org.geotools.data.postgis.collection
Class PostgisFeatureCollection

java.lang.Object
  org.geotools.data.store.DataFeatureCollection
      org.geotools.data.DefaultFeatureResults
          org.geotools.data.jdbc.JDBCFeatureCollection
              org.geotools.data.postgis.collection.PostgisFeatureCollection

All Implemented Interfaces:

java.util.Collection, Feature, FeatureCollection, FeatureResults, ResourceCollection

public class PostgisFeatureCollection

extends JDBCFeatureCollection

FeatureCollection for PostGIS datastores. If we'd like to optimize PostGIS any further than JDBCFeatureCollection, we can override methods within this subclass. Even though we aren't overriding any methods, we should use this class in case we do optimizations for PostGIS in the future.

Author:

Cory Horner, Refractions Research

Nested Class Summary

Nested classes inherited from class org.geotools.feature.Feature

Feature.NULL

Field Summary

Fields inherited from class org.geotools.data.jdbc.JDBCFeatureCollection

featureSource, isOptimized

Fields inherited from class org.geotools.data.DefaultFeatureResults

query

Constructor Summary

PostgisFeatureCollection(JDBCFeatureSource arg0, Query arg1)

Methods inherited from class org.geotools.data.jdbc.JDBCFeatureCollection

accepts, getCount, reader

Methods inherited from class org.geotools.data.DefaultFeatureResults

collection, getBounds, getSchema, getTransaction

Methods inherited from class org.geotools.data.store.DataFeatureCollection

add, addAll, addListener, clear, close, close, closeIterator, contains, containsAll, features, fireChange, fireChange, fireChange, getAttribute, getAttribute, getAttributes, getDefaultGeometry, getFeatureType, getID, getNumberOfAttributes, getParent, isEmpty, iterator, openIteartor, purge, remove, removeAll, removeListener, retainAll, setAttribute, setAttribute, setDefaultGeometry, setParent, size, sort, sort, subCollection, toArray, toArray, writer

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

PostgisFeatureCollection

public PostgisFeatureCollection(JDBCFeatureSource arg0,
                                Query arg1)