org.hornetq.core.paging.cursor.impl

Class PagePositionImpl

java.lang.Object

org.hornetq.core.paging.cursor.impl.PagePositionImpl

All Implemented Interfaces:

Comparable<PagePosition>, PagePosition

public class PagePositionImpl
extends Object
implements PagePosition

A PagePosition

Author:

Clebert Suconic

Constructor Summary

Constructors

Constructor and Description
PagePositionImpl()
PagePositionImpl(long pageNr, int messageNr)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(PagePosition o)
boolean	equals(Object obj)
int	getMessageNr()
long	getPageNr()
long	getRecordID()
int	hashCode()
boolean	isNextSequenceOf(PagePosition pos)
boolean	isRightAfter(PagePosition previous) This will just test if the current position is the immediate next to the parameter position
PagePosition	nextMessage()
PagePosition	nextPage()
void	setRecordID(long recordID)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PagePositionImpl

public PagePositionImpl(long pageNr,
                int messageNr)

Parameters:

pageNr -

messageNr -

PagePositionImpl

public PagePositionImpl()

Parameters:

pageNr -

messageNr -

Method Detail

getRecordID

public long getRecordID()

Specified by:

getRecordID in interface PagePosition

Returns:

the recordID

setRecordID

public void setRecordID(long recordID)

Specified by:

setRecordID in interface PagePosition

Parameters:

recordID - the recordID to set

getPageNr

public long getPageNr()

Specified by:

getPageNr in interface PagePosition

Returns:

the pageNr

getMessageNr

public int getMessageNr()

Specified by:

getMessageNr in interface PagePosition

Returns:

the messageNr

isRightAfter

public boolean isRightAfter(PagePosition previous)

Description copied from interface: PagePosition

This will just test if the current position is the immediate next to the parameter position

Specified by:

isRightAfter in interface PagePosition

compareTo

public int compareTo(PagePosition o)

Specified by:

compareTo in interface Comparable<PagePosition>

nextMessage

public PagePosition nextMessage()

Specified by:

nextMessage in interface PagePosition

nextPage

public PagePosition nextPage()

Specified by:

nextPage in interface PagePosition

isNextSequenceOf

public boolean isNextSequenceOf(PagePosition pos)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object