Package org.geotools.jackson.datatype.projjson.model

Class CompoundCRS

Object

AbstractCRS

CompoundCRS

All Implemented Interfaces:

CoordinateReferenceSystem

public class CompoundCRS
extends AbstractCRS

Represents a Compound Coordinate Reference System in PROJJSON.

A compound CRS is composed of multiple independent coordinate reference systems, typically combining horizontal and vertical components. For example, a 3D CRS might combine a 2D geographic/projected CRS with a vertical CRS.

Example PROJJSON representation:

 {
   "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
   "type": "CompoundCRS",
   "name": "NAD83 / UTM zone 17N + NAVD88 height",
   "components": [
     {
       "type": "ProjectedCRS",
       "name": "NAD83 / UTM zone 17N",
       ...
     },
     {
       "type": "VerticalCRS",
       "name": "NAVD88 height",
       ...
     }
   ],
   "id": {
     "authority": "EPSG",
     "code": 6349
   }
 }
 

Constructor Summary

Constructors

Constructor	Description
CompoundCRS()	Creates a new CompoundCRS with default values.

Method Summary

Modifier and Type	Method	Description
List<CoordinateReferenceSystem>	getComponents()	Gets the component CRSs that make up this compound CRS.
String	getType()	Gets the type of coordinate reference system.
void	setComponents(List<CoordinateReferenceSystem> components)	Sets the component CRSs that make up this compound CRS.

Methods inherited from class AbstractCRS

getArea, getBbox, getId, getName, getRemarks, getScope, setArea, setBbox, setId, setName, setRemarks, setScope

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CompoundCRS

public CompoundCRS()

Creates a new CompoundCRS with default values.

Method Details

getType

public String getType()

Gets the type of coordinate reference system.

Returns:

Always "CompoundCRS" for this implementation

getComponents

public List<CoordinateReferenceSystem> getComponents()

Gets the component CRSs that make up this compound CRS.

Returns:

The list of component CRSs

setComponents

public void setComponents(List<CoordinateReferenceSystem> components)

Sets the component CRSs that make up this compound CRS.

Parameters:

components - The list of component CRSs