com.luciad.format.gdf

Graph and Routing EngineClass TLcdGDFDefaultFeatureThemeMap

java.lang.Object

com.luciad.format.gdf.TLcdGDFDefaultFeatureThemeMap

All Implemented Interfaces:

ILcdGDFFeatureThemeMap

public class TLcdGDFDefaultFeatureThemeMap
extends Object
implements ILcdGDFFeatureThemeMap

Default implementation of ILcdGDFFeatureThemeMap. Features are mapped to themes based on their GDF feature class code, as specified in the GDF documentation.

Feature Class Code Range	Feature Theme
1100 - 1200	TLcdGDFFeatureTheme.ADMINISTRATIVE_AREAS
3100 - 3200	TLcdGDFFeatureTheme.NAMED_AREAS
4100 - 4200	TLcdGDFFeatureTheme.ROADS_AND_FERRIES
4200 - 4300	TLcdGDFFeatureTheme.RAILWAYS
4300 - 4400	TLcdGDFFeatureTheme.WATERWAYS
4900 - 5000	TLcdGDFFeatureTheme.CHAINAGE_REFERENCING_FEATURES
5000 - 5100	TLcdGDFFeatureTheme.PUBLIC_TRANSPORT
7100 - 7200	TLcdGDFFeatureTheme.LAND_COVER_AND_USE
7200 - 7300	TLcdGDFFeatureTheme.ROAD_FURNITURE
7300 - 7400	TLcdGDFFeatureTheme.SERVICES
7500 - 7600	TLcdGDFFeatureTheme.STRUCTURES
8000 - 8100	TLcdGDFFeatureTheme.GENERAL_FEATURES
all other ranges	USER_DEFINED_FEATURES

Since:

5.1

Field Summary

Fields

Modifier and Type	Field and Description
static TLcdGDFFeatureTheme	USER_DEFINED_FEATURES Feature theme that contains all user defined features, i.e. all features that are not in the predefined feature list.

Constructor Summary

Constructors

Constructor and Description
TLcdGDFDefaultFeatureThemeMap()

Method Summary

Modifier and Type	Method and Description
TLcdGDFFeatureTheme	getFeatureTheme(int aIndex) Returns the feature theme at the given index.
TLcdGDFFeatureTheme	getFeatureTheme(TLcdGDFFeatureClass aFeatureClass) Returns the feature theme to which the given feature belongs.
int	getFeatureThemeCount() Returns the number of feature themes present in this map.

Methods inherited from class java.lang.Object

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

Field Detail

USER_DEFINED_FEATURES

public static final TLcdGDFFeatureTheme USER_DEFINED_FEATURES

Feature theme that contains all user defined features, i.e. all features that are not in the predefined feature list.

Constructor Detail

TLcdGDFDefaultFeatureThemeMap

public TLcdGDFDefaultFeatureThemeMap()

Method Detail

getFeatureTheme

public TLcdGDFFeatureTheme getFeatureTheme(int aIndex)

Description copied from interface: ILcdGDFFeatureThemeMap

Returns the feature theme at the given index.

Specified by:

getFeatureTheme in interface ILcdGDFFeatureThemeMap

Parameters:

aIndex - the index of the feature theme to be returned.

Returns:

the feature theme at the given index.

getFeatureThemeCount

public int getFeatureThemeCount()

Description copied from interface: ILcdGDFFeatureThemeMap

Returns the number of feature themes present in this map.

Specified by:

getFeatureThemeCount in interface ILcdGDFFeatureThemeMap

Returns:

the number of feature themes present in this map.

getFeatureTheme

public TLcdGDFFeatureTheme getFeatureTheme(TLcdGDFFeatureClass aFeatureClass)

Description copied from interface: ILcdGDFFeatureThemeMap

Returns the feature theme to which the given feature belongs.

Specified by:

getFeatureTheme in interface ILcdGDFFeatureThemeMap

Parameters:

aFeatureClass - the feature class whose feature theme is to be returned.

Returns:

the feature theme that corresponds to the given feature.