org.xbill.DNS
Class Rcode

java.lang.Object
  org.xbill.DNS.Rcode

public final class Rcode
extends Object

Constants and functions relating to DNS rcodes (error values)

Author:

Brian Wellington

Field Summary

static int	BADKEY The key is invalid (TSIG/TKEY extended error)
static int	BADMODE The mode is invalid (TKEY extended error)
static int	BADSIG The signature is invalid (TSIG/TKEY extended error)
static int	BADTIME The time is out of range (TSIG/TKEY extended error)
static int	BADVERS Unsupported EDNS level
static int	FORMERR Format error
static int	NOERROR No error
static int	NOTAUTH The requestor is not authorized to perform this operation
static int	NOTIMP The operation requested is not implemented
static int	NOTIMPL Deprecated synonym for NOTIMP.
static int	NOTZONE The zone specified is not a zone
static int	NXDOMAIN The name does not exist
static int	NXRRSET The RRset (name, type) does not exist
static int	REFUSED The operation was refused by the server
static int	SERVFAIL Server failure
static int	YXDOMAIN The name exists
static int	YXRRSET The RRset (name, type) exists

Method Summary

static String	string(int i) Converts a numeric Rcode into a String
static String	TSIGstring(int i) Converts a numeric TSIG extended Rcode into a String
static int	value(String s) Converts a String representation of an Rcode into its numeric value

Methods inherited from class java.lang.Object

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

Field Detail

NOERROR

public static final int NOERROR

No error

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Constant Field Values

FORMERR

public static final int FORMERR

Format error

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Constant Field Values

SERVFAIL

public static final int SERVFAIL

Server failure

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Constant Field Values

NXDOMAIN

public static final int NXDOMAIN

The name does not exist

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Constant Field Values

NOTIMP

public static final int NOTIMP

The operation requested is not implemented

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Constant Field Values

NOTIMPL

public static final int NOTIMPL

Deprecated synonym for NOTIMP.

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Constant Field Values

REFUSED

public static final int REFUSED

The operation was refused by the server

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Constant Field Values

YXDOMAIN

public static final int YXDOMAIN

The name exists

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Constant Field Values

YXRRSET

public static final int YXRRSET

The RRset (name, type) exists

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Constant Field Values

NXRRSET

public static final int NXRRSET

The RRset (name, type) does not exist

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Constant Field Values

NOTAUTH

public static final int NOTAUTH

The requestor is not authorized to perform this operation

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Constant Field Values

NOTZONE

public static final int NOTZONE

The zone specified is not a zone

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Constant Field Values

BADVERS

public static final int BADVERS

Unsupported EDNS level

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Constant Field Values

BADSIG

public static final int BADSIG

The signature is invalid (TSIG/TKEY extended error)

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Constant Field Values

BADKEY

public static final int BADKEY

The key is invalid (TSIG/TKEY extended error)

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Constant Field Values

BADTIME

public static final int BADTIME

The time is out of range (TSIG/TKEY extended error)

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Constant Field Values

BADMODE

public static final int BADMODE

The mode is invalid (TKEY extended error)

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Constant Field Values

Method Detail

string

public static String string(int i)

Converts a numeric Rcode into a String

TSIGstring

public static String TSIGstring(int i)

Converts a numeric TSIG extended Rcode into a String

value

public static int value(String s)

Converts a String representation of an Rcode into its numeric value