org.gvsig.vectorediting.lib.spi

Interface EditingProviderServices

All Superinterfaces:

ProviderServices

All Known Implementing Classes:

DefaultEditingProviderServices

public interface EditingProviderServices
extends ProviderServices

EditingProviderServices provides services to provides.

Method Summary

Methods

Modifier and Type	Method and Description
double	angleDistance(double angle1, double angle2) Gets distance between two angles.
Arc	createArc(Point center, double radius, double startAngle, double angleExt, int subtype) Creates an arc as of center, radius, start angle and extension angle.
Arc	createArc(Point start, Point middle, Point end, int subtype) Creates an arc as of three points.
Circle	createCircle(Point center, double radius, int subtype) Creates a circle as of center and radius.
Circle	createCircle(Point firstPoint, Point secondPoint, Point thridPoint, int subtype) Creates a circle from three points.
Arc	createEllipse(Point firstPointAxisA, Point secondPointAxisA, double halfLengthAxisB, int subtype) Creates an ellipse from start and end point of A axis and half length of B axis.
Ellipse	createFilledEllipse(Point firstPointAxisA, Point secondPointAxisA, double halfLengthAxisB, int subtype) Creates a filled ellipse from start and end point of A axis and half length of B axis.
Line	createLine(double x1, double y1, double x2, double y2, int subtype) Creates line as of two point coordinates.
Line	createLine(Point p1, Point p2, int subtype) Creates line as of two point objects.
Point	createPoint(double x, double y, int subtype) Creates point with x and y values.
Spline	createSpline(List<Point> points, int subtype)
void	deleteFeatureFromFeatureSet(Feature feature, FeatureStore featureStore, FeatureSet featureSet) Deletes the feature from feature set.
void	deleteFeatureFromFeatureStore(Feature feature, FeatureStore featureStore) Deletes the feature from feature store.
double	getAngle(Point start, Point end) Gets angle between two points.
Point	getCenter(Point a, Point b, Point c, int subtype) Gets center point of three points.
EditableFeature	getFeatureCopyWithoutPK(FeatureStore featureStore, Feature feature) Returns a copy of a feature without primary keys data
GeometryType	getGeomType(FeatureStore featureStore) Gets GeometryType of the feature store received as parameter.
Point	getIntersection(Point[] lineA, Point[] lineB, int subtype) Gets intersection point of two lines.
Double[]	getLineParams(Point point, Point nextPoint) Gets the slope of the line created by points received.
Point	getMidPoint(Point a, Point b, int subtype) Gets midpoint of two points
Point[]	getPerpendicular(Double m, Double b, Point perp, int subtype) Gets perpendicular of line formed by slope and y-intercept received as parameters.
int	getSubType(FeatureStore featureStore) Gets Geometry.SUBTYPES of the feature store received as parameter.
void	insertFeatureIntoFeatureStore(Feature feature, FeatureStore featureStore) Inserts the feature into feature store.
void	insertGeometryIntoFeatureStore(Geometry geometry, FeatureStore featureStore) Inserts the geometry into feature store.
String	makeConsoleMessage(String preText, Map<String,String> options) Makes a console message.
void	updateFeatureInFeatureStore(Feature feature, FeatureStore featureStore) Updates the feature received as parameter in feature store.

Methods inherited from interface org.gvsig.tools.service.spi.ProviderServices

getParameters, getService

Method Detail

makeConsoleMessage

String makeConsoleMessage(String preText,
                        Map<String,String> options)

Makes a console message. Parameters must be i18n keys. If you don't want any text before options use null. The format of console message returned is: "preText". ["keyOption1"]valueOption1 ["keyOption2"]valueOption2...

Parameters:

preText - i18n key of first part of message.

options - Map with accepted options. Keys of map should be first letter of option and value of map should be an i18n key. For example, a valid map could be <"A","arc_mode">, <"C","close_polyline">

Returns:

console message created

insertFeatureIntoFeatureStore

void insertFeatureIntoFeatureStore(Feature feature,
                                 FeatureStore featureStore)

Inserts the feature into feature store.

