org.deegree.model.geometry
Interface GM_MultiCurve

All Superinterfaces:

GM_Aggregate, GM_MultiPrimitive, GM_Object

All Known Implementing Classes:

GM_MultiCurve_Impl

public interface GM_MultiCurve

extends GM_MultiPrimitive

The interface defines the access to a aggregations of GM_Curve objects.

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Version:

$Revision: 1.1.1.1 $ $Date: 2002/09/25 16:01:49 $

Author:

Andreas Poth

Method Summary

void	addCurve(GM_Curve gmc) adds a GM_Curve to the aggregation
GM_Curve[]	getAllCurves() returns all GM_Curves as array
GM_Curve	getCurveAt(int index) returns the GM_Curve at the submitted index. if index is larger then getSize() - 1 or smaller then 0 an exception will be thrown.
void	insertCurveAt(GM_Curve gmc, int index) inserts a GM_Curve 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 gmc equals null an exception will be thrown.
GM_Curve	removeCurve(GM_Curve gmc) removes the submitted GM_Curve from the aggregation
GM_Curve	removeCurveAt(int index) removes the GM_Curve at the submitted index from the aggregation.
void	setCurveAt(GM_Curve gmc, int index) sets the submitted GM_Curve 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 gmc equals null an exception will be thrown.

Methods inherited from interface org.deegree.model.geometry.GM_MultiPrimitive

getAllPrimitives, getPrimitiveAt

Methods inherited from interface org.deegree.model.geometry.GM_Aggregate

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

Methods inherited from interface org.deegree.model.geometry.GM_Object

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

Method Detail

addCurve

public void addCurve(GM_Curve gmc)

adds a GM_Curve to the aggregation

insertCurveAt

public void insertCurveAt(GM_Curve gmc,
                          int index)
                   throws GM_Exception

inserts a GM_Curve 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 gmc equals null an exception will be thrown.

Parameters:

gmc - GM_Curve to insert.

index - position where to insert the new GM_Curve

Throws:

GM_Exception

setCurveAt

public void setCurveAt(GM_Curve gmc,
                       int index)
                throws GM_Exception

sets the submitted GM_Curve 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 gmc equals null an exception will be thrown.

Parameters:

gmc - GM_Curve to set.

index - position where to set the new GM_Curve

Throws:

GM_Exception

removeCurve

public GM_Curve removeCurve(GM_Curve gmc)

removes the submitted GM_Curve from the aggregation

Returns:

the removed GM_Curve

removeCurveAt

public GM_Curve removeCurveAt(int index)
                       throws GM_Exception

removes the GM_Curve 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 GM_Curve

Throws:

GM_Exception

getCurveAt

public GM_Curve getCurveAt(int index)

returns the GM_Curve at the submitted index. if index is larger then getSize() - 1 or smaller then 0 an exception will be thrown.

getAllCurves

public GM_Curve[] getAllCurves()

returns all GM_Curves as array