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org.apache.derby.impl.store.access.conglomerate
Class RowPosition  

java.lang.Object
  org.apache.derby.impl.store.access.conglomerate.RowPosition

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public class RowPosition

extends java.lang.Object

Just an easy way to pass information back and forth about current position of a row in a table.

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Field Summary
org.apache.derby.iapi.store.raw.Page	current_page           Fields of the class
long	current_pageno
org.apache.derby.iapi.store.raw.RecordHandle	current_rh
boolean	current_rh_qualified
int	current_slot

 

Constructor Summary

RowPosition()           Constructors for This class:

 

Method Summary
void	init()           Public Methods of This class:
void	positionAtNextSlot()
void	positionAtPrevSlot()
java.lang.String	toString()           Convert this Object to a human-readable String.
void	unlatch()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

current_page

public org.apache.derby.iapi.store.raw.Page current_page

Fields of the class

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current_rh

public org.apache.derby.iapi.store.raw.RecordHandle current_rh

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current_slot

public int current_slot

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current_rh_qualified

public boolean current_rh_qualified

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current_pageno

public long current_pageno

Constructor Detail

RowPosition

public RowPosition()

Constructors for This class:

Method Detail

init

public void init()

Public Methods of This class:

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positionAtNextSlot

public final void positionAtNextSlot()

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positionAtPrevSlot

public final void positionAtPrevSlot()

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unlatch

public void unlatch()

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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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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> derby >> impl >> store >> access >> [ conglomerate overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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