GeometryFunction (geopackage-android 6.0.2 API)

java.lang.Object
- mil.nga.geopackage.extension.rtree.GeometryFunction

All Implemented Interfaces:

org.sqlite.database.sqlite.SQLiteDatabase.CustomFunction
```
public abstract class GeometryFunction
extends Object
implements org.sqlite.database.sqlite.SQLiteDatabase.CustomFunction
```
Geometry Function for reading Geometry Data from a geometry column blob

Since:

6.0.0

Constructor Summary

Constructors
Constructor Description

GeometryFunction(String name)
Constructor

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`callback(String[] args)`
`abstract Object`	`execute(GeoPackageGeometryData geometryData)`	Execute the function
`String`	`getName()`	Get the function name

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

- Constructor Detail
  - GeometryFunction
```
public GeometryFunction(String name)
```
    Constructor
    
    Parameters:
    
    name - function name
- Method Detail
  - getName
```
public String getName()
```
    Get the function name
    
    Returns:
    
    name
  - execute
```
public abstract Object execute(GeoPackageGeometryData geometryData)
```
    Execute the function
    
    Parameters:
    
    geometryData - geometry data
    
    Returns:
    
    function result
  - callback
```
public void callback(String[] args)
```
    Specified by:
    
    callback in interface org.sqlite.database.sqlite.SQLiteDatabase.CustomFunction