Class BufferedXORIterator

java.lang.Object

com.googlecode.javaewah.BufferedXORIterator

All Implemented Interfaces:

CloneableIterator<EWAHIterator>, Cloneable

class BufferedXORIterator
extends Object
implements CloneableIterator<EWAHIterator>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) EWAHCompressedBitmap	buffer
(package private) long[]	hardbitmap
(package private) LinkedList<IteratingRLW>	ll

Constructor Summary

Constructors

Constructor	Description
BufferedXORIterator(LinkedList<IteratingRLW> basell, int bufSize)

Method Summary

Modifier and Type	Method	Description
BufferedXORIterator	clone()
boolean	hasNext()
EWAHIterator	next()

Methods inherited from class Object

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

Field Details

buffer

EWAHCompressedBitmap buffer

hardbitmap

long[] hardbitmap

ll

LinkedList<IteratingRLW> ll

Constructor Details

BufferedXORIterator

BufferedXORIterator(LinkedList<IteratingRLW> basell,
 int bufSize)

Method Details

clone

public BufferedXORIterator clone()
                          throws CloneNotSupportedException

Specified by:

clone in interface CloneableIterator<EWAHIterator>

Overrides:

clone in class Object

Returns:

a copy

Throws:

CloneNotSupportedException - this should never happen in practice

hasNext

public boolean hasNext()

Specified by:

hasNext in interface CloneableIterator<EWAHIterator>

Returns:

whether there is more

next

public EWAHIterator next()

Specified by:

next in interface CloneableIterator<EWAHIterator>

Returns:

the next element