uchicago.src.sim.gis
Class PolygonAdapter

java.lang.Object
  |
  +--uchicago.src.sim.network.DefaultNode
        |
        +--uchicago.src.sim.gis.PolygonAdapter

All Implemented Interfaces:

Node, RepastGisFeature

Direct Known Subclasses:

DrawablePolygon

public class PolygonAdapter

extends DefaultNode

implements RepastGisFeature

This is an adapter between a geotools Polygon, a JTS Polygon and a Repast Node. It contains all of the good bits from each of those.

Nested Class Summary

Nested classes inherited from class uchicago.src.sim.network.DefaultNode

DefaultNode.OrderedHashMap

Field Summary

protected Hashtable	attributes
protected com.vividsolutions.jts.geom.Geometry	geometry
protected String	label
protected boolean	multi
protected LinePoint[]	points

Fields inherited from class uchicago.src.sim.network.DefaultNode

inEdges, inMap, outEdges, outMap

Constructor Summary

PolygonAdapter()
creates an empty PolygonAdapter.

PolygonAdapter(org.geotools.feature.Feature f)
creates a PolygonAdapter from a geotools feature.

PolygonAdapter(com.vividsolutions.jts.geom.Geometry geo, Hashtable attr)
Creates a PolygonAdapter from a geometry and an attributes table.

Method Summary

void	addAttribute(String key, Object value) add an attribute to this feature.
boolean	crosses(RepastGisFeature g) Returns true if the feature is a "multi" type.
boolean	disjoint(RepastGisFeature g) Returns true if the feature is a "multi" type.
Object	getAttribute(String key) retrieve an attribute from this feature.
String[]	getAttributeNames() get a list of the Attribute names.
Hashtable	getAttributes() get the attributes table.
com.vividsolutions.jts.geom.Geometry	getGeometry() return the jts geometry from this feature.
boolean	intersects(RepastGisFeature g) Returns true if the feature is a "multi" type.
boolean	isMulti() Returns true if the feature is a "multi" type.
boolean	overlaps(RepastGisFeature g) Returns true if the feature is a "multi" type.
void	setAttributes(Hashtable attr) set the attributes table.
void	setFeature(org.geotools.feature.Feature f) set the feature.
void	setGeometry(com.vividsolutions.jts.geom.Geometry geo) set the jts geometry from this feature
boolean	touches(RepastGisFeature g) Returns true if the feature is a "multi" type.
boolean	within(RepastGisFeature g) Returns true if the feature is a "multi" type.

Methods inherited from class uchicago.src.sim.network.DefaultNode

addInEdge, addInEdges, addOutEdge, addOutEdges, clearInEdges, clearOutEdges, getEdgesFrom, getEdgesTo, getFromNodes, getId, getInDegree, getInEdges, getInNodes, getNode, getNodeLabel, getNumInEdges, getNumOutEdges, getOutDegree, getOutEdges, getOutNodes, getRandomFromNode, getRandomNodeIn, getRandomNodeOut, getRandomToNode, getToNodes, hasEdgeFrom, hasEdgeTo, hasEdgeToOrFrom, makeRandomInEdge, makeRandomOutEdge, removeEdgesFrom, removeEdgesTo, removeInEdge, removeOutEdge, setNodeLabel

Methods inherited from class java.lang.Object

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

Field Detail

attributes

protected Hashtable attributes

geometry

protected com.vividsolutions.jts.geom.Geometry geometry

points

protected LinePoint[] points

label

protected String label

multi

protected boolean multi

Constructor Detail

PolygonAdapter

public PolygonAdapter()

creates an empty PolygonAdapter. Not that useful.

PolygonAdapter

public PolygonAdapter(org.geotools.feature.Feature f)

creates a PolygonAdapter from a geotools feature. This will be the most common way of building.

Parameters:

f -

PolygonAdapter

public PolygonAdapter(com.vividsolutions.jts.geom.Geometry geo,
                      Hashtable attr)

Creates a PolygonAdapter from a geometry and an attributes table.

Parameters:

geo -

attr -

Method Detail

setFeature

public void setFeature(org.geotools.feature.Feature f)
                throws IllegalArgumentException,
                       org.geotools.feature.IllegalFeatureException

set the feature. Add both the attributes and the geometry.

Specified by:

setFeature in interface RepastGisFeature

Parameters:

f -

Throws:

IllegalArgumentException - IllegalFeatureException

org.geotools.feature.IllegalFeatureException

getAttributeNames

public String[] getAttributeNames()

get a list of the Attribute names.

Specified by:

getAttributeNames in interface RepastGisFeature

Returns:

addAttribute

public void addAttribute(String key,
                         Object value)

add an attribute to this feature.

Specified by:

addAttribute in interface RepastGisFeature

Parameters:

key -

value -

getAttribute

public Object getAttribute(String key)

retrieve an attribute from this feature.

Specified by:

getAttribute in interface RepastGisFeature

Parameters:

key -

Returns:

getGeometry

public com.vividsolutions.jts.geom.Geometry getGeometry()

return the jts geometry from this feature.

Specified by:

getGeometry in interface RepastGisFeature

Returns:

setGeometry

public void setGeometry(com.vividsolutions.jts.geom.Geometry geo)
                 throws IllegalArgumentException

set the jts geometry from this feature

Specified by:

setGeometry in interface RepastGisFeature

Parameters:

geo -

Throws:

IllegalArgumentException - If geo not a polygon.

setAttributes

public void setAttributes(Hashtable attr)

set the attributes table.

Specified by:

setAttributes in interface RepastGisFeature

Parameters:

attr -

getAttributes

public Hashtable getAttributes()

get the attributes table.

Returns:

isMulti

public boolean isMulti()

Returns true if the feature is a "multi" type.

Specified by:

isMulti in interface RepastGisFeature

Returns:

multi

intersects

public boolean intersects(RepastGisFeature g)

Returns true if the feature is a "multi" type.

Specified by:

intersects in interface RepastGisFeature

Parameters:

g -

Returns:

multi

touches

public boolean touches(RepastGisFeature g)

Returns true if the feature is a "multi" type.

Specified by:

touches in interface RepastGisFeature

Parameters:

g -

Returns:

multi

within

public boolean within(RepastGisFeature g)

Returns true if the feature is a "multi" type.

Specified by:

within in interface RepastGisFeature

Parameters:

g -

Returns:

multi

crosses

public boolean crosses(RepastGisFeature g)

Returns true if the feature is a "multi" type.

Specified by:

crosses in interface RepastGisFeature

Parameters:

g -

Returns:

multi

overlaps

public boolean overlaps(RepastGisFeature g)

Returns true if the feature is a "multi" type.

Specified by:

overlaps in interface RepastGisFeature

Parameters:

g -

Returns:

multi

disjoint

public boolean disjoint(RepastGisFeature g)

Returns true if the feature is a "multi" type.

Specified by:

disjoint in interface RepastGisFeature

Parameters:

g -

Returns:

multi