no.uio.edd.model.geo
Class GeoModelLinkSet

java.lang.Object
  no.uio.edd.model.geo.GeoModelLinkSet

public class GeoModelLinkSet
extends java.lang.Object

A set of links between nodes.

Author:

oeide

Constructor Summary

GeoModelLinkSet(GeoModelRunner inSchnitlerRunner)

Method Summary

(package private) java.lang.String	createEmptyLink() Create a new link object and flag it as empty.
(package private) void	dump() For debugging
GeoModelLink[]	getAllLinks() Get an array with all the links.
GeoModelLink	getLink(java.lang.String id) Getter for links.
GeoModelLink[]	getLinkFrom(java.lang.String nodeId) Find the link(s) pointing from an object with this ID
(package private) java.lang.String	getLinkSet()
GeoModelLink[]	getLinkTo(java.lang.String nodeId) Find the link(s) pointing to an object with this ID
(package private) java.lang.String	getLinkTypesHtmlTable()
(package private) GeoModelRunner	getMyGeoModelRunner()
(package private) void	insertLinks(org.w3c.dom.Document linksDoc) Insert a set of links from an XML DOM object.
(package private) void	insertLinks(org.w3c.dom.NodeList inNodeList) Insert a set of links from an XML DOM node list.
(package private) boolean	removeLink(GeoModelLink toBeRemoved) Remove a link.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeoModelLinkSet

public GeoModelLinkSet(GeoModelRunner inSchnitlerRunner)

Parameters:

inSchnitlerRunner - The runner owning this object.

Method Detail

insertLinks

void insertLinks(org.w3c.dom.Document linksDoc)

Insert a set of links from an XML DOM object.

Parameters:

linksDoc - The XML DOM object with a set of links.

insertLinks

void insertLinks(org.w3c.dom.NodeList inNodeList)

Insert a set of links from an XML DOM node list. TODO: Throw exceptions on empty or wrong values

Parameters:

inNodeList - The list of DOM objects representing links.

getLinkFrom

public GeoModelLink[] getLinkFrom(java.lang.String nodeId)

Find the link(s) pointing from an object with this ID

Parameters:

nodeId - The node ID to search for.

Returns:

The list of link objects.

getLinkTo

public GeoModelLink[] getLinkTo(java.lang.String nodeId)

Find the link(s) pointing to an object with this ID

Parameters:

nodeId - The node ID to search for.

Returns:

The list of link objects.

getLinkSet

java.lang.String getLinkSet()

Returns:

An XML version of this link object. TODO: Change this into RDF.

getAllLinks

public GeoModelLink[] getAllLinks()

Get an array with all the links.

Returns:

The link array.

getLinkTypesHtmlTable

java.lang.String getLinkTypesHtmlTable()

createEmptyLink

java.lang.String createEmptyLink()

Create a new link object and flag it as empty.

Returns:

The ID for the new link

dump

void dump()

For debugging

getLink

public GeoModelLink getLink(java.lang.String id)

Getter for links.

Parameters:

id - The ID of the link.

Returns:

The link. Null on failure.

removeLink

boolean removeLink(GeoModelLink toBeRemoved)

Remove a link.

Parameters:

toBeRemoved - The link object to be removed.

Returns:

true on success.

getMyGeoModelRunner

GeoModelRunner getMyGeoModelRunner()