OperatorBoundaryLocal

java.lang.Object

com.esri.core.geometry.Operator

com.esri.core.geometry.OperatorBoundary

com.esri.core.geometry.OperatorBoundaryLocal

class OperatorBoundaryLocal extends OperatorBoundary

Nested Class Summary

Nested classes/interfaces inherited from class Operator
Operator.Type
Constructor Summary

Constructors

Constructor

Description

OperatorBoundaryLocal()
Method Summary

Modifier and Type

Method

Description

GeometryCursor

execute(GeometryCursor geoms, ProgressTracker progressTracker)

Calculates the boundary geometry.

Geometry

execute(Geometry geom, ProgressTracker progressTracker)

Calculates the boundary.

Methods inherited from class OperatorBoundary
getType, local

Methods inherited from class Operator
accelerateGeometry, canAccelerateGeometry, deaccelerateGeometry

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- OperatorBoundaryLocal
  
  OperatorBoundaryLocal()
Method Details
- execute
  
  public GeometryCursor execute(GeometryCursor geoms, ProgressTracker progressTracker)
  
  Description copied from class: OperatorBoundary
  
  Calculates the boundary geometry.
  
  Specified by:
  
  execute in class OperatorBoundary
  
  Parameters:
  
  geoms - The input geometry cursor.
  
  progressTracker - The progress tracker, that allows to cancel the lengthy operation.
  
  Returns:
  
  Returns a cursor over boundaries for each geometry.
- execute
  
  public Geometry execute(Geometry geom, ProgressTracker progressTracker)
  
  Description copied from class: OperatorBoundary
  
  Calculates the boundary.
  
  Specified by:
  
  execute in class OperatorBoundary
  
  Parameters:
  
  geom - The input geometry.
  
  progressTracker - The progress tracker, that allows to cancel the lengthy operation.
  
  Returns:
  
  Returns the boundary. For Point - returns an empty point. For Multi_point - returns an empty point. For Envelope - returns a polyline, that bounds the envelope. For Polyline - returns a multipoint, using OGC specification (includes path endpoints, using mod 2 rule). For Polygon - returns a polyline that bounds the polygon (adds all rings of the polygon to a polyline).