com.aliyun.openservices.ons.api

类 Message

java.lang.Object

com.aliyun.openservices.ons.api.Message

所有已实现的接口:

Serializable

public class Message
extends Object
implements Serializable

消息类

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	Message.SystemPropKey

构造器概要

构造器

构造器和说明
Message()
Message(String topic, String tags, byte[] body)
Message(String topic, String tag, String key, byte[] body)

方法概要

方法

限定符和类型	方法和说明
byte[]	getBody()
String	getKey()
String	getMsgID()
int	getReconsumeTimes()
long	getStartDeliverTime()
String	getTag()
String	getTopic()
Properties	getUserProperties()
String	getUserProperties(String key)
void	putUserProperties(String key, String value)
void	setBody(byte[] body)
void	setKey(String key)
void	setMsgID(String msgid)
void	setReconsumeTimes(int value)
void	setStartDeliverTime(long value) 设置消息的定时投递时间（绝对时间),最大延迟时间为7天.
void	setTag(String tag)
void	setTopic(String topic)
void	setUserProperties(Properties userProperties)
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

Message

public Message()

Message

public Message(String topic,
       String tag,
       String key,
       byte[] body)

Message

public Message(String topic,
       String tags,
       byte[] body)

方法详细资料

putUserProperties

public void putUserProperties(String key,
                     String value)

getUserProperties

public String getUserProperties(String key)

getTopic

public String getTopic()

setTopic

public void setTopic(String topic)

getTag

public String getTag()

setTag

public void setTag(String tag)

getKey

public String getKey()

setKey

public void setKey(String key)

getMsgID

public String getMsgID()

setMsgID

public void setMsgID(String msgid)

getUserProperties

public Properties getUserProperties()

setUserProperties

public void setUserProperties(Properties userProperties)

getBody

public byte[] getBody()

setBody

public void setBody(byte[] body)

getReconsumeTimes

public int getReconsumeTimes()

setReconsumeTimes

public void setReconsumeTimes(int value)

getStartDeliverTime

public long getStartDeliverTime()

setStartDeliverTime

public void setStartDeliverTime(long value)

设置消息的定时投递时间（绝对时间),最大延迟时间为7天.

例1: 延迟投递, 延迟3s投递, 设置为: System.currentTimeMillis() + 3000;

例2: 定时投递, 2016-02-01 11:30:00投递, 设置为: new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse("2016-02-01 11:30:00").getTime()

toString

public String toString()

覆盖:

toString 在类中 Object