org.deegree.model.spatialschema
Class MultiPrimitiveImpl

java.lang.Object
  org.deegree.model.spatialschema.GeometryImpl
      org.deegree.model.spatialschema.AggregateImpl
          org.deegree.model.spatialschema.MultiPrimitiveImpl

All Implemented Interfaces:

java.io.Serializable, Aggregate, Geometry, MultiPrimitive

Direct Known Subclasses:

MultiCurveImpl, MultiPointImpl, MultiSurfaceImpl

public class MultiPrimitiveImpl
extends AggregateImpl
implements MultiPrimitive, java.io.Serializable

default implementation of the MultiPrimitive interface

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $

Author:

Andreas Poth, last edited by: $Author: mschneider $

See Also:

Serialized Form

Field Summary

Fields inherited from class org.deegree.model.spatialschema.AggregateImpl

aggregate

Fields inherited from class org.deegree.model.spatialschema.GeometryImpl

boundary, centroid, convexHull, crs, empty, envelope, mute, valid

Fields inherited from interface org.deegree.model.spatialschema.Geometry

BUFFER_CAP_BUTT, BUFFER_CAP_ROUND, BUFFER_CAP_SQUARE

Constructor Summary

protected

MultiPrimitiveImpl(CoordinateSystem crs) Creates a new MultiPrimitiveImpl object.

Method Summary

protected void	calculateParam() recalculates internal parameters
Primitive[]	getAllPrimitives() returns all Primitives as array
int	getCoordinateDimension() The operation "coordinateDimension" shall return the dimension of the coordinates that define this Geometry, which must be the same as the coordinate dimension of the coordinate reference system for this Geometry.
int	getDimension() The operation "dimension" shall return the inherent dimension of this Geometry, which shall be less than or equal to the coordinate dimension.
Primitive	getPrimitiveAt(int index) returns the Primitive at the submitted index.
void	merge(Aggregate aggregate) merges this aggregation with another one

Methods inherited from class org.deegree.model.spatialschema.AggregateImpl

add, equals, getAll, getIterator, getObjectAt, getSize, insertObjectAt, intersects, isEmpty, isMember, removeAll, removeObject, removeObjectAt, setCoordinateSystem, setObjectAt, toString, translate

Methods inherited from class org.deegree.model.spatialschema.GeometryImpl

clone, contains, contains, difference, distance, getBoundary, getBuffer, getBuffer, getCentroid, getConvexHull, getCoordinateSystem, getEnvelope, getTolerance, intersection, isValid, isWithinDistance, setEmpty, setTolerance, setValid, union

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.deegree.model.spatialschema.Aggregate

add, getAll, getIterator, getObjectAt, getSize, insertObjectAt, isMember, removeAll, removeObject, removeObjectAt, setObjectAt

Methods inherited from interface org.deegree.model.spatialschema.Geometry

contains, contains, difference, distance, getBoundary, getBuffer, getBuffer, getCentroid, getConvexHull, getCoordinateSystem, getEnvelope, getTolerance, intersection, intersects, isEmpty, isWithinDistance, setTolerance, translate, union

Constructor Detail

MultiPrimitiveImpl

protected MultiPrimitiveImpl(CoordinateSystem crs)

Creates a new MultiPrimitiveImpl object.

Parameters:

crs -

Method Detail

merge

public void merge(Aggregate aggregate)
           throws GeometryException

merges this aggregation with another one

Specified by:

merge in interface Aggregate

Overrides:

merge in class AggregateImpl

Throws:

GeometryException - will be thrown if the submitted isn't the same type as the recieving one.

getPrimitiveAt

public Primitive getPrimitiveAt(int index)

returns the Primitive at the submitted index.

Specified by:

getPrimitiveAt in interface MultiPrimitive

Returns:

the Primitive at the submitted index.

getAllPrimitives

public Primitive[] getAllPrimitives()

returns all Primitives as array

Specified by:

getAllPrimitives in interface MultiPrimitive

Returns:

all Primitives as array

getCoordinateDimension

public int getCoordinateDimension()

Description copied from interface: Geometry

The operation "coordinateDimension" shall return the dimension of the coordinates that define this Geometry, which must be the same as the coordinate dimension of the coordinate reference system for this Geometry.

Specified by:

getCoordinateDimension in interface Geometry

Returns:

-1

getDimension

public int getDimension()

Description copied from interface: Geometry

The operation "dimension" shall return the inherent dimension of this Geometry, which shall be less than or equal to the coordinate dimension. The dimension of a collection of geometric objects shall be the largest dimension of any of its pieces. Points are 0-dimensional, curves are 1-dimensional, surfaces are 2-dimensional, and solids are 3-dimensional.

Specified by:

getDimension in interface Geometry

Returns:

dimension

calculateParam

protected void calculateParam()

Description copied from class: GeometryImpl

recalculates internal parameters

Specified by:

calculateParam in class GeometryImpl