Package io.netty.handler.codec.dns

Class AbstractDnsRecord

java.lang.Object

io.netty.handler.codec.dns.AbstractDnsRecord

All Implemented Interfaces:

DnsRecord

Direct Known Subclasses:

AbstractDnsOptPseudoRrRecord, DefaultDnsPtrRecord, DefaultDnsQuestion, DefaultDnsRawRecord

public abstract class AbstractDnsRecord
extends Object
implements DnsRecord

A skeletal implementation of DnsRecord.

Field Summary

Fields

Modifier and Type	Field	Description
private final short	dnsClass
private int	hashCode
private final String	name
private final long	timeToLive
private final DnsRecordType	type

Fields inherited from interface io.netty.handler.codec.dns.DnsRecord

CLASS_ANY, CLASS_CHAOS, CLASS_CSNET, CLASS_HESIOD, CLASS_IN, CLASS_NONE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractDnsRecord(String name, DnsRecordType type, int dnsClass, long timeToLive)	Creates a new record.
protected	AbstractDnsRecord(String name, DnsRecordType type, long timeToLive)	Creates a new IN-class record.

Method Summary

Modifier and Type	Method	Description
private static String	appendTrailingDot(String name)
int	dnsClass()	Returns the class of this resource record.
boolean	equals(Object obj)
int	hashCode()
private static String	IDNtoASCII(String name)
String	name()	Returns the name of this resource record.
long	timeToLive()	Returns the time to live after reading for this resource record.
String	toString()
DnsRecordType	type()	Returns the type of this resource record.

Methods inherited from class java.lang.Object

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

Field Details

name

private final String name

type

private final DnsRecordType type

dnsClass

private final short dnsClass

timeToLive

private final long timeToLive

hashCode

private int hashCode

Constructor Details

AbstractDnsRecord

protected AbstractDnsRecord(String name,
 DnsRecordType type,
 long timeToLive)

Creates a new IN-class record.

Parameters:

name - the domain name

type - the type of the record

timeToLive - the TTL value of the record

AbstractDnsRecord

protected AbstractDnsRecord(String name,
 DnsRecordType type,
 int dnsClass,
 long timeToLive)

Creates a new record.

Parameters:

name - the domain name

type - the type of the record

dnsClass - the class of the record, usually one of the following:

• DnsRecord.CLASS_IN
• DnsRecord.CLASS_CSNET
• DnsRecord.CLASS_CHAOS
• DnsRecord.CLASS_HESIOD
• DnsRecord.CLASS_NONE
• DnsRecord.CLASS_ANY

timeToLive - the TTL value of the record

Method Details

IDNtoASCII

private static String IDNtoASCII(String name)

appendTrailingDot

private static String appendTrailingDot(String name)

name

public String name()

Description copied from interface: DnsRecord

Returns the name of this resource record.

Specified by:

name in interface DnsRecord

type

public DnsRecordType type()

Description copied from interface: DnsRecord

Returns the type of this resource record.

Specified by:

type in interface DnsRecord

dnsClass

public int dnsClass()

Description copied from interface: DnsRecord

Returns the class of this resource record.

Specified by:

dnsClass in interface DnsRecord

Returns:

the class value, usually one of the following:

• DnsRecord.CLASS_IN
• DnsRecord.CLASS_CSNET
• DnsRecord.CLASS_CHAOS
• DnsRecord.CLASS_HESIOD
• DnsRecord.CLASS_NONE
• DnsRecord.CLASS_ANY

timeToLive

public long timeToLive()

Description copied from interface: DnsRecord

Returns the time to live after reading for this resource record.

Specified by:

timeToLive in interface DnsRecord

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object