org.jboss.messaging.core.message
Class SimpleMessageReference

java.lang.Object
  org.jboss.messaging.core.message.SimpleMessageReference

All Implemented Interfaces:

MessageReference

public class SimpleMessageReference

extends java.lang.Object

implements MessageReference

A Simple MessageReference implementation. Note that we do not need WeakReferences to message/holder objects since with the new lazy loading schema we guarantee that if a message ref is in memory - it's corresponding message is in memory too

Version:

1.3 SimpleMessageReference.java,v 1.3 2006/02/23 17:45:57 timfox Exp

Author:

Field Summary

protected MessageStore

ms

Constructor Summary

	SimpleMessageReference() Required by externalization.
protected	SimpleMessageReference(org.jboss.messaging.core.message.MessageHolder holder, MessageStore ms)
	SimpleMessageReference(SimpleMessageReference other)

Method Summary

MessageReference	copy()
int	getDeliveryCount()
int	getInMemoryChannelCount()
Message	getMessage()
long	getPagingOrder()
long	getScheduledDeliveryTime()
boolean	isReference()
void	releaseMemoryReference()
void	setDeliveryCount(int deliveryCount)
void	setPagingOrder(long order)
void	setScheduledDeliveryTime(long scheduledDeliveryTime)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ms

protected transient MessageStore ms

Constructor Detail

SimpleMessageReference

public SimpleMessageReference()

Required by externalization.

SimpleMessageReference

public SimpleMessageReference(SimpleMessageReference other)

SimpleMessageReference

protected SimpleMessageReference(org.jboss.messaging.core.message.MessageHolder holder,
                                 MessageStore ms)

Method Detail

isReference

public boolean isReference()

getDeliveryCount

public int getDeliveryCount()

Specified by:

getDeliveryCount in interface MessageReference

Returns:

the number of times delivery has been attempted for this routable

setDeliveryCount

public void setDeliveryCount(int deliveryCount)

Specified by:

setDeliveryCount in interface MessageReference

getScheduledDeliveryTime

public long getScheduledDeliveryTime()

Specified by:

getScheduledDeliveryTime in interface MessageReference

Returns:

The time in the future that delivery will be delayed until, or zero if no scheduled delivery will occur

setScheduledDeliveryTime

public void setScheduledDeliveryTime(long scheduledDeliveryTime)

Specified by:

setScheduledDeliveryTime in interface MessageReference

getMessage

public Message getMessage()

Specified by:

getMessage in interface MessageReference

releaseMemoryReference

public void releaseMemoryReference()

Specified by:

releaseMemoryReference in interface MessageReference

getInMemoryChannelCount

public int getInMemoryChannelCount()

getPagingOrder

public long getPagingOrder()

Specified by:

getPagingOrder in interface MessageReference

setPagingOrder

public void setPagingOrder(long order)

Specified by:

setPagingOrder in interface MessageReference

copy

public MessageReference copy()

Specified by:

copy in interface MessageReference

toString

public java.lang.String toString()