopicMessage msg)
String	getInstanceId()
String	getTopicName()
TopicMessage	publishMessage(TopicMessage msg) publish message to topic.
String	toString()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细资料

serviceClient

protected com.aliyun.mq.http.common.http.ServiceClient serviceClient

topicURL

protected String topicURL

topic url, ie: http://uid.mqrest.region.aliyuncs.com/topics/topicName

topicName

protected String topicName

credentials

protected com.aliyun.mq.http.common.auth.ServiceCredentials credentials

object content user auth info

endpoint

protected URI endpoint

user mq http endpoint, ie: http://uid.mqrest.region.aliyuncs.com/

instanceId

protected String instanceId

instance id

构造器详细资料

MQProducer

protected MQProducer(String instanceId,
                     String topicName,
                     com.aliyun.mq.http.common.http.ServiceClient client,
                     com.aliyun.mq.http.common.auth.ServiceCredentials credentials,
                     URI endpoint)

参数:

instanceId, - instance id

topicName, - topic name

client, - ServiceClient object

credentials, - ServiceCredentials object

endpoint, - user mq http endpoint, ie: http://uid.mqrest.region.aliyuncs.com/

方法详细资料

getTopicName

public String getTopicName()

getInstanceId

public String getInstanceId()

checkMessage

protected void checkMessage(TopicMessage msg)
                     throws ClientException

抛出:

ClientException

publishMessage

public TopicMessage publishMessage(TopicMessage msg)
                            throws ServiceException,
                                   ClientException

publish message to topic.

     - Timing message : TopicMessage.setStartDeliverTime(long)
     - Ordered message : TopicMessage.setShardingKey(String)
 

参数:

msg - message

返回:

message from server

抛出:

ServiceException - Exception from server

ClientException - Exception from client

asyncPublishMessage

public AsyncResult<TopicMessage> asyncPublishMessage(TopicMessage msg,
                                                     AsyncCallback<TopicMessage> callback)

async publish message to topic.

     - Timing message : TopicMessage.setStartDeliverTime(long)
     - Ordered message : TopicMessage.setShardingKey(String), it's recommended to sync publish order message.
 

参数:

msg - message

callback, - user callback object

返回:

AsyncResult, you can get the result blocked.

toString

public String toString()

覆盖:

toString 在类中 Object