rice.p2p.glacier.v2
Class BloomFilter

java.lang.Object
  rice.p2p.glacier.v2.BloomFilter

All Implemented Interfaces:

java.io.Serializable

public class BloomFilter

extends java.lang.Object

implements java.io.Serializable

DESCRIBE THE CLASS

Version:

$Id: pretty.settings,v 1.3 2005/03/11 20:22:33 jeffh Exp $

Author:

jeffh

See Also:

Serialized Form

Constructor Summary

BloomFilter(int length, int[] hashParams)
Constructor for BloomFilter.

BloomFilter(int length, int numHashes, RandomSource rand)
Constructor for BloomFilter.

Method Summary

void	add(byte[] data) DESCRIBE THE METHOD
boolean	contains(byte[] data) DESCRIBE THE METHOD
static void	main(java.lang.String[] arg) DESCRIBE THE METHOD
java.lang.String	toString() DESCRIBE THE METHOD

Methods inherited from class java.lang.Object

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

Constructor Detail

BloomFilter

public BloomFilter(int length,
                   int[] hashParams)

Constructor for BloomFilter.

Parameters:

length - DESCRIBE THE PARAMETER

hashParams - DESCRIBE THE PARAMETER

BloomFilter

public BloomFilter(int length,
                   int numHashes,
                   RandomSource rand)

Constructor for BloomFilter.

Parameters:

length - DESCRIBE THE PARAMETER

numHashes - DESCRIBE THE PARAMETER

rand - DESCRIBE THE PARAMETER

Method Detail

add

public void add(byte[] data)

DESCRIBE THE METHOD

Parameters:

data - DESCRIBE THE PARAMETER

contains

public boolean contains(byte[] data)

DESCRIBE THE METHOD

Parameters:

data - DESCRIBE THE PARAMETER

Returns:

DESCRIBE THE RETURN VALUE

toString

public java.lang.String toString()

DESCRIBE THE METHOD

Returns:

DESCRIBE THE RETURN VALUE

main

public static void main(java.lang.String[] arg)

DESCRIBE THE METHOD

Parameters:

arg - DESCRIBE THE PARAMETER