org.geotools.data.oracle.sdo

Interface CoordinateAccessFactory

All Superinterfaces:

CoordinateSequenceFactory

public interface CoordinateAccessFactory
extends CoordinateSequenceFactory

Extends CoordinateSequenceFactory with meta data information.

This allows us to determine the dimensions of a Geometry.

Author:

jgarnett

Method Summary

Modifier and Type	Method and Description
CoordinateAccess	create(double[][] xyz, Object[] attributes) Create method that allows additional content.
int	getDimension() Number of spatial ordinates()
int	getNumAttributes() Number of non spatial ordinates()

Methods inherited from interface CoordinateSequenceFactory

create, create, create, create

Method Detail

create

CoordinateAccess create(double[][] xyz,
                        Object[] attributes)

Create method that allows additional content.

Example: (x,y,z,t) getDimension()==2, getNumAttributes()==2

 xyz:[ [ x1, x2,...,xN], [ y1, y2,...,yN] ]
 attributes:[ [ z1, z2,...,zN], [ t1, t2,..., tN] ]
 

Parameters:

xyz - an array of doubles in column major order where xyz.length == getDimension()

attributes - an array of Objects which can be null. Column major measure arrays where attributes.length == getNumAttributes()

getDimension

int getDimension()

Number of spatial ordinates()

getNumAttributes

int getNumAttributes()

Number of non spatial ordinates()