GeoJsonSource (Trimble MAPS Maps SDK for Android 0.9.39 Reference)

java.lang.Object
- com.trimblemaps.mapsdk.style.sources.Source
- - com.trimblemaps.mapsdk.style.sources.GeoJsonSource

```
@UiThread
public class GeoJsonSource
extends Source
```
GeoJson source, allows using FeatureCollections from Json.

See Also:

the style specification

Field Summary
- Fields inherited from class com.trimblemaps.mapsdk.style.sources.Source
  detached

Constructor Summary

Constructors
Constructor	Description
`GeoJsonSource(java.lang.String id)`	Create an empty GeoJsonSource
`GeoJsonSource(java.lang.String id, com.trimblemaps.geojson.Feature feature)`	Create a GeoJsonSource from a `Feature`
`GeoJsonSource(java.lang.String id, com.trimblemaps.geojson.FeatureCollection features)`	Create a GeoJsonSource from a FeatureCollection.
`GeoJsonSource(java.lang.String id, com.trimblemaps.geojson.FeatureCollection features, GeoJsonOptions options)`	Create a GeoJsonSource from a FeatureCollection and non-default GeoJsonOptions.
`GeoJsonSource(java.lang.String id, com.trimblemaps.geojson.Feature feature, GeoJsonOptions options)`	Create a GeoJsonSource from a `Feature` and non-default `GeoJsonOptions`
`GeoJsonSource(java.lang.String id, com.trimblemaps.geojson.Geometry geometry)`	Create a GeoJsonSource from a `Geometry`
`GeoJsonSource(java.lang.String id, com.trimblemaps.geojson.Geometry geometry, GeoJsonOptions options)`	Create a GeoJsonSource from a `Geometry` and non-default `GeoJsonOptions`
`GeoJsonSource(java.lang.String id, GeoJsonOptions options)`	Create an empty GeoJsonSource with non-default GeoJsonOptions.
`GeoJsonSource(java.lang.String id, java.lang.String geoJson)`	Create a GeoJsonSource from a raw json string
`GeoJsonSource(java.lang.String id, java.lang.String geoJson, GeoJsonOptions options)`	Create a GeoJsonSource from a raw json string and non-default GeoJsonOptions
`GeoJsonSource(java.lang.String id, java.net.URI uri)`	Create a GeoJsonSource from a geo json URI
`GeoJsonSource(java.lang.String id, java.net.URI uri, GeoJsonOptions options)`	Create a GeoJsonSource from a geo json URI and non-default GeoJsonOptions
`GeoJsonSource(java.lang.String id, java.net.URL url)`	Deprecated. use `GeoJsonSource(String, URI)` instead
`GeoJsonSource(java.lang.String id, java.net.URL url, GeoJsonOptions options)`	Deprecated. use `GeoJsonSource(String, URI, GeoJsonOptions)` instead

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected void`	`finalize()`
`com.trimblemaps.geojson.FeatureCollection`	`getClusterChildren(com.trimblemaps.geojson.Feature cluster)`	Returns the children of a cluster (on the next zoom level) given its id (cluster_id value from feature properties).
`int`	`getClusterExpansionZoom(com.trimblemaps.geojson.Feature cluster)`	Returns the zoom on which the cluster expands into several children (useful for "click to zoom" feature) given the cluster's cluster_id (cluster_id value from feature properties).
`com.trimblemaps.geojson.FeatureCollection`	`getClusterLeaves(com.trimblemaps.geojson.Feature cluster, long limit, long offset)`	Returns all the leaves of a cluster (given its cluster_id), with pagination support: limit is the number of leaves to return (set to Infinity for all points), and offset is the amount of points to skip (for pagination).
`java.lang.String`	`getUri()`	Get the URI of the source.
`java.lang.String`	`getUrl()`	Deprecated. use `getUri()` instead
`protected void`	`initialize(java.lang.String layerId, java.lang.Object options)`
`protected java.lang.String`	`nativeGetUrl()`
`protected void`	`nativeSetUrl(java.lang.String url)`
`java.util.List<com.trimblemaps.geojson.Feature>`	`querySourceFeatures(Expression filter)`	Queries the source for features.
`void`	`setGeoJson(com.trimblemaps.geojson.Feature feature)`	Updates the GeoJson with a single feature.
`void`	`setGeoJson(com.trimblemaps.geojson.FeatureCollection featureCollection)`	Updates the GeoJson.
`void`	`setGeoJson(com.trimblemaps.geojson.Geometry geometry)`	Updates the GeoJson with a single geometry.
`void`	`setGeoJson(java.lang.String json)`	Updates the GeoJson.
`void`	`setUri(java.lang.String uri)`	Updates the URI of the source.
`void`	`setUri(java.net.URI uri)`	Updates the URI of the source.
`void`	`setUrl(java.lang.String url)`	Deprecated. use `setUri(String)` instead
`void`	`setUrl(java.net.URL url)`	Deprecated. use `setUri(URI)` instead

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id)
```
    Create an empty GeoJsonSource
    
    Parameters:
    
    id - the source id
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     GeoJsonOptions options)
```
    Create an empty GeoJsonSource with non-default GeoJsonOptions.
    
