io.netty.handler.codec.dns

Class DnsOpCode

java.lang.Object

io.netty.handler.codec.dns.DnsOpCode

All Implemented Interfaces:

Comparable<DnsOpCode>

@UnstableApi
public class DnsOpCode
extends Object
implements Comparable<DnsOpCode>

The DNS OpCode as defined in RFC2929.

Field Summary

Fields

Modifier and Type	Field and Description
static DnsOpCode	IQUERY The 'IQuery' DNS OpCode, as defined in RFC1035.
static DnsOpCode	NOTIFY The 'Notify' DNS OpCode, as defined in RFC1996.
static DnsOpCode	QUERY The 'Query' DNS OpCode, as defined in RFC1035.
static DnsOpCode	STATUS The 'Status' DNS OpCode, as defined in RFC1035.
static DnsOpCode	UPDATE The 'Update' DNS OpCode, as defined in RFC2136.

Constructor Summary

Constructors

Constructor and Description
DnsOpCode(int byteValue, String name)

Method Summary

Modifier and Type	Method and Description
byte	byteValue()
int	compareTo(DnsOpCode o)
boolean	equals(Object obj)
int	hashCode()
String	toString()
static DnsOpCode	valueOf(int b) Returns the DnsOpCode instance of the specified byte value.

Methods inherited from class java.lang.Object

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

Field Detail

QUERY

public static final DnsOpCode QUERY

The 'Query' DNS OpCode, as defined in RFC1035.

IQUERY

public static final DnsOpCode IQUERY

The 'IQuery' DNS OpCode, as defined in RFC1035.

STATUS

public static final DnsOpCode STATUS

The 'Status' DNS OpCode, as defined in RFC1035.

NOTIFY

public static final DnsOpCode NOTIFY

The 'Notify' DNS OpCode, as defined in RFC1996.

UPDATE

public static final DnsOpCode UPDATE

The 'Update' DNS OpCode, as defined in RFC2136.

Constructor Detail

DnsOpCode

public DnsOpCode(int byteValue,
                 String name)

Method Detail

valueOf

public static DnsOpCode valueOf(int b)

Returns the DnsOpCode instance of the specified byte value.

byteValue

public byte byteValue()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

compareTo

public int compareTo(DnsOpCode o)

Specified by:

compareTo in interface Comparable<DnsOpCode>

toString

public String toString()

Overrides:

toString in class Object