deegree 2.5 (2011/06/29 09:44 build-8-official)

org.deegree.model.spatialschema
Class CurveBoundaryImpl

java.lang.Object
  extended by org.deegree.model.spatialschema.GeometryImpl
      extended by org.deegree.model.spatialschema.BoundaryImpl
          extended by org.deegree.model.spatialschema.PrimitiveBoundaryImpl
              extended by org.deegree.model.spatialschema.CurveBoundaryImpl
All Implemented Interfaces:
java.io.Serializable, Boundary, CurveBoundary, Geometry, PrimitiveBoundary

public class CurveBoundaryImpl
extends PrimitiveBoundaryImpl
implements CurveBoundary, java.io.Serializable

default implementation of the CurveBoundary interface from package deegree.model.spatialschema.

------------------------------------------------------------

Version:
10.6.2001
Author:
Andreas Poth
See Also:
Serialized Form

Field Summary
 
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 CurveBoundaryImpl(CoordinateSystem crs, Position sp, Position ep)
          constructor of curve_boundary with CS_CoordinateSystem and startpoint and endpoint
 
Method Summary
protected  void calculateParam()
          calculates the envelope of the curve boundary
 java.lang.Object clone()
           
 boolean equals(java.lang.Object other)
          checks if this curve is completely equal to the submitted geometry
 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.
 Position getEndPoint()
          returns the EndPoint of the boundary
 Position getStartPoint()
          returns the StartPoint of the boundary
 boolean intersects(Geometry gmo)
          The Boolean valued operation "intersects" shall return TRUE if this Geometry intersects another Geometry.
 java.lang.String toString()
           
 
Methods inherited from class org.deegree.model.spatialschema.BoundaryImpl
isCycle
 
Methods inherited from class org.deegree.model.spatialschema.GeometryImpl
contains, contains, difference, distance, getBoundary, getBuffer, getBuffer, getCentroid, getConvexHull, getCoordinateSystem, getEnvelope, getTolerance, intersection, isEmpty, isValid, isWithinDistance, setCoordinateSystem, setEmpty, setTolerance, setValid, translate, union
 
Methods inherited from class java.lang.Object
finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.deegree.model.spatialschema.Boundary
isCycle
 
Methods inherited from interface org.deegree.model.spatialschema.Geometry
contains, contains, difference, distance, getBoundary, getBuffer, getBuffer, getCentroid, getConvexHull, getCoordinateSystem, getEnvelope, getTolerance, intersection, isEmpty, isWithinDistance, setTolerance, translate, union
 

Constructor Detail

CurveBoundaryImpl

protected CurveBoundaryImpl(CoordinateSystem crs,
                            Position sp,
                            Position ep)
constructor of curve_boundary with CS_CoordinateSystem and startpoint and endpoint

Parameters:
crs -
sp -
ep -
Method Detail

getDimension

public int getDimension()
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:
the for this geometry defined dimension.

getCoordinateDimension

public 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.

Specified by:
getCoordinateDimension in interface Geometry
Returns:
the actual dimension

clone

public java.lang.Object clone()
Overrides:
clone in class GeometryImpl
Returns:
a shallow copy of the geometry

getStartPoint

public Position getStartPoint()
returns the StartPoint of the boundary

Specified by:
getStartPoint in interface CurveBoundary
Returns:
the start position of a boundary

getEndPoint

public Position getEndPoint()
returns the EndPoint of the boundary

Specified by:
getEndPoint in interface CurveBoundary
Returns:
the end position of a boundary

equals

public boolean equals(java.lang.Object other)
checks if this curve is completely equal to the submitted geometry

Overrides:
equals in class GeometryImpl
Parameters:
other - object to compare to
Returns:
true if the objects are equal, else false

intersects

public boolean intersects(Geometry gmo)
The Boolean valued operation "intersects" shall return TRUE if this Geometry intersects another Geometry. Within a Complex, the Primitives do not intersect one another. In general, topologically structured data uses shared geometric objects to capture intersection information.

Specified by:
intersects in interface Geometry
Overrides:
intersects in class GeometryImpl
Parameters:
gmo - the Geometry to intersect with
Returns:
true if the objects intersects, else false

calculateParam

protected void calculateParam()
calculates the envelope of the curve boundary

Specified by:
calculateParam in class GeometryImpl

toString

public java.lang.String toString()
Overrides:
toString in class GeometryImpl

deegree 2.5 (2011/06/29 09:44 build-8-official)

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