    Parameters:
    
    id - the source id
    
    options - options
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     @Nullable
                     java.lang.String geoJson)
```
    Create a GeoJsonSource from a raw json string
    
    Parameters:
    
    id - the source id
    
    geoJson - raw Json FeatureCollection
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     @Nullable
                     java.lang.String geoJson,
                     GeoJsonOptions options)
```
    Create a GeoJsonSource from a raw json string and non-default GeoJsonOptions
    
    Parameters:
    
    id - the source id
    
    geoJson - raw Json body
    
    options - options
  - GeoJsonSource
```
@Deprecated
public GeoJsonSource(java.lang.String id,
                     java.net.URL url)
```
    Deprecated. use GeoJsonSource(String, URI) instead
    
    Create a GeoJsonSource from a remote geo json file
    
    Parameters:
    
    id - the source id
    
    url - remote json file
  - GeoJsonSource
```
@Deprecated
public GeoJsonSource(java.lang.String id,
                     java.net.URL url,
                     GeoJsonOptions options)
```
    Deprecated. use GeoJsonSource(String, URI, GeoJsonOptions) instead
    
    Create a GeoJsonSource from a remote geo json file and non-default GeoJsonOptions
    
    Parameters:
    
    id - the source id
    
    url - remote json file
    
    options - options
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     java.net.URI uri)
```
    Create a GeoJsonSource from a geo json URI
    An URI is a combination of a protocol and a resource path. The following URI protocol schemes are supported:
    - http://
    - file://
    - asset://
    Parameters:
    
    id - the source id
    
    uri - unique resource identifier
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     java.net.URI uri,
                     GeoJsonOptions options)
```
    Create a GeoJsonSource from a geo json URI and non-default GeoJsonOptions
    An URI is a combination of a protocol and a resource path. The following URI protocol schemes are supported:
    - http://
    - file://
    - asset://
    Parameters:
    
    id - the source id
    
    uri - remote json file
    
    options - options
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     com.trimblemaps.geojson.FeatureCollection features)
```
    Create a GeoJsonSource from a FeatureCollection.
    
    Parameters:
    
    id - the source id
    
    features - the features
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     com.trimblemaps.geojson.FeatureCollection features,
                     GeoJsonOptions options)
```
    Create a GeoJsonSource from a FeatureCollection and non-default GeoJsonOptions.
    
    Parameters:
    
    id - the source id
    
    features - the features
    
    options - options
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     com.trimblemaps.geojson.Feature feature)
```
    Create a GeoJsonSource from a Feature
    
    Parameters:
    
    id - the source id
    
    feature - the feature
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     com.trimblemaps.geojson.Feature feature,
                     GeoJsonOptions options)
```
    Create a GeoJsonSource from a Feature and non-default GeoJsonOptions
    
    Parameters:
    
