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org.activemq.service.boundedvm
Class DurableMessagePointer  

java.lang.Object
  org.activemq.service.boundedvm.DurableMessagePointer

All Implemented Interfaces:

org.activemq.io.util.MemoryManageable

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public class DurableMessagePointer

extends java.lang.Object

implements org.activemq.io.util.MemoryManageable

DurableMessagePointers are moved around in the DurableQueueBoundedMessageManager so that we remember the associated messageStore that the message has been persisted to.

Version:

$Revision: 1.1.1.1 $

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Field Summary
private  org.activemq.message.ActiveMQMessage	message
private  org.activemq.store.MessageStore	messageStore

 

Constructor Summary

DurableMessagePointer(org.activemq.store.MessageStore messageStore, org.activemq.message.ActiveMQDestination destination, org.activemq.message.ActiveMQMessage message)

 

Method Summary
int	decrementMemoryReferenceCount()           Decrement reference count for bounded memory collections
java.lang.Object	getMemoryId()           Get an id that can be used to identify the object.
int	getMemoryUsage()           Get a hint about how much memory this Packet is consuming
int	getMemoryUsageReferenceCount()
org.activemq.message.ActiveMQMessage	getMessage()
org.activemq.store.MessageStore	getMessageStore()
int	getPriority()
int	incrementDeliveryCount()
int	incrementMemoryReferenceCount()           Increment reference count for bounded memory collections
int	incrementRedeliveryCount()
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

messageStore

private final org.activemq.store.MessageStore messageStore

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message

private final org.activemq.message.ActiveMQMessage message

Constructor Detail

DurableMessagePointer

public DurableMessagePointer(org.activemq.store.MessageStore messageStore,
                             org.activemq.message.ActiveMQDestination destination,
                             org.activemq.message.ActiveMQMessage message)

Method Detail

getMessage

public org.activemq.message.ActiveMQMessage getMessage()

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getMemoryId

public java.lang.Object getMemoryId()

Description copied from interface: org.activemq.io.util.MemoryManageable

Get an id that can be used to identify the object.

Specified by:

getMemoryId in interface org.activemq.io.util.MemoryManageable

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getMemoryUsage

public int getMemoryUsage()

Description copied from interface: org.activemq.io.util.MemoryManageable

Get a hint about how much memory this Packet is consuming

Specified by:

getMemoryUsage in interface org.activemq.io.util.MemoryManageable

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incrementMemoryReferenceCount

public int incrementMemoryReferenceCount()

Description copied from interface: org.activemq.io.util.MemoryManageable

Increment reference count for bounded memory collections

Specified by:

incrementMemoryReferenceCount in interface org.activemq.io.util.MemoryManageable

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decrementMemoryReferenceCount

public int decrementMemoryReferenceCount()

Description copied from interface: org.activemq.io.util.MemoryManageable

Decrement reference count for bounded memory collections

Specified by:

decrementMemoryReferenceCount in interface org.activemq.io.util.MemoryManageable

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getMemoryUsageReferenceCount

public int getMemoryUsageReferenceCount()

Specified by:

getMemoryUsageReferenceCount in interface org.activemq.io.util.MemoryManageable

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incrementDeliveryCount

public int incrementDeliveryCount()
                           throws javax.jms.JMSException

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incrementRedeliveryCount

public int incrementRedeliveryCount()
                             throws javax.jms.JMSException

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getMessageStore

public org.activemq.store.MessageStore getMessageStore()

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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getPriority

public int getPriority()

Specified by:

getPriority in interface org.activemq.io.util.MemoryManageable

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> activemq >> service >> [ boundedvm overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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