mapnik
Class Datasource

java.lang.Object
  mapnik.NativeObject
      mapnik.Datasource

public class Datasource
extends NativeObject

Wraps a mapnik::datasource object. Datasources should be created by passing parameters to DatasourceCache.

Author:

stella

Method Summary

void	bind()
FeatureSet	features(Query q)
FeatureSet	featuresAtPoint(Coord pt)
LayerDescriptor	getDescriptor()
Box2d	getEnvelope()
Parameters	getParameters()
int	getType()

Methods inherited from class mapnik.NativeObject

dispose, isDisposed

Methods inherited from class java.lang.Object

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

Method Detail

getParameters

public Parameters getParameters()

getType

public int getType()

bind

public void bind()

getEnvelope

public Box2d getEnvelope()

features

public FeatureSet features(Query q)

featuresAtPoint

public FeatureSet featuresAtPoint(Coord pt)

getDescriptor

public LayerDescriptor getDescriptor()