ucar.coord

Class CoordinateSharer<T>

java.lang.Object

ucar.coord.CoordinateSharer<T>

public class CoordinateSharer<T>
extends Object

Create shared coordinates across variables in the same group, to form the set of group coordinates. Use object.equals() to find unique coordinates.

Since:

1/4/14

Author:

John

Constructor Summary

Constructors

Constructor and Description
CoordinateSharer(boolean runtimeUnion) Ctor

Method Summary

Methods

Modifier and Type	Method and Description
void	addCoords(List<Coordinate> coords)
void	finish()
List<Coordinate>	getUnionCoords()
CoordinateND<T>	reindex(CoordinateND<T> prev) If using runtimeUnion, or time2D, you must reindex the sparse array
List<Integer>	reindex2shared(List<Coordinate> prev)

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinateSharer

public CoordinateSharer(boolean runtimeUnion)

Ctor

Parameters:

runtimeUnion - if true, make union of runtimes ("dense"), otherwise keep seperate runtimes if distinct

Method Detail

addCoords

public void addCoords(List<Coordinate> coords)

finish

public void finish()

getUnionCoords

public List<Coordinate> getUnionCoords()

reindex2shared

public List<Integer> reindex2shared(List<Coordinate> prev)

reindex

public CoordinateND<T> reindex(CoordinateND<T> prev)

If using runtimeUnion, or time2D, you must reindex the sparse array

Parameters:

prev - previous CoordinateND

Returns:

new CoordinateND containing shared coordinates and sparseArray for the new coordinates or the prev CoordinateND if reindexing not needed.