org.jnetstream.protocol
Class Characteristic.BitCodec

java.lang.Object
  org.jnetstream.protocol.Characteristic.BitCodec

Enclosing interface:

Characteristic

public static class Characteristic.BitCodec
extends java.lang.Object

A special utility method which can encode and decode a set of characteristics into a bitwise representation in a 32-bit unsigned integer.

Author:

Mark Bednarczyk, Sly Technologies, Inc.

Constructor Summary

Characteristic.BitCodec()

Method Summary

static java.util.Set<? extends Characteristic>	valueOf(int value) Decodes the unsigned uninteger into a set containing all of the various constants.
static int	valueOf(java.util.Set<Characteristic> chars) Encodes characteristic contants into an unsigned 32-bit integer.

Methods inherited from class java.lang.Object

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

Constructor Detail

Characteristic.BitCodec

public Characteristic.BitCodec()

Method Detail

valueOf

public static java.util.Set<? extends Characteristic> valueOf(int value)

Decodes the unsigned uninteger into a set containing all of the various constants.

Parameters:

value - value with the bit encoded characteristics

Returns:

a set with the decoded constants

valueOf

public static int valueOf(java.util.Set<Characteristic> chars)

Encodes characteristic contants into an unsigned 32-bit integer. Each bit represents a particular characteristic contants.

Parameters:

chars - a set of characteristic contants to encode into unsigned integer

Returns:

unsigned 32-bit integer with the constants encoded