    id - the source id
    
    feature - the feature
    
    options - options
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     com.trimblemaps.geojson.Geometry geometry)
```
    Create a GeoJsonSource from a Geometry
    
    Parameters:
    
    id - the source id
    
    geometry - the geometry
  - GeoJsonSource
```
public GeoJsonSource(java.lang.String id,
                     com.trimblemaps.geojson.Geometry geometry,
                     GeoJsonOptions options)
```
    Create a GeoJsonSource from a Geometry and non-default GeoJsonOptions
    
    Parameters:
    
    id - the source id
    
    geometry - the geometry
    
    options - options
- Method Detail
  - setGeoJson
```
public void setGeoJson(com.trimblemaps.geojson.Feature feature)
```
    Updates the GeoJson with a single feature. The update is performed asynchronously, so the data won't be immediately visible or available to query when this method returns.
    
    Parameters:
    
    feature - the GeoJSON Feature to set
  - setGeoJson
```
public void setGeoJson(com.trimblemaps.geojson.Geometry geometry)
```
    Updates the GeoJson with a single geometry. The update is performed asynchronously, so the data won't be immediately visible or available to query when this method returns.
    
    Parameters:
    
    geometry - the GeoJSON Geometry to set
  - setGeoJson
```
public void setGeoJson(@Nullable
                       com.trimblemaps.geojson.FeatureCollection featureCollection)
```
    Updates the GeoJson. The update is performed asynchronously, so the data won't be immediately visible or available to query when this method returns.
    
    Parameters:
    
    featureCollection - the GeoJSON FeatureCollection
  - setGeoJson
```
public void setGeoJson(java.lang.String json)
```
    Updates the GeoJson. The update is performed asynchronously, so the data won't be immediately visible or available to query when this method returns.
    
    Parameters:
    
    json - the raw GeoJson FeatureCollection string
  - setUrl
```
@Deprecated
public void setUrl(@NonNull
                   java.net.URL url)
```
    Deprecated. use setUri(URI) instead
    
    Updates the url
    
    Parameters:
    
    url - the GeoJSON FeatureCollection url
  - setUri
```
public void setUri(@NonNull
                   java.net.URI uri)
```
    Updates the URI of the source.
    An URI is a combination of a protocol and a resource path. The following URI protocol schemes are supported:
    - http://
    - file://
    - asset://
    Parameters:
    
    uri - the GeoJSON FeatureCollection uri
  - setUrl
```
@Deprecated
public void setUrl(java.lang.String url)
```
    Deprecated. use setUri(String) instead
    
    Updates the url
    
    Parameters:
    
    url - the GeoJSON FeatureCollection url
  - setUri
```
public void setUri(java.lang.String uri)
```
    Updates the URI of the source.
    An URI is a combination of a protocol and a resource path. The following URI protocol schemes are supported:
    - http://
    - file://
    - asset://
    Parameters:
    
    uri - the GeoJSON FeatureCollection uri
  - getUrl
```
@Nullable
public java.lang.String getUrl()
```
    Deprecated. use getUri() instead
    
    Returns:
    
    The url or null
  - getUri
```
@Nullable
public java.lang.String getUri()
```
    Get the URI of the source.
    
    Returns:
    
    The uri or null
  - querySourceFeatures
```
@NonNull
public java.util.List<com.trimblemaps.geojson.Feature> querySourceFeatures(@Nullable
                                                                           Expression filter)
```
    Queries the source for features.
    
    Parameters:
    
    filter - an optional filter expression to filter the returned Features
    
    Returns:
    
    the features
  - getClusterChildren
```
@NonNull
public com.trimblemaps.geojson.FeatureCollection getClusterChildren(@NonNull
                                                                    com.trimblemaps.geojson.Feature cluster)
```
    Returns the children of a cluster (on the next zoom level) given its id (cluster_id value from feature properties).
    Requires configuring this source as a cluster by calling GeoJsonOptions.withCluster(boolean).
    
    Parameters:
    
    cluster - cluster from which to retrieve children from
    
    Returns:
    
    a list of features for the underlying children
  - getClusterLeaves
```
@NonNull
public com.trimblemaps.geojson.FeatureCollection getClusterLeaves(@NonNull
                                                                  com.trimblemaps.geojson.Feature cluster,
                                                                  long limit,
                                                                  long offset)
```
    Returns all the leaves of a cluster (given its cluster_id), with pagination support: limit is the number of leaves to return (set to Infinity for all points), and offset is the amount of points to skip (for pagination).
    Requires configuring this source as a cluster by calling GeoJsonOptions.withCluster(boolean).
    
    Parameters:
    
    cluster - cluster from which to retrieve leaves from
    
    limit - limit is the number of points to return
    
    offset - offset is the amount of points to skip (for pagination)
    
    Returns:
    
    a list of features for the underlying leaves
  - getClusterExpansionZoom
```
public int getClusterExpansionZoom(@NonNull
                                   com.trimblemaps.geojson.Feature cluster)
```
    Returns the zoom on which the cluster expands into several children (useful for "click to zoom" feature) given the cluster's cluster_id (cluster_id value from feature properties).
    Requires configuring this source as a cluster by calling GeoJsonOptions.withCluster(boolean).
    
    Parameters:
    
    cluster - cluster from which to retrieve the expansion zoom from
    
    Returns:
    
    the zoom on which the cluster expands into several children
  - initialize
```
protected void initialize(java.lang.String layerId,
                          java.lang.Object options)
```
  - nativeSetUrl
```
protected void nativeSetUrl(java.lang.String url)
```
  - nativeGetUrl
```
@NonNull
protected java.lang.String nativeGetUrl()
```
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable

Class GeoJsonSource

Field Summary

Fields inherited from class com.trimblemaps.mapsdk.style.sources.Source

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from class com.trimblemaps.mapsdk.style.sources.Source

Constructor Detail

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

GeoJsonSource

Method Detail

setGeoJson

setGeoJson

setGeoJson

setGeoJson

setUrl

setUri

setUrl

setUri

getUrl

getUri

querySourceFeatures

getClusterChildren

getClusterLeaves

getClusterExpansionZoom

initialize

nativeSetUrl

nativeGetUrl

finalize