com.cocoahero.android.geojson

Class FeatureCollection

java.lang.Object

com.cocoahero.android.geojson.GeoJSONObject

com.cocoahero.android.geojson.FeatureCollection

All Implemented Interfaces:

Parcelable

public class FeatureCollection
extends GeoJSONObject

Nested Class Summary

Nested classes/interfaces inherited from interface android.os.Parcelable

Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>

Field Summary

Fields

Modifier and Type	Field and Description
static Parcelable.Creator<FeatureCollection>	CREATOR
static String	JSON_FEATURES

Fields inherited from class com.cocoahero.android.geojson.GeoJSONObject

JSON_TYPE

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Constructor and Description
FeatureCollection() Creates an empty feature collection.
FeatureCollection(JSONObject json) Parses the given JSONObject as a feature collection.

Method Summary

Modifier and Type	Method and Description
void	addFeature(Feature feature) Adds a Feature to this feature collection.
List<Feature>	getFeatures() Returns a list of all the Features contained within this collection.
String	getType() The type of GeoJSON object.
void	removeFeature(Feature feature) Removes a given Feature from this feature collection.
void	setFeatures(List<Feature> features) Sets the list of features contained within this feature collection.
JSONObject	toJSON() Formats the object's attributes as GeoJSON.

Methods inherited from class com.cocoahero.android.geojson.GeoJSONObject

describeContents, readParcel, writeToParcel

Methods inherited from class java.lang.Object

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

Field Detail

JSON_FEATURES

public static final String JSON_FEATURES

See Also:

Constant Field Values

CREATOR

public static final Parcelable.Creator<FeatureCollection> CREATOR

Constructor Detail

FeatureCollection

public FeatureCollection()

Creates an empty feature collection.

FeatureCollection

public FeatureCollection(JSONObject json)

Parses the given JSONObject as a feature collection.

Parameters:

json -

Method Detail

addFeature

public void addFeature(Feature feature)

Adds a Feature to this feature collection.

Parameters:

feature -

removeFeature

public void removeFeature(Feature feature)

Removes a given Feature from this feature collection.

Parameters:

feature -

getFeatures

public List<Feature> getFeatures()

Returns a list of all the Features contained within this collection.

Returns:

the list of all Features in this collection

setFeatures

public void setFeatures(List<Feature> features)

Sets the list of features contained within this feature collection. All previously existing features are removed as a result of setting this property.

Parameters:

features -

getType

public String getType()

The type of GeoJSON object. This will be one of the constants defined in GeoJSON, such as GeoJSON.TYPE_FEATURE.

Specified by:

getType in class GeoJSONObject

Returns:

The type of GeoJSON object.

toJSON

public JSONObject toJSON()
                  throws JSONException

Formats the object's attributes as GeoJSON.

Overrides:

toJSON in class GeoJSONObject

Returns:

A GeoJSON formatted JSONObject

Throws:

JSONException