Package org.xbill.DNS

Class RTRecord

java.lang.Object

org.xbill.DNS.Record

org.xbill.DNS.RTRecord

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Record>

public class RTRecord
extends Record

Route Through Record - lists a route preference and intermediate host.

Author:

Brian Wellington

See Also:

• RFC 1035: Domain Names - Implementation and Specification
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Name	nameField
protected int	u16Field

Fields inherited from class org.xbill.DNS.Record

dclass, name, ttl, type

Constructor Summary

Constructors

Constructor	Description
RTRecord(Name name, int dclass, long ttl, int preference, Name intermediateHost)	Creates an RT Record from the given data

Method Summary

Modifier and Type	Method	Description
Name	getIntermediateHost()	Gets the host to use as a router.
protected Name	getNameField()
int	getPreference()	Gets the preference of the route.
protected int	getU16Field()
protected void	rdataFromString(Tokenizer st, Name origin)	Converts the text format of an RR to the internal format - must be overriden
protected void	rrFromWire(DNSInput in)	Converts the type-specific RR to wire format - must be overridden
protected String	rrToString()	Converts the type-specific RR to text format - must be overridden.
protected void	rrToWire(DNSOutput out, Compression c, boolean canonical)	Converts the type-specific RR to wire format - must be overridden.

Methods inherited from class org.xbill.DNS.Record

byteArrayFromString, byteArrayToString, compareTo, equals, fromString, fromString, fromWire, getAdditionalName, getDClass, getName, getRRsetType, getTTL, getType, hashCode, newRecord, newRecord, newRecord, newRecord, rdataToString, rdataToWireCanonical, sameRRset, sameRRset, toString, toWire, toWireCanonical, unknownToString, withName

Methods inherited from class java.lang.Object

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

Field Details

u16Field

protected int u16Field

nameField

protected Name nameField

Constructor Details

RTRecord

public RTRecord(Name name,
 int dclass,
 long ttl,
 int preference,
 Name intermediateHost)

Creates an RT Record from the given data

Parameters:

preference - The preference of the route. Smaller numbers indicate more preferred routes.

intermediateHost - The domain name of the host to use as a router.

Method Details

getPreference

public int getPreference()

Gets the preference of the route.

getIntermediateHost

public Name getIntermediateHost()

Gets the host to use as a router.

rrFromWire

protected void rrFromWire(DNSInput in)
                   throws IOException

Description copied from class: Record

Converts the type-specific RR to wire format - must be overridden

Specified by:

rrFromWire in class Record

Throws:

IOException

rdataFromString

protected void rdataFromString(Tokenizer st,
 Name origin)
                        throws IOException

Description copied from class: Record

Converts the text format of an RR to the internal format - must be overriden

Specified by:

rdataFromString in class Record

Throws:

IOException

rrToString

protected String rrToString()

Description copied from class: Record

Converts the type-specific RR to text format - must be overridden.

Specified by:

rrToString in class Record

getU16Field

protected int getU16Field()

getNameField

protected Name getNameField()

rrToWire

protected void rrToWire(DNSOutput out,
 Compression c,
 boolean canonical)

Description copied from class: Record

Converts the type-specific RR to wire format - must be overridden.

Specified by:

rrToWire in class Record