Class DnsRCode

java.lang.Object

org.pcap4j.packet.namednumber.NamedNumber<Byte,DnsRCode>

org.pcap4j.packet.namednumber.DnsRCode

All Implemented Interfaces:

Serializable, Comparable<DnsRCode>

public final class DnsRCode
extends NamedNumber<Byte,DnsRCode>

DNS RCODE

Since:

pcap4j 1.7.1

See Also:

• IANA Registry
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final DnsRCode	FORM_ERR	Format Error: 1
static final DnsRCode	NO_ERROR	No Error: 0
static final DnsRCode	NOT_AUTH	Not Authorized: 9
static final DnsRCode	NOT_IMP	Not Implemented: 4
static final DnsRCode	NOT_ZONE	Name not contained in zone: 10
static final DnsRCode	NX_DOMAIN	Non-Existent Domain: 3
static final DnsRCode	NX_RR_SET	RR Set that should exist does not: 8
static final DnsRCode	REFUSED	Query Refused: 5
private static final Map<Byte,DnsRCode>	registry
private static final long	serialVersionUID
static final DnsRCode	SERV_FAIL	Server Failure: 2
static final DnsRCode	YX_DOMAIN	Name Exists when it should not: 6
static final DnsRCode	YX_RR_SET	RR Set Exists when it should not: 7

Constructor Summary

Constructors

Constructor	Description
DnsRCode(Byte value, String name)

Method Summary

Modifier and Type	Method	Description
int	compareTo(DnsRCode o)
static DnsRCode	getInstance(Byte value)
static DnsRCode	register(DnsRCode code)

Methods inherited from class NamedNumber

equals, hashCode, name, toString, value, valueAsString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

NO_ERROR

public static final DnsRCode NO_ERROR

No Error: 0

FORM_ERR

public static final DnsRCode FORM_ERR

Format Error: 1

SERV_FAIL

public static final DnsRCode SERV_FAIL

Server Failure: 2

NX_DOMAIN

public static final DnsRCode NX_DOMAIN

Non-Existent Domain: 3

NOT_IMP

public static final DnsRCode NOT_IMP

Not Implemented: 4

REFUSED

public static final DnsRCode REFUSED

Query Refused: 5

YX_DOMAIN

public static final DnsRCode YX_DOMAIN

Name Exists when it should not: 6

YX_RR_SET

public static final DnsRCode YX_RR_SET

RR Set Exists when it should not: 7

NX_RR_SET

public static final DnsRCode NX_RR_SET

RR Set that should exist does not: 8

NOT_AUTH

public static final DnsRCode NOT_AUTH

Not Authorized: 9

NOT_ZONE

public static final DnsRCode NOT_ZONE

Name not contained in zone: 10

registry

private static final Map<Byte,DnsRCode> registry

Constructor Details

DnsRCode

public DnsRCode(Byte value,
 String name)

Parameters:

value - value

name - name

Method Details

getInstance

public static DnsRCode getInstance(Byte value)

Parameters:

value - value

Returns:

a DnsRCode object.

register

public static DnsRCode register(DnsRCode code)

Parameters:

code - code

Returns:

a DnsRCode object.

compareTo

public int compareTo(DnsRCode o)

Specified by:

compareTo in interface Comparable<DnsRCode>

Specified by:

compareTo in class NamedNumber<Byte,DnsRCode>