systems.dmx.geomaps.model

Class Geomap

Show UML class diagram

java.lang.Object

systems.dmx.geomaps.model.Geomap

All Implemented Interfaces:

Iterable<TopicModel>, JSONEnabled

public class Geomap
extends Object
implements Iterable<TopicModel>, JSONEnabled

A geomap model: a collection of Geo Coordinate topic models.

Features: - load from DB (by constructor). - Serialization to JSON. ### TODO: rename to GeomapViewmodel

Field Summary

Fields

Modifier and Type	Field and Description
protected CoreService	dmx
protected Map<Long,TopicModel>	geoCoords
protected Topic	geomapTopic
private Logger	logger

Constructor Summary

Constructors

Constructor and Description
Geomap(long geomapId, CoreService dmx) Loads a topicmap from the DB.

Method Summary

Modifier and Type	Method and Description
boolean	containsTopic(long geoCoordId)
private void	fetchGeoCoordinates()
private List<RelatedTopic>	fetchGeoCoordinates(Topic geomapTopic)
long	getId()
Iterator<TopicModel>	iterator()
org.codehaus.jettison.json.JSONObject	toJSON()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

geomapTopic

protected Topic geomapTopic

geoCoords

protected Map<Long,TopicModel> geoCoords

dmx

protected CoreService dmx

logger

private Logger logger

Constructor Detail

Geomap

public Geomap(long geomapId,
              CoreService dmx)

Loads a topicmap from the DB. ### TODO: pass geomap data instead of retrieving in constructor. Don't pass core service.

Method Detail

getId

public long getId()

containsTopic

public boolean containsTopic(long geoCoordId)

toJSON

public org.codehaus.jettison.json.JSONObject toJSON()

Specified by:

toJSON in interface JSONEnabled

iterator

public Iterator<TopicModel> iterator()

Specified by:

iterator in interface Iterable<TopicModel>

toString

public String toString()

Overrides:

toString in class Object

fetchGeoCoordinates

private void fetchGeoCoordinates()

fetchGeoCoordinates

private List<RelatedTopic> fetchGeoCoordinates(Topic geomapTopic)