Polygon (LIMES Core Library 1.7.5 API)

java.lang.Object
- org.aksw.limes.core.measures.mapper.pointsets.Polygon

```
public class Polygon
extends Object
```
Author:

Axel-C. Ngonga Ngomo (ngonga@informatik.uni-leipzig.de), psmeros

Field Summary

Fields
Modifier and Type Field Description

List<Point> points

String uri

Constructor Summary

Constructors
Constructor Description

Polygon(String name)

Polygon(String name, List<Point> p)

Polygon(Polygon polygon)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(Point y)`	Adds a point to the polygon.
`boolean`	`equals(Object obj)`
`org.locationtech.jts.geom.Geometry`	`getGeometry()`	Returns a Geometry from the Points of the Polygon
`void`	`remove(Point y)`	removes a point from the polygon.
`long`	`size()`	Return the size of the polygon
`String`	`toString()`	String representation of the polygon

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

- Field Detail
  - points
```
public List<Point> points
```
  - uri
```
public String uri
```
- Constructor Detail
  - Polygon
```
public Polygon(String name)
```
  - Polygon
```
public Polygon(String name,
               List<Point> p)
```
  - Polygon
```
public Polygon(Polygon polygon)
```
- Method Detail
  - add
```
public void add(Point y)
```
    Adds a point to the polygon. Also updates the distance list
    
    Parameters:
    
    y - Point to add
  - remove
```
public void remove(Point y)
```
    removes a point from the polygon. Also updates the distance list
    
    Parameters:
    
    y - Point to remove
  - toString
```
public String toString()
```
    String representation of the polygon
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    polygon, as a string
  - size
```
public long size()
```
    Return the size of the polygon
    
    Returns:
    
    size, the number of points in the polygon
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - getGeometry
```
public org.locationtech.jts.geom.Geometry getGeometry()
                                               throws org.locationtech.jts.io.ParseException
```
    Returns a Geometry from the Points of the Polygon
    
    Returns:
    
    Geometry
    
    Throws:
    
    org.locationtech.jts.io.ParseException - if Geometry is not valid