com.googlecode.javaewah

Class BufferedAndIterator

java.lang.Object

com.googlecode.javaewah.BufferedAndIterator

All Implemented Interfaces:

CloneableIterator<EWAHIterator>, java.lang.Cloneable

class BufferedAndIterator
extends java.lang.Object
implements CloneableIterator<EWAHIterator>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) EWAHCompressedBitmap	buffer
(package private) int	bufferSize
(package private) java.util.LinkedList<IteratingRLW>	ll

Constructor Summary

Constructors

Constructor and Description
BufferedAndIterator(java.util.LinkedList<IteratingRLW> basell, int bufSize)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

buffer

EWAHCompressedBitmap buffer

ll

java.util.LinkedList<IteratingRLW> ll

bufferSize

final int bufferSize

Constructor Detail

BufferedAndIterator

public BufferedAndIterator(java.util.LinkedList<IteratingRLW> basell,
                           int bufSize)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface CloneableIterator<EWAHIterator>

Returns:

whether there is more

clone

public BufferedAndIterator clone()
                          throws java.lang.CloneNotSupportedException

Specified by:

clone in interface CloneableIterator<EWAHIterator>

Overrides:

clone in class java.lang.Object

Returns:

a copy

Throws:

java.lang.CloneNotSupportedException - this should never happen in practice

next

public EWAHIterator next()

Specified by:

next in interface CloneableIterator<EWAHIterator>

Returns:

the next element