Package com.hazelcast.topic

Class Message<E>

java.lang.Object

java.util.EventObject

com.hazelcast.topic.Message<E>

Type Parameters:

E - message type

All Implemented Interfaces:

Serializable

public class Message<E>
extends EventObject

Message for ITopic.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected E	messageObject

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
Message(String topicName, E messageObject, long publishTime, Member publishingMember)

Method Summary

Modifier and Type	Method	Description
E	getMessageObject()	Returns the published message
Member	getPublishingMember()	Returns the member that published the message.
long	getPublishTime()	Return the time when the message is published

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

messageObject

protected E messageObject

Constructor Details

Message

public Message(String topicName,
 E messageObject,
 long publishTime,
 Member publishingMember)

Method Details

getMessageObject

public E getMessageObject()

Returns the published message

Returns:

the published message object

getPublishTime

public long getPublishTime()

Return the time when the message is published

Returns:

the time when the message is published in milliseconds since 1970.01.01.

getPublishingMember

public Member getPublishingMember()

Returns the member that published the message. It can be that the member is null if:

1. the message was send by a client and not a member
2. the member that send the message, left the cluster before the message was processed.

Returns:

the member that published the message