org.apache.activemq.artemis.core.paging.impl

Class PagedMessageImpl

java.lang.Object

org.apache.activemq.artemis.core.paging.impl.PagedMessageImpl

All Implemented Interfaces:

EncodingSupport, PagedMessage

public class PagedMessageImpl
extends Object
implements PagedMessage

This class represents a paged message

Constructor Summary

Constructors

Constructor and Description
PagedMessageImpl(Message message, long[] queueIDs)
PagedMessageImpl(Message message, long[] queueIDs, long transactionID)
PagedMessageImpl(StorageManager storageManager)

Method Summary

Modifier and Type	Method and Description
void	decode(ActiveMQBuffer buffer)
void	encode(ActiveMQBuffer buffer)
int	getEncodeSize()
Message	getMessage()
long	getPersistentSize() This is the size of the message when persisted on disk and is used for metrics tracking If a normal message it will be the encoded message size If a large message it will be encoded message size + large message body size
long[]	getQueueIDs() The queues that were routed during paging
long	getTransactionID()
void	initMessage(StorageManager storage)
boolean	isLargeMessage()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PagedMessageImpl

public PagedMessageImpl(Message message,
                        long[] queueIDs,
                        long transactionID)

PagedMessageImpl

public PagedMessageImpl(Message message,
                        long[] queueIDs)

PagedMessageImpl

public PagedMessageImpl(StorageManager storageManager)

Method Detail

getMessage

public Message getMessage()

Specified by:

getMessage in interface PagedMessage

initMessage

public void initMessage(StorageManager storage)

Specified by:

initMessage in interface PagedMessage

getTransactionID

public long getTransactionID()

Specified by:

getTransactionID in interface PagedMessage

getQueueIDs

public long[] getQueueIDs()

Description copied from interface: PagedMessage

The queues that were routed during paging

Specified by:

getQueueIDs in interface PagedMessage

decode

public void decode(ActiveMQBuffer buffer)

Specified by:

decode in interface EncodingSupport

encode

public void encode(ActiveMQBuffer buffer)

Specified by:

encode in interface EncodingSupport

isLargeMessage

public boolean isLargeMessage()

getEncodeSize

public int getEncodeSize()

Specified by:

getEncodeSize in interface EncodingSupport

toString

public String toString()

Overrides:

toString in class Object

getPersistentSize

public long getPersistentSize()
                       throws ActiveMQException

Description copied from interface: PagedMessage

This is the size of the message when persisted on disk and is used for metrics tracking If a normal message it will be the encoded message size If a large message it will be encoded message size + large message body size

Specified by:

getPersistentSize in interface PagedMessage

Returns:

Throws:

ActiveMQException