VertexTaggedGeometryDataMapper (JTS Topology Suite 1.20.0 API)

java.lang.Object
- org.locationtech.jts.triangulate.VertexTaggedGeometryDataMapper

```
public class VertexTaggedGeometryDataMapper
extends Object
```
Creates a map between the vertex Coordinates of a set of Geometrys, and the parent geometry, and transfers the source geometry data objects to geometry components tagged with the coordinates.
This class can be used in conjunction with VoronoiDiagramBuilder to transfer data objects from the input site geometries to the constructed Voronoi polygons.

Author:

Martin Davis

See Also:

VoronoiDiagramBuilder

Constructor Summary

Constructors
Constructor Description

VertexTaggedGeometryDataMapper()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List`	`getCoordinates()`
`void`	`loadSourceGeometries(Collection geoms)`
`void`	`loadSourceGeometries(Geometry geomColl)`
`void`	`transferData(Geometry targetGeom)`	Input is assumed to be a multiGeometry in which every component has its userData set to be a Coordinate which is the key to the output data.

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

- Constructor Detail
  - VertexTaggedGeometryDataMapper
```
public VertexTaggedGeometryDataMapper()
```
- Method Detail
  - loadSourceGeometries
```
public void loadSourceGeometries(Collection geoms)
```
  - loadSourceGeometries
```
public void loadSourceGeometries(Geometry geomColl)
```
  - getCoordinates
```
public List getCoordinates()
```
  - transferData
```
public void transferData(Geometry targetGeom)
```
    Input is assumed to be a multiGeometry in which every component has its userData set to be a Coordinate which is the key to the output data. The Coordinate is used to determine the output data object to be written back into the component.
    
    Parameters:
    
    targetGeom -