javax.jmdns.impl.constants
Enum DNSOptionCode

java.lang.Object
  java.lang.Enum<DNSOptionCode>
      javax.jmdns.impl.constants.DNSOptionCode

All Implemented Interfaces:

Serializable, Comparable<DNSOptionCode>

public enum DNSOptionCode
extends Enum<DNSOptionCode>

DNS option code.

Author:

Arthur van Hoff, Pierre Frisch, Rick Blair

Enum Constant Summary

LLQ
Long-Lived Queries Option [http://files.dns-sd.org/draft-sekar-dns-llq.txt]

NSID
Name Server Identifier Option [RFC5001]

Owner
Owner Option [draft-cheshire-edns0-owner-option]

UL
Update Leases Option [http://files.dns-sd.org/draft-sekar-dns-ul.txt]

Unknown
Token

Method Summary

String	externalName() Return the string representation of this type
int	indexValue() Return the numeric value of this type
static DNSOptionCode	resultCodeForFlags(int optioncode)
String	toString()
static DNSOptionCode	valueOf(String name) Returns the enum constant of this type with the specified name.
static DNSOptionCode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Unknown

public static final DNSOptionCode Unknown

Token

LLQ

public static final DNSOptionCode LLQ

Long-Lived Queries Option [http://files.dns-sd.org/draft-sekar-dns-llq.txt]

UL

public static final DNSOptionCode UL

Update Leases Option [http://files.dns-sd.org/draft-sekar-dns-ul.txt]

NSID

public static final DNSOptionCode NSID

Name Server Identifier Option [RFC5001]

Owner

public static final DNSOptionCode Owner

Owner Option [draft-cheshire-edns0-owner-option]

Method Detail

values

public static DNSOptionCode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DNSOptionCode c : DNSOptionCode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DNSOptionCode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

externalName

public String externalName()

Return the string representation of this type

Returns:

String

indexValue

public int indexValue()

Return the numeric value of this type

Returns:

String

resultCodeForFlags

public static DNSOptionCode resultCodeForFlags(int optioncode)

Parameters:

optioncode -

Returns:

label

toString

public String toString()

Overrides:

toString in class Enum<DNSOptionCode>