ucar.nc2.ft

Interface DsgFeatureCollection

All Known Subinterfaces:

PointFeatureCC, PointFeatureCCC, PointFeatureCollection, ProfileFeature, ProfileFeatureCollection, StationProfileFeature, StationProfileFeatureCollection, StationTimeSeriesFeature, StationTimeSeriesFeatureCollection, TrajectoryFeature, TrajectoryFeatureCollection, TrajectoryProfileFeature, TrajectoryProfileFeatureCollection

All Known Implementing Classes:

CompositePointCollection, CompositeStationCollection, CompositeStationCollectionFlattened, DsgCollectionImpl, FlattenedDatasetPointCollection, PointCollectionImpl, PointCollectionImpl.PointCollectionSubset, PointCollectionStreamAbstract, PointCollectionStreamLocal, PointCollectionStreamRemote, PointFeatureCCCImpl, PointFeatureCCImpl, ProfileFeatureImpl, SectionCollectionImpl, SectionFeatureImpl, StandardPointCollectionImpl, StandardProfileCollectionImpl, StandardSectionCollectionImpl, StandardStationCollectionImpl, StandardStationProfileCollectionImpl, StandardTrajectoryCollectionImpl, StationCollectionStream, StationProfileCollectionImpl, StationProfileFeatureImpl, StationProfileFeatureImpl.StationProfileFeatureSubset, StationTimeSeriesCollectionFlattened, StationTimeSeriesCollectionImpl, StationTimeSeriesFeatureImpl, StationTimeSeriesFeatureImpl.StationFeatureSubset, TrajectoryFeatureImpl

public interface DsgFeatureCollection

A collection of FeatureTypes. Will either be a PointFeatureCollection, PointFeatureCC, or PointFeatureCCC

Since:

Mar 20, 2008

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAltUnits() The altitude unit string if it exists.
LatLonRect	getBoundingBox() The boundingBox for the FeatureCollection.
CalendarDateRange	getCalendarDateRange() Calendar date range for the FeatureCollection.
FeatureType	getCollectionFeatureType() All features in this collection have this feature type
java.util.List<Variable>	getExtraVariables()
java.lang.String	getName() Get the name of this feature collection.
CalendarDateUnit	getTimeUnit() The time unit.
int	size() The number of Features in the collection.

Method Detail

getName

@Nonnull
java.lang.String getName()

Get the name of this feature collection.

Returns:

the name of this feature collection

getCollectionFeatureType

@Nonnull
FeatureType getCollectionFeatureType()

All features in this collection have this feature type

Returns:

the feature type

getTimeUnit

@Nonnull
CalendarDateUnit getTimeUnit()

The time unit.

Returns:

time unit, may not be null

getAltUnits

@Nullable
java.lang.String getAltUnits()

The altitude unit string if it exists.

Returns:

altitude unit string, may be null

getExtraVariables

@Nonnull
java.util.List<Variable> getExtraVariables()

getCalendarDateRange

@Nullable
CalendarDateRange getCalendarDateRange()

Calendar date range for the FeatureCollection. May not be known until after iterating through the collection.

Returns:

the calendar date range for the entire collection, or null if unknown

getBoundingBox

@Nullable
LatLonRect getBoundingBox()

The boundingBox for the FeatureCollection. May not be known until after iterating through the collection.

Returns:

the lat/lon boundingBox for the entire collection, or null if unknown.

size

int size()

The number of Features in the collection. May not be known until after iterating through the collection.

Returns:

number of elements in the collection, or -1 if not known.