Parameters:

feature - to be insert

featureStore - where feature will be insert

insertGeometryIntoFeatureStore

void insertGeometryIntoFeatureStore(Geometry geometry,
                                  FeatureStore featureStore)

Inserts the geometry into feature store.

Parameters:

geometry - to be insert

featureStore - where geometry will be insert

deleteFeatureFromFeatureStore

void deleteFeatureFromFeatureStore(Feature feature,
                                 FeatureStore featureStore)

Deletes the feature from feature store.

Parameters:

feature -

featureStore -

deleteFeatureFromFeatureSet

void deleteFeatureFromFeatureSet(Feature feature,
                               FeatureStore featureStore,
                               FeatureSet featureSet)

Deletes the feature from feature set.

Parameters:

feature -

featureStore -

featureSet -

updateFeatureInFeatureStore

void updateFeatureInFeatureStore(Feature feature,
                               FeatureStore featureStore)

Updates the feature received as parameter in feature store.

Parameters:

feature - to be updated

featureStore - where feature will be updated

createCircle

Circle createCircle(Point center,
                  double radius,
                  int subtype)
                    throws CreateGeometryException

Creates a circle as of center and radius.

Parameters:

center - of new circle

radius - of new circle

subtype - subtype of circle. See Geometry.SUBTYPES

Returns:

The circle created with center and radius

Throws:

CreateGeometryException

createCircle

Circle createCircle(Point firstPoint,
                  Point secondPoint,
                  Point thridPoint,
                  int subtype)
                    throws CreateGeometryException

Creates a circle from three points.

Parameters:

firstPoint - of circle

secondPoint - of circle

thridPoint - of circle

subtype - subtype of circle. See Geometry.SUBTYPES

Returns:

The circle created from three points received as parameters.

Throws:

CreateGeometryException

createArc

Arc createArc(Point center,
            double radius,
            double startAngle,
            double angleExt,
            int subtype)
              throws CreateGeometryException

Creates an arc as of center, radius, start angle and extension angle.

Parameters:

center - center of arc.

radius - of arc.

startAngle - of arc in radians

angleExt - of arc in radians

subtype - subtype of arc. See Geometry.SUBTYPES

Returns:

The arc created with center, radius, start angle and extension angle.

Throws:

CreateGeometryException

createArc

Arc createArc(Point start,
            Point middle,
            Point end,
            int subtype)
              throws BaseException

Creates an arc as of three points.

Parameters:

start - point of arc

middle - point of arc. It can be any point of arc.

end - point of arc

subtype - of arc. See Geometry.SUBTYPES

Returns:

The arc created that it start at start point, cross middle point and end at end point.

Throws:

BaseException

createEllipse

Arc createEllipse(Point firstPointAxisA,
                Point secondPointAxisA,
                double halfLengthAxisB,
                int subtype)
                  throws CreateGeometryException

Creates an ellipse from start and end point of A axis and half length of B axis.

Parameters:

firstPointAxisA - first point of A axis

secondPointAxisA - second point of B axis

halfLengthAxisB - half length of B axis

subtype - of ellipse See Geometry.SUBTYPES

Returns:

The ellipse created

Throws:

CreateGeometryException

createFilledEllipse

Ellipse createFilledEllipse(Point firstPointAxisA,
                          Point secondPointAxisA,
                          double halfLengthAxisB,
                          int subtype)
                            throws CreateGeometryException

Creates a filled ellipse from start and end point of A axis and half length of B axis.

Parameters:

firstPointAxisA - first point of A axis

secondPointAxisA - second point of B axis

halfLengthAxisB - half length of B axis

subtype - of ellipse See Geometry.SUBTYPES

Returns:

The ellipse created

Throws:

CreateGeometryException

createPoint

Point createPoint(double x,
                double y,
                int subtype)
                  throws CreateGeometryException

Creates point with x and y values.

Parameters:

x - The X coordinate

y - The y coordinate

subtype - of point. See Geometry.SUBTYPES

Returns:

The Point created.

