org.deegree.model.spatialschema
Interface MultiSurface

All Superinterfaces:

Aggregate, Geometry, MultiPrimitive, Serializable

All Known Implementing Classes:

MultiSurfaceImpl

public interface MultiSurface
extends MultiPrimitive

This Interface defines the Aggregation of Surfaces. The implementing class should capsulate a java.util.Vector or a comarative data structure.

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Version:

$Revision: 6259 $ $Date: 2007-03-20 10:15:15 +0100 (Di, 20 Mär 2007) $

Author:

Andreas Poth

Method Summary

void	addSurface(Surface gms) adds an Surface to the aggregation
Surface[]	getAllSurfaces() returns all Surfaces as array
double	getArea() returns the area of a MultiSurface
Surface	getSurfaceAt(int index) returns the Surface at the submitted index.
void	insertSurfaceAt(Surface gms, int index) inserts a Surface in the aggregation. all elements with an index equal or larger index will be moved. if index is larger then getSize() - 1 or smaller then 0 or gms equals null an exception will be thrown.
Surface	removeSurface(Surface gms) removes the submitted Surface from the aggregation
Surface	removeSurfaceAt(int index) removes the Surface at the submitted index from the aggregation. if index is larger then getSize() - 1 or smaller then 0 an exception will be thrown.
void	setSurfaceAt(Surface gms, int index) sets the submitted Surface at the submitted index. the element at the position index will be removed. if index is larger then getSize() - 1 or smaller then 0 or gms equals null an exception will be thrown.

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

getAllPrimitives, getPrimitiveAt

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

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

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

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

Method Detail

addSurface

void addSurface(Surface gms)

adds an Surface to the aggregation

insertSurfaceAt

void insertSurfaceAt(Surface gms,
                     int index)
                     throws GeometryException

inserts a Surface in the aggregation. all elements with an index equal or larger index will be moved. if index is larger then getSize() - 1 or smaller then 0 or gms equals null an exception will be thrown.

Parameters:

gms - Surface to insert.

index - position where to insert the new Surface

Throws:

GeometryException

setSurfaceAt

void setSurfaceAt(Surface gms,
                  int index)
                  throws GeometryException

sets the submitted Surface at the submitted index. the element at the position index will be removed. if index is larger then getSize() - 1 or smaller then 0 or gms equals null an exception will be thrown.

Parameters:

gms - Surface to set.

index - position where to set the new Surface

Throws:

GeometryException

removeSurface

Surface removeSurface(Surface gms)

removes the submitted Surface from the aggregation

Returns:

the removed Surface

removeSurfaceAt

Surface removeSurfaceAt(int index)
                        throws GeometryException

removes the Surface at the submitted index from the aggregation. if index is larger then getSize() - 1 or smaller then 0 an exception will be thrown.

Returns:

the removed Surface

Throws:

GeometryException

getSurfaceAt

Surface getSurfaceAt(int index)

returns the Surface at the submitted index.

getAllSurfaces

Surface[] getAllSurfaces()

returns all Surfaces as array

getArea

double getArea()

returns the area of a MultiSurface

Returns:

the area of a MultiSurface