public KMLLink getNetworkLink()
{
if (!this.linkFetched)
{
this.linkFetched = true;
this.link = (KMLLink)this.getField("Link");
}
return(this.link);
}
/**
* Returns this <code>NetworkLink's</code> <code>Link</code> element or its <code>Url</code> element, depending on
* which is available. <code>Link</code> is the preferred method for encoding a <code>NetworkLink</code> since KML
* version 2.1, therefore we give it priority. If a <code>Link</code> is not specified, the deprecated
* <code>Url</code> element is returned.
*
* @return this <code>NetworkLink's</code> <code>Link</code> element, if one is specified. Otherwise, this
* <code>NetworkLink's</code> <code>Url</code> element. Returns <code>null</code> if neither
* <code>Link</code> or a <code>Url</code> are specified.
*/
protected KMLLink getLinkOrUrl()
{
KMLLink link = this.getNetworkLink();
if (link != null)
{
return(link);
}
return(this.getUrl());
}
public void onMessage(Message msg)
{
KMLLink link = this.getLinkOrUrl();
if (link != null)
{
link.onMessage(msg);
}
KMLRoot networkResource = this.getNetworkResource();
if (networkResource != null)
{
networkResource.onMessage(msg);
}
}