ucar.nc2.ft.point

Class PointDatasetImpl

java.lang.Object

ucar.nc2.ft.FeatureDatasetImpl

ucar.nc2.ft.point.PointDatasetImpl

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, FeatureDataset, FeatureDatasetPoint, FileCacheable

Direct Known Subclasses:

PointDatasetRemote

public class PointDatasetImpl
extends FeatureDatasetImpl
implements FeatureDatasetPoint

Implementation of PointFeatureDataset. All of the specialization is in List collectionList.

Since:

Feb 29, 2008

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<FeatureCollection>	collectionList
protected FeatureType	featureType

Fields inherited from class ucar.nc2.ft.FeatureDatasetImpl

boundingBox, dataVariables, dateRange, desc, fileCache, location, netcdfDataset, parseInfo, title

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PointDatasetImpl(FeatureType featureType)
	PointDatasetImpl(NetcdfDataset ds, FeatureType featureType)
protected	PointDatasetImpl(PointDatasetImpl from, LatLonRect filter_bb, CalendarDateRange filter_date)

Method Summary

Modifier and Type	Method and Description
void	calcBounds() Caclulate date range and bounding box, even if the data has to be scanned.
void	getDetailInfo(java.util.Formatter sf) Show debug / underlying implementation details
FeatureType	getFeatureType() Contains collections of this FeatureType.
java.util.List<FeatureCollection>	getPointFeatureCollectionList() Get a list of FeatureCollections contained in this dataset.
protected void	setFeatureType(FeatureType ftype)
protected void	setPointFeatureCollection(FeatureCollection collection)
protected void	setPointFeatureCollection(java.util.List<FeatureCollection> collectionList)

Methods inherited from class ucar.nc2.ft.FeatureDatasetImpl

close, findGlobalAttributeIgnoreCase, getBoundingBox, getCalendarDateEnd, getCalendarDateRange, getCalendarDateStart, getDataVariable, getDataVariables, getDateRange, getDescription, getEndDate, getGlobalAttributes, getImplementationName, getLastModified, getLocation, getNetcdfFile, getStartDate, getTitle, reacquire, release, setBoundingBox, setDateRange, setDescription, setFileCache, setLocationURI, setTitle

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.FeatureDataset

close, findGlobalAttributeIgnoreCase, getBoundingBox, getCalendarDateEnd, getCalendarDateRange, getCalendarDateStart, getDataVariable, getDataVariables, getDateRange, getDescription, getEndDate, getGlobalAttributes, getImplementationName, getLocation, getNetcdfFile, getStartDate, getTitle

Methods inherited from interface ucar.nc2.util.cache.FileCacheable

getLastModified, reacquire, release, setFileCache

Field Detail

collectionList

protected java.util.List<FeatureCollection> collectionList

featureType

protected FeatureType featureType

Constructor Detail

PointDatasetImpl

protected PointDatasetImpl(FeatureType featureType)

PointDatasetImpl

protected PointDatasetImpl(PointDatasetImpl from,
                           LatLonRect filter_bb,
                           CalendarDateRange filter_date)

PointDatasetImpl

public PointDatasetImpl(NetcdfDataset ds,
                        FeatureType featureType)

Method Detail

setPointFeatureCollection

protected void setPointFeatureCollection(java.util.List<FeatureCollection> collectionList)

setPointFeatureCollection

protected void setPointFeatureCollection(FeatureCollection collection)

getFeatureType

public FeatureType getFeatureType()

Description copied from interface: FeatureDataset

Contains collections of this FeatureType.

Specified by:

getFeatureType in interface FeatureDataset

Returns:

FeatureType of data

setFeatureType

protected void setFeatureType(FeatureType ftype)

getPointFeatureCollectionList

public java.util.List<FeatureCollection> getPointFeatureCollectionList()

Description copied from interface: FeatureDatasetPoint

Get a list of FeatureCollections contained in this dataset. These will all be of type PointFeatureCollection or NestedPointFeatureCollection.

Specified by:

getPointFeatureCollectionList in interface FeatureDatasetPoint

Returns:

list of FeatureCollections contained in this dataset

calcBounds

public void calcBounds()
                throws java.io.IOException

Description copied from interface: FeatureDataset

Caclulate date range and bounding box, even if the data has to be scanned. This ensures that getDateRange() and getBoundingBox() return non-null. If the collection already knows its date range and bounding box, then this has no effect.

Specified by:

calcBounds in interface FeatureDataset

Throws:

java.io.IOException - or read error.

getDetailInfo

public void getDetailInfo(java.util.Formatter sf)

Description copied from interface: FeatureDataset

Show debug / underlying implementation details

Specified by:

getDetailInfo in interface FeatureDataset

Overrides:

getDetailInfo in class FeatureDatasetImpl

Parameters:

sf - append info here