ucar.nc2.ft.point
Class PointCollectionImpl.PointFeatureCollectionSubset

java.lang.Object
  ucar.nc2.ft.point.PointCollectionImpl
      ucar.nc2.ft.point.PointCollectionImpl.PointFeatureCollectionSubset

All Implemented Interfaces:

FeatureCollection, PointFeatureCollection

Enclosing class:

PointCollectionImpl

protected class PointCollectionImpl.PointFeatureCollectionSubset
extends PointCollectionImpl

Nested Class Summary

Nested classes/interfaces inherited from class ucar.nc2.ft.point.PointCollectionImpl

PointCollectionImpl.PointFeatureCollectionSubset

Field Summary

protected PointCollectionImpl

from

Fields inherited from class ucar.nc2.ft.point.PointCollectionImpl

boundingBox, dateRange, localIterator, name, npts

Constructor Summary

PointCollectionImpl.PointFeatureCollectionSubset(PointCollectionImpl from, LatLonRect filter_bb, DateRange filter_date)

Method Summary

PointFeatureIterator

getPointFeatureIterator(int bufferSize) Get an iterator over the PointFeatures of this collection

Methods inherited from class ucar.nc2.ft.point.PointCollectionImpl

calcBounds, finish, getBoundingBox, getCollectionFeatureType, getDateRange, getName, hasNext, next, resetIteration, setBoundingBox, setDateRange, setSize, size, subset

Methods inherited from class java.lang.Object

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

Field Detail

from

protected PointCollectionImpl from

Constructor Detail

PointCollectionImpl.PointFeatureCollectionSubset

public PointCollectionImpl.PointFeatureCollectionSubset(PointCollectionImpl from,
                                                        LatLonRect filter_bb,
                                                        DateRange filter_date)

Method Detail

getPointFeatureIterator

public PointFeatureIterator getPointFeatureIterator(int bufferSize)
                                             throws java.io.IOException

Description copied from interface: PointFeatureCollection

Get an iterator over the PointFeatures of this collection

Parameters:

bufferSize - how many bytes can be used to buffer data, use -1 to use default.

Returns:

iterator over the PointFeatures of this collection

Throws:

java.io.IOException - on read error