Package com.github.ddth.queue.impl

Class GenericMessage<ID,DATA>

java.lang.Object

com.github.ddth.queue.impl.GenericMessage<ID,DATA>

All Implemented Interfaces:

IMessage<ID,DATA>, IPartitionSupport, Cloneable

Direct Known Subclasses:

BaseUniversalMessage, GenericQueueMessage

public class GenericMessage<ID,DATA>
extends Object
implements IMessage<ID,DATA>, Cloneable, IPartitionSupport

A generic implementation of IMessage

Since:

0.7.0

Author:

Thanh Nguyen

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.ddth.queue.IMessage

IMessage.EmptyMessage

Constructor Summary

Constructors

Constructor	Description
GenericMessage()

Method Summary

Modifier and Type	Method	Description
GenericMessage<ID,DATA>	clone()	Clone this message.
DATA	getData()	Data/content attached to the queue message.
ID	getId()	Message's unique id in queue.
String	getPartitionKey()	Key used for partitioning messages (some queue implementations, such as Kafka queue, support message partitioning).
Date	getTimestamp()	Message's timestamp.
static <ID,DATA> GenericMessage<ID,DATA>	newInstance()
static <ID,DATA> GenericMessage<ID,DATA>	newInstance(DATA data)
static <ID,DATA> GenericMessage<ID,DATA>	newInstance(ID id, DATA data)
GenericMessage<ID,DATA>	setData(DATA data)	Attach data/content to the queue message.
GenericMessage<ID,DATA>	setId(ID id)	Set message's unique queue id.
GenericMessage<ID,DATA>	setPartitionKey(String partitionKey)	Key used for partitioning messages (some queue implementations, such as Kafka queue, support message partitioning).
GenericMessage<ID,DATA>	setTimestamp(Date timestamp)	Set message's timestamp.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericMessage

public GenericMessage()

Method Detail

newInstance

public static <ID,DATA> GenericMessage<ID,DATA> newInstance()

newInstance

public static <ID,DATA> GenericMessage<ID,DATA> newInstance(DATA data)

newInstance

public static <ID,DATA> GenericMessage<ID,DATA> newInstance(ID id,
                                                                        DATA data)

clone

public GenericMessage<ID,DATA> clone()

Clone this message.

Specified by:

clone in interface IMessage<ID,DATA>

Overrides:

clone in class Object

Returns:

getId

public ID getId()

Message's unique id in queue.

Specified by:

getId in interface IMessage<ID,DATA>

Returns:

setId

public GenericMessage<ID,DATA> setId(ID id)

Set message's unique queue id.

Specified by:

setId in interface IMessage<ID,DATA>

Returns:

getTimestamp

public Date getTimestamp()

Message's timestamp.

Specified by:

getTimestamp in interface IMessage<ID,DATA>

Returns:

setTimestamp

public GenericMessage<ID,DATA> setTimestamp(Date timestamp)

Set message's timestamp.

Specified by:

setTimestamp in interface IMessage<ID,DATA>

Returns:

getData

public DATA getData()

Data/content attached to the queue message.

Specified by:

getData in interface IMessage<ID,DATA>

Returns:

setData

public GenericMessage<ID,DATA> setData(DATA data)

Attach data/content to the queue message.

Specified by:

setData in interface IMessage<ID,DATA>

Returns:

getPartitionKey

public String getPartitionKey()

Key used for partitioning messages (some queue implementations, such as Kafka queue, support message partitioning).

Specified by:

getPartitionKey in interface IPartitionSupport

Returns:

setPartitionKey

public GenericMessage<ID,DATA> setPartitionKey(String partitionKey)

Key used for partitioning messages (some queue implementations, such as Kafka queue, support message partitioning).

Specified by:

setPartitionKey in interface IPartitionSupport

Returns:

toString

public String toString()

Overrides:

toString in class Object