Throws:

CreateGeometryException

createLine

Line createLine(double x1,
              double y1,
              double x2,
              double y2,
              int subtype)
                throws CreateGeometryException

Creates line as of two point coordinates.

Parameters:

x1 - The X1 coordinate

y1 - The y1 coordinate

x2 - The X2 coordinate

y2 - The y2 coordinate

subtype - of line. See Geometry.SUBTYPES

Returns:

The Line created.

Throws:

CreateGeometryException

createLine

Line createLine(Point p1,
              Point p2,
              int subtype)
                throws CreateGeometryException

Creates line as of two point objects.

Parameters:

p1 - First point

p2 - Second point

subtype - of line. See Geometry.SUBTYPES

Returns:

The Line created.

Throws:

CreateGeometryException

createSpline

Spline createSpline(List<Point> points,
                  int subtype)
                    throws CreateGeometryException

Parameters:

points -

subtype -

Returns:

Throws:

CreateGeometryException

getSubType

int getSubType(FeatureStore featureStore)
               throws DataException

Gets Geometry.SUBTYPES of the feature store received as parameter.

Returns:

the subtype of the default geometry.

Throws:

DataException - if there some problem getting subtype.

getGeomType

GeometryType getGeomType(FeatureStore featureStore)
                         throws DataException

Gets GeometryType of the feature store received as parameter.

Returns:

the GeometryType of the default geometry.

Throws:

DataException - if there some problem getting subtype.

getFeatureCopyWithoutPK

EditableFeature getFeatureCopyWithoutPK(FeatureStore featureStore,
                                      Feature feature)
                                        throws DataException

Returns a copy of a feature without primary keys data

Returns:

the copy of a feature without primary keys data

Throws:

DataException - if there some problem getting subtype.

getCenter

Point getCenter(Point a,
              Point b,
              Point c,
              int subtype)
                throws CreateGeometryException

Gets center point of three points.

Parameters:

a - Point one

b - Point two

c - Point three

subtype - of point created. See Geometry.SUBTYPES

Returns:

Point center.

Throws:

CreateGeometryException

getMidPoint

Point getMidPoint(Point a,
                Point b,
                int subtype)
                  throws CreateGeometryException

Gets midpoint of two points

Parameters:

a - Point one

b - Point two

subtype - of point created. See Geometry.SUBTYPES

Returns:

Mid point of points.

Throws:

CreateGeometryException

getLineParams

Double[] getLineParams(Point point,
                     Point nextPoint)

Gets the slope of the line created by points received.

Parameters:

point - of line

nextPoint - of line

Returns:

An array with two valors. First is slope of line and second is y-intercept

getPerpendicular

Point[] getPerpendicular(Double m,
                       Double b,
                       Point perp,
                       int subtype)
                         throws CreateGeometryException

Gets perpendicular of line formed by slope and y-intercept received as parameters. The perpendicular cross the point received as parameter.

Parameters:

m - slope of line

b - y-intercep of line

perp - Point crossed by perpendicular

subtype - of perpendicular points. See Geometry.SUBTYPES

Returns:

Line perpendicular to line received as parameter. The perpendicular cross point received as parameter.

Throws:

CreateGeometryException

getIntersection

Point getIntersection(Point[] lineA,
                    Point[] lineB,
                    int subtype)
                      throws CreateGeometryException

Gets intersection point of two lines. If lines are parallels return null.

Parameters:

lineA -

lineB -

subtype - of intersection point. See Geometry.SUBTYPES

Returns:

Point of intersection. If lines are parallels return null.

Throws:

CreateGeometryException

getAngle

double getAngle(Point start,
              Point end)
                throws GeometryOperationNotSupportedException,
                       GeometryOperationException

Gets angle between two points.

Parameters:

start -

end -

Returns:

Angle between two points.

Throws:

GeometryOperationNotSupportedException

GeometryOperationException

angleDistance

double angleDistance(double angle1,
                   double angle2)

Gets distance between two angles.

Parameters:

angle1 -

angle2 -

Returns:

Distance of angles