de.micromata.opengis.kml.v_2_2_0.atom

Class Link

java.lang.Object

de.micromata.opengis.kml.v_2_2_0.atom.Link

All Implemented Interfaces:

Cloneable

public class Link
extends Object
implements Cloneable

(required). see .

specifies the location of any of the following:

If the file specified in is a local file, the and elements are not used.

KML files fetched by network links Image files used in any Overlay (the element specifies the image in an Overlay; has the same fields as ) Model files used in the element

Specifies the URL of the website containing this KML or KMZ file. Be sure to include the namespace for this element in any KML file that uses it: xmlns:atom="http://www.w3.org/2005/Atom" (see the sample that follows).

Specifies the file to load and optional refresh parameters. See .

The element replaces the element of contained in earlier KML releases and adds functionality for the element (introduced in KML 2.1). In Google Earth releases 3.0 and earlier, the element is ignored.

The file is conditionally loaded and refreshed, depending on the refresh parameters supplied here. Two different sets of refresh parameters can be specified: one set is based on time ( and ) and one is based on the current "camera" view ( and ). In addition, Link specifies whether to scale the bounding box parameters that are sent to the server ( and provides a set of optional viewing parameters that can be sent to the server () as well as a set of optional parameters containing version and language information.

Tip: To display the top-level Folder or Document within a Network Link in the List View, assign an ID to the Folder or Document. Without this ID, only the child object names are displayed in the List View.

When a file is fetched, the URL that is sent to the server is composed of three pieces of information:

the href (Hypertext Reference) that specifies the file to load. an arbitrary format string that is created from (a) parameters that you specify in the element or (b) bounding box parameters (this is the default and is used if no element is included in the file). a second format string that is specified in the element.

Syntax:

<Link id="ID">
   <!-- specific to Link -->
   <href>...</href>                      <!-- string -->
   <refreshMode>onChange</refreshMode>   
     <!-- refreshModeEnum: onChange, onInterval, or onExpire -->   
   <refreshInterval>4</refreshInterval>  <!-- float -->
   <viewRefreshMode>never</viewRefreshMode> 
     <!-- viewRefreshModeEnum: never, onStop, onRequest, onRegion -->
   <viewRefreshTime>4</viewRefreshTime>  <!-- float -->
   <viewBoundScale>1</viewBoundScale>    <!-- float -->
   <viewFormat>BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]</viewFormat>
                                         <!-- string -->
   <httpQuery>...</httpQuery>            <!-- string -->
 </Link>

Extends:

Field Summary

Fields

Modifier and Type	Field and Description
protected String	href A URL (either an HTTP address or a local file specification).
protected String	hreflang
protected String	length
protected String	rel
protected String	title
protected String	type

Constructor Summary

Constructors

Constructor and Description
Link(String href) Value constructor with only mandatory fields

Method Summary

Methods

Modifier and Type	Method and Description
Link	clone()
boolean	equals(Object obj)
String	getHref()
String	getHreflang()
String	getLength()
String	getRel()
String	getTitle()
String	getType()
int	hashCode()
void	setHref(String value)
void	setHreflang(String value)
void	setLength(String value)
void	setRel(String value)
void	setTitle(String value)
void	setType(String value)
Link	withHreflang(String hreflang) fluent setter
Link	withLength(String length) fluent setter
Link	withRel(String rel) fluent setter
Link	withTitle(String title) fluent setter
Link	withType(String type) fluent setter

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

href

protected String href

A URL (either an HTTP address or a local file specification). When the parent of is a NetworkLink, is a KML file. When the parent of is a Model, is a COLLADA file. When the parent of (same fields as ) is an Overlay, is an image. Relative URLs can be used in this tag and are evaluated relative to the enclosing KML file.

An HTTP address or a local file specification used to load an icon.

Specifies the URI of the image used in the List View for the Feature.

rel

protected String rel

type

protected String type

hreflang

protected String hreflang

title

protected String title

length

protected String length

Constructor Detail

Link

public Link(String href)

Value constructor with only mandatory fields

Parameters:

href - required parameter

Method Detail

getHref

public String getHref()

Returns:

possible object is String

See Also:

href

setHref

public void setHref(String value)

Parameters:

value - allowed object is String

See Also:

href

getRel

public String getRel()

Returns:

possible object is String

See Also:

rel

setRel

public void setRel(String value)

Parameters:

value - allowed object is String

See Also:

rel

getType

public String getType()

Returns:

possible object is String

See Also:

type

setType

public void setType(String value)

Parameters:

value - allowed object is String

See Also:

type

getHreflang

public String getHreflang()

Returns:

possible object is String

See Also:

hreflang

setHreflang

public void setHreflang(String value)

Parameters:

value - allowed object is String

See Also:

hreflang

getTitle

public String getTitle()

Returns:

possible object is String

See Also:

title

setTitle

public void setTitle(String value)

Parameters:

value - allowed object is String

See Also:

title

getLength

public String getLength()

Returns:

possible object is String

See Also:

length

setLength

public void setLength(String value)

Parameters:

value - allowed object is String

See Also:

length

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

withRel

public Link withRel(String rel)

fluent setter

Parameters:

rel - required parameter

See Also:

setRel(String)

withType

public Link withType(String type)

fluent setter

Parameters:

type - required parameter

See Also:

setType(String)

withHreflang

public Link withHreflang(String hreflang)

fluent setter

Parameters:

hreflang - required parameter

See Also:

setHreflang(String)

withTitle

public Link withTitle(String title)

fluent setter

Parameters:

title - required parameter

See Also:

setTitle(String)

withLength

public Link withLength(String length)

fluent setter

Parameters:

length - required parameter

See Also:

setLength(String)

clone

public Link clone()

Overrides:

clone in class Object