CoordinateSharer (NetCDF-Java All API v5.6.0)

java.lang.Object
- ucar.nc2.grib.coord.CoordinateSharer<T>

```
public class CoordinateSharer<T>
extends Object
```
Create shared coordinate variables across the variables in the same group. Use Coordinate.equals(), hashCode() to find unique coordinate variables. (so not merging similar) Used by GribCollectionBuilder and GribPartitionBuilder This is a builder helper class.

Since:

1/4/14

Constructor Summary

Constructors
Constructor Description

CoordinateSharer(boolean isRuntimeUnion, org.slf4j.Logger logger)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addCoords(List<Coordinate> coords)`
`void`	`finish()`
`List<Coordinate>`	`getUnionCoords()`
`List<Integer>`	`reindex2shared(List<Coordinate> prev)`
`CoordinateND<T>`	`reindexCoordND(CoordinateND<T> prev)`	If using runtimeUnion, or time2D, you must reindex the CoordinateND
`void`	`showInfo(Formatter sb)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CoordinateSharer
```
public CoordinateSharer(boolean isRuntimeUnion,
                        org.slf4j.Logger logger)
```
    Parameters:
    
    isRuntimeUnion - if true, make union of runtimes, otherwise keep separate runtimes if distinct
- Method Detail
  - addCoords
```
public void addCoords(List<Coordinate> coords)
```
  - finish
```
public void finish()
```
  - getUnionCoords
```
public List<Coordinate> getUnionCoords()
```
  - reindexCoordND
```
public CoordinateND<T> reindexCoordND(CoordinateND<T> prev)
```
    If using runtimeUnion, or time2D, you must reindex the CoordinateND
    
    Parameters:
    
    prev - previous CoordinateND
    
    Returns:
    
    new CoordinateND containing shared coordinates and sparseArray for the new coordinates or the prev CoordinateND if reindexing not needed.
  - reindex2shared
```
public List<Integer> reindex2shared(List<Coordinate> prev)
```
  - showInfo
```
public void showInfo(Formatter sb)
```