ucar.nc2.ft.point.standard
Class NestedTable

java.lang.Object
  ucar.nc2.ft.point.standard.NestedTable

public class NestedTable
extends java.lang.Object

Implements "nested table" views of point feature datasets.

A nested (aka flattened) table starts with a leaf table (no children), plus all of its parents. There is a "join" for each child and parent.

Assumes that we have Tables that can be iterated over with a StructureDataIterator. A parent-child join assumes that for each row of the parent, a StructureDataIterator exists that iterates over the rows of the child table for that parent.

Since:

Mar 28, 2008

Author:

caron

Nested Class Summary

class	NestedTable.Table A generalization of a Structure.
static class	NestedTable.TableType

Method Summary

java.util.List<VariableSimpleIF>	getDataVariables()
EarthLocation	getEarthLocation(java.util.List<StructureData> structList)
FeatureType	getFeatureType()
java.lang.String	getName()
StructureDataIterator	getObsDataIterator(int bufferSize)
StructureDataIterator	getStationDataIterator(int bufferSize)
StructureDataIterator	getStationObsDataIterator(StructureData stationData, int bufferSize)
StructureDataIterator	getStationProfileDataIterator(StructureData stationData, int bufferSize)
StructureDataIterator	getStationProfileObsDataIterator(java.util.List<StructureData> structList, int bufferSize)
double	getTime(java.util.List<StructureData> structList)
DateUnit	getTimeUnit()
boolean	isOk()
StructureData	makeObsStructureData(java.util.List<StructureData> structList)
Station	makeStation(StructureData stationData)
void	show(java.util.Formatter formatter)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getFeatureType

public FeatureType getFeatureType()

isOk

public boolean isOk()

getTimeUnit

public DateUnit getTimeUnit()

getDataVariables

public java.util.List<VariableSimpleIF> getDataVariables()

getName

public java.lang.String getName()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

show

public void show(java.util.Formatter formatter)

getObsDataIterator

public StructureDataIterator getObsDataIterator(int bufferSize)
                                         throws java.io.IOException

Throws:

java.io.IOException

getStationDataIterator

public StructureDataIterator getStationDataIterator(int bufferSize)
                                             throws java.io.IOException

Throws:

java.io.IOException

getStationObsDataIterator

public StructureDataIterator getStationObsDataIterator(StructureData stationData,
                                                       int bufferSize)
                                                throws java.io.IOException

Throws:

java.io.IOException

getStationProfileDataIterator

public StructureDataIterator getStationProfileDataIterator(StructureData stationData,
                                                           int bufferSize)
                                                    throws java.io.IOException

Throws:

java.io.IOException

getStationProfileObsDataIterator

public StructureDataIterator getStationProfileObsDataIterator(java.util.List<StructureData> structList,
                                                              int bufferSize)
                                                       throws java.io.IOException

Throws:

java.io.IOException

getTime

public double getTime(java.util.List<StructureData> structList)

getEarthLocation

public EarthLocation getEarthLocation(java.util.List<StructureData> structList)

makeStation

public Station makeStation(StructureData stationData)

makeObsStructureData

public StructureData makeObsStructureData(java.util.List<StructureData> structList)