uk.ac.starlink.tfcat

Class FeatureCollection

java.lang.Object

uk.ac.starlink.tfcat.TfcatObject

uk.ac.starlink.tfcat.FeatureCollection

public class FeatureCollection
extends TfcatObject

Represents a TFCat FeatureCollection object.

Since:

9 Feb 2022

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
FeatureCollection(org.json.JSONObject json, Crs crs, Bbox bbox, Map<String,Field> fieldMap, Feature[] features) Constructor.

Method Summary

Modifier and Type	Method and Description
Feature[]	getFeatures() Returns the features in this collection.
Map<String,Field>	getFields() Returns a map of field names to fields for this collection.

Methods inherited from class uk.ac.starlink.tfcat.TfcatObject

getBbox, getCrs, getJson, getParent, getType, purgeJson

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureCollection

public FeatureCollection(org.json.JSONObject json,
                         Crs crs,
                         Bbox bbox,
                         Map<String,Field> fieldMap,
                         Feature[] features)

Constructor.

Parameters:

json - JSON object on which this is based

crs - coordinate reference system, may be null

bbox - bounding box defined by bbox member, may be null

fieldMap - map of fields associated with this collection; may be empty but not null

features - features in this collection; may be empty but not null

Method Detail

getFeatures

public Feature[] getFeatures()

Returns the features in this collection.

Returns:

feature array

getFields

public Map<String,Field> getFields()

Returns a map of field names to fields for this collection.

Returns:

field map