javax.jmdns.impl.constants.DNSRecordClass Enum Reference

List of all members.

Public Member Functions
	DNSRecordClass (String name, int index)
String	externalName ()
int	indexValue ()
boolean	isUnique (int index)
String	toString ()
Static Public Member Functions
static DNSRecordClass	classForIndex (int index)
static DNSRecordClass	classForName (String name)
Public Attributes
	CLASS_ANY = ("any", 255)
	CLASS_CH = ("ch", 3)
	CLASS_CS = ("cs", 2)
	CLASS_HS = ("hs", 4)
	CLASS_IN = ("in", 1)
	CLASS_NONE = ("none", 254)
	CLASS_UNKNOWN = ("?", 0)
Static Public Attributes
staticfinal int	CLASS_MASK = 0x7FFF
staticfinal int	CLASS_UNIQUE = 0x8000
staticfinal boolean	NOT_UNIQUE = false
staticfinal boolean	UNIQUE = true
Private Attributes
final String	_externalName
final int	_index
Static Private Attributes
staticLogger	logger = Logger.getLogger(DNSRecordClass.class.getName())

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Detailed Description

DNS Record Class

Author:

Arthur van Hoff, Jeff Sonstein, Werner Randelshofer, Pierre Frisch, Rick Blair

Definition at line 14 of file DNSRecordClass.java.

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Constructor & Destructor Documentation

javax.jmdns.impl.constants.DNSRecordClass.DNSRecordClass	(	String	name,
		int	index
	)		[inline]

Definition at line 72 of file DNSRecordClass.java.

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Member Function Documentation

static DNSRecordClass javax.jmdns.impl.constants.DNSRecordClass.classForIndex

(

int

index

)

[inline, static]

Parameters:

index

Returns:

class for name

Definition at line 124 of file DNSRecordClass.java.

static DNSRecordClass javax.jmdns.impl.constants.DNSRecordClass.classForName

(

String

name

)

[inline, static]

Parameters:

name

Returns:

class for name

Definition at line 109 of file DNSRecordClass.java.

String javax.jmdns.impl.constants.DNSRecordClass.externalName

(

)

[inline]

Return the string representation of this type

Returns:

String

Definition at line 82 of file DNSRecordClass.java.

int javax.jmdns.impl.constants.DNSRecordClass.indexValue

(

)

[inline]

Return the numeric value of this type

Returns:

String

Definition at line 91 of file DNSRecordClass.java.

boolean javax.jmdns.impl.constants.DNSRecordClass.isUnique

(

int

index

)

[inline]

Checks if the class is unique

Parameters:

index

Returns:

true is the class is unique, false otherwise.

Definition at line 101 of file DNSRecordClass.java.

String javax.jmdns.impl.constants.DNSRecordClass.toString

(

)

[inline]

Definition at line 134 of file DNSRecordClass.java.

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Member Data Documentation

final String javax.jmdns.impl.constants.DNSRecordClass._externalName [private]

Definition at line 68 of file DNSRecordClass.java.

final int javax.jmdns.impl.constants.DNSRecordClass._index [private]

Definition at line 70 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_ANY = ("any", 255)

Not a DNS class, but a DNS query class, meaning "all classes"

Definition at line 42 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_CH = ("ch", 3)

CHAOS

Definition at line 30 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_CS = ("cs", 2)

CSNET

Definition at line 26 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_HS = ("hs", 4)

Hesiod

Definition at line 34 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_IN = ("in", 1)

static final Internet

Definition at line 22 of file DNSRecordClass.java.

static final int javax.jmdns.impl.constants.DNSRecordClass.CLASS_MASK = 0x7FFF [static]

Multicast DNS uses the bottom 15 bits to identify the record class...
Except for pseudo records like OPT.

Definition at line 50 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_NONE = ("none", 254)

Used in DNS UPDATE [RFC 2136]

Definition at line 38 of file DNSRecordClass.java.

static final int javax.jmdns.impl.constants.DNSRecordClass.CLASS_UNIQUE = 0x8000 [static]

For answers the top bit indicates that all other cached records are now invalid.
For questions it indicates that we should send a unicast response.

Definition at line 56 of file DNSRecordClass.java.

javax.jmdns.impl.constants.DNSRecordClass.CLASS_UNKNOWN = ("?", 0)

Definition at line 18 of file DNSRecordClass.java.

static Logger javax.jmdns.impl.constants.DNSRecordClass.logger = Logger.getLogger(DNSRecordClass.class.getName()) [static, private]

Definition at line 44 of file DNSRecordClass.java.

static final boolean javax.jmdns.impl.constants.DNSRecordClass.NOT_UNIQUE = false [static]

Definition at line 66 of file DNSRecordClass.java.

static final boolean javax.jmdns.impl.constants.DNSRecordClass.UNIQUE = true [static]

Definition at line 61 of file DNSRecordClass.java.

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The documentation for this enum was generated from the following file:

• DNSRecordClass.java