ucar.nc2.ft.point.standard

Class StandardProfileCollectionImpl

java.lang.Object

ucar.nc2.ft.point.OneNestedPointCollectionImpl

ucar.nc2.ft.point.standard.StandardProfileCollectionImpl

All Implemented Interfaces:

FeatureCollection, NestedPointFeatureCollection, ProfileFeatureCollection

public class StandardProfileCollectionImpl
extends OneNestedPointCollectionImpl
implements ProfileFeatureCollection

Nested Table implementation of ProfileCollection

Since:

Jan 20, 2009

Field Summary

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

altUnits, collectionFeatureType, extras, name, npts, timeUnit

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StandardProfileCollectionImpl(java.lang.String name, DateUnit timeUnit, java.lang.String altUnits)

Method Summary

Modifier and Type	Method and Description
PointFeatureCollectionIterator	getPointFeatureCollectionIterator(int bufferSize) Iterate through the collection, composed of PointFeatureCollection.
boolean	hasNext() Use the internal iterator to check if there is another ProfileFeature in the iteration.
ProfileFeature	next() Use the internal iterator to get the next ProfileFeature in the iteration.
void	resetIteration() Reset the internal iterator for another iteration over the ProfileFeatures in this Collection.
ProfileFeatureCollection	subset(LatLonRect boundingBox) Subset this collection by boundingBox

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

flatten, flatten, getAltUnits, getCollectionFeatureType, getExtraVariables, getName, getNestedPointFeatureCollectionIterator, getTimeUnit, isMultipleNested, setSize, 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.NestedPointFeatureCollection

flatten, flatten, getAltUnits, getExtraVariables, getNestedPointFeatureCollectionIterator, getTimeUnit, isMultipleNested, size

Methods inherited from interface ucar.nc2.ft.FeatureCollection

getCollectionFeatureType, getName

Constructor Detail

StandardProfileCollectionImpl

protected StandardProfileCollectionImpl(java.lang.String name,
                                        DateUnit timeUnit,
                                        java.lang.String altUnits)

Method Detail

getPointFeatureCollectionIterator

public PointFeatureCollectionIterator getPointFeatureCollectionIterator(int bufferSize)
                                                                 throws java.io.IOException

Description copied from interface: NestedPointFeatureCollection

Iterate through the collection, composed of PointFeatureCollection. Use this only if isMultipleNested() = false.

Specified by:

getPointFeatureCollectionIterator in interface NestedPointFeatureCollection

Parameters:

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

Returns:

an iterator through PointFeatureCollection objects.

Throws:

java.io.IOException - on read error

hasNext

public boolean hasNext()
                throws java.io.IOException

Description copied from interface: ProfileFeatureCollection

Use the internal iterator to check if there is another ProfileFeature in the iteration.

Specified by:

hasNext in interface ProfileFeatureCollection

Returns:

true is there is another ProfileFeature in the iteration.

Throws:

java.io.IOException - on read error

next

public ProfileFeature next()
                    throws java.io.IOException

Description copied from interface: ProfileFeatureCollection

Use the internal iterator to get the next ProfileFeature in the iteration. You must call hasNext() before you call this.

Specified by:

next in interface ProfileFeatureCollection

Returns:

the next ProfileFeature in the iteration

Throws:

java.io.IOException - on read error

resetIteration

public void resetIteration()
                    throws java.io.IOException

Description copied from interface: ProfileFeatureCollection

Reset the internal iterator for another iteration over the ProfileFeatures in this Collection.

Specified by:

resetIteration in interface ProfileFeatureCollection

Throws:

java.io.IOException - on read error

subset

public ProfileFeatureCollection subset(LatLonRect boundingBox)
                                throws java.io.IOException

Description copied from interface: ProfileFeatureCollection

Subset this collection by boundingBox

Specified by:

subset in interface NestedPointFeatureCollection

Specified by:

subset in interface ProfileFeatureCollection

Parameters:

boundingBox - want only profiles in this lat/lon bounding box.

Returns:

subsetted collection, may be null if empty

Throws:

java.io.IOException - on read error