com.orientechnologies.jdo.utils
Class oReusableArray

java.lang.Object
  com.orientechnologies.jdo.utils.oReusableArray

public class oReusableArray

extends java.lang.Object

Special array that reuse empty rooms created on deletion of elements. In this way objects mantain the same position across deletion and new element are reused.

Constructor Summary

oReusableArray()

oReusableArray(int iOffset)

Method Summary

int	add(java.lang.Object iElement) Insert an element in the list
java.lang.Object	get(int iPos) Get an element
java.util.Iterator	iterator()
java.lang.Object	remove(int iPos) Free the position required
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

oReusableArray

public oReusableArray()

oReusableArray

public oReusableArray(int iOffset)

Method Detail

iterator

public java.util.Iterator iterator()

size

public int size()

get

public java.lang.Object get(int iPos)

Get an element

Parameters:

iPos - Element position

Returns:

the element required in the list

add

public int add(java.lang.Object iElement)

Insert an element in the list

Parameters:

iElement - Element to insert

Returns:

The new immutable position in list

remove

public java.lang.Object remove(int iPos)

Free the position required

Parameters:

iPos - Position