Package org.xbill.DNS

Class LOCRecord

java.lang.Object

org.xbill.DNS.Record

org.xbill.DNS.LOCRecord

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Record>

public class LOCRecord
extends Record

Location - describes the physical location of hosts, networks, subnets.

Author:

Brian Wellington

See Also:

• RFC 1876: A Means for Expressing Location Information in the Domain Name System
• Serialized Form

Field Summary

Fields inherited from class org.xbill.DNS.Record

dclass, name, ttl, type

Constructor Summary

Constructors

Constructor	Description
LOCRecord(Name name, int dclass, long ttl, double latitude, double longitude, double altitude, double size, double hPrecision, double vPrecision)	Creates an LOC Record from the given data

Method Summary

Modifier and Type	Method	Description
double	getAltitude()	Returns the altitude
double	getHPrecision()	Returns the horizontal precision
double	getLatitude()	Returns the latitude
double	getLongitude()	Returns the longitude
double	getSize()	Returns the diameter of the enclosing sphere
double	getVPrecision()	Returns the horizontal precision
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()	Convert to a String
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

Constructor Details

LOCRecord

public LOCRecord(Name name,
 int dclass,
 long ttl,
 double latitude,
 double longitude,
 double altitude,
 double size,
 double hPrecision,
 double vPrecision)

Creates an LOC Record from the given data

Parameters:

latitude - The latitude of the center of the sphere

longitude - The longitude of the center of the sphere

altitude - The altitude of the center of the sphere, in m

size - The diameter of a sphere enclosing the described entity, in m.

hPrecision - The horizontal precision of the data, in m.

vPrecision - The vertical precision of the data, in m.

Method Details

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()

Convert to a String

Specified by:

rrToString in class Record

getLatitude

public double getLatitude()

Returns the latitude

getLongitude

public double getLongitude()

Returns the longitude

getAltitude

public double getAltitude()

Returns the altitude

getSize

public double getSize()

Returns the diameter of the enclosing sphere

getHPrecision

public double getHPrecision()

Returns the horizontal precision

getVPrecision

public double getVPrecision()

Returns the horizontal precision

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