ucar.nc2.ft.point.remote

Class PointCollectionStreamRemote

java.lang.Object

ucar.nc2.ft.point.DsgCollectionImpl

ucar.nc2.ft.point.PointCollectionImpl

ucar.nc2.ft.point.remote.PointCollectionStreamAbstract

ucar.nc2.ft.point.remote.PointCollectionStreamRemote

All Implemented Interfaces:

Iterable<PointFeature>, DsgFeatureCollection, QueryMaker, PointFeatureCollection

public class PointCollectionStreamRemote
extends PointCollectionStreamAbstract
implements QueryMaker

Creates a PointFeatureCollection by reading point stream data from a CDM Remote endpoint.

Since:

2014/10/02

Nested Class Summary

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

PointCollectionImpl.PointCollectionSubset

Field Summary

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

localIterator

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

altUnits, extras, info, name, timeUnit

Constructor Summary

Constructors

Constructor and Description
PointCollectionStreamRemote(String uri, CalendarDateUnit timeUnit, String altUnits, QueryMaker queryMaker)

Method Summary

Modifier and Type	Method and Description
InputStream	getInputStream() Returns the input stream from which to read point data.
String	makeQuery()
PointFeatureCollection	subset(LatLonRect boundingBox, CalendarDateRange dateRange) Subset this collection by boundingBox and/or dateRange

Methods inherited from class ucar.nc2.ft.point.remote.PointCollectionStreamAbstract

getPointFeatureIterator

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

finish, getCollectionFeatureType, hasNext, iterator, next, resetIteration

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

getAltUnits, getBoundingBox, getCalendarDateRange, getExtraVariables, getInfo, getName, getNobs, getTimeUnit, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.nc2.ft.DsgFeatureCollection

getAltUnits, getBoundingBox, getCalendarDateRange, getExtraVariables, getName, getTimeUnit, size

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

PointCollectionStreamRemote

public PointCollectionStreamRemote(String uri,
                                   CalendarDateUnit timeUnit,
                                   String altUnits,
                                   QueryMaker queryMaker)

Method Detail

makeQuery

public String makeQuery()

Specified by:

makeQuery in interface QueryMaker

getInputStream

public InputStream getInputStream()
                           throws IOException

Description copied from class: PointCollectionStreamAbstract

Returns the input stream from which to read point data.

Specified by:

getInputStream in class PointCollectionStreamAbstract

Returns:

the input stream from which to read point data.

Throws:

IOException - if an I/O error occurs.

subset

public PointFeatureCollection subset(LatLonRect boundingBox,
                                     CalendarDateRange dateRange)
                              throws IOException

Description copied from interface: PointFeatureCollection

Subset this collection by boundingBox and/or dateRange

Specified by:

subset in interface PointFeatureCollection

Overrides:

subset in class PointCollectionImpl

Parameters:

boundingBox - only points in this lat/lon bounding box. may be null.

dateRange - only points in this date range. may be null.

Returns:

subsetted collection, may be null if empty

Throws:

IOException - on read error