org.h2.util.geometry

类 GeometryUtils.DimensionSystemTarget

java.lang.Object

org.h2.util.geometry.GeometryUtils.Target

org.h2.util.geometry.GeometryUtils.DimensionSystemTarget

封闭类:

GeometryUtils

public static final class GeometryUtils.DimensionSystemTarget
extends GeometryUtils.Target

Converter output target that determines minimal dimension system for a geometry.

构造器概要

构造器

构造器和说明
DimensionSystemTarget() Creates a new dimension system determination target.

方法概要

限定符和类型	方法和说明
protected void	addCoordinate(double x, double y, double z, double m, int index, int total) Invoked to add a coordinate to a geometry.
protected void	dimensionSystem(int dimensionSystem) Invoked to add dimension system requirement.
int	getDimensionSystem() Returns the minimal dimension system.

从类继承的方法 org.h2.util.geometry.GeometryUtils.Target

endCollectionItem, endNonEmptyPolygon, endObject, init, startCollection, startCollectionItem, startLineString, startPoint, startPolygon, startPolygonInner

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DimensionSystemTarget

public DimensionSystemTarget()

Creates a new dimension system determination target.

方法详细资料

dimensionSystem

protected void dimensionSystem(int dimensionSystem)

从类复制的说明: GeometryUtils.Target

Invoked to add dimension system requirement.

覆盖:

dimensionSystem 在类中 GeometryUtils.Target

参数:

dimensionSystem - dimension system

addCoordinate

protected void addCoordinate(double x,
                             double y,
                             double z,
                             double m,
                             int index,
                             int total)

从类复制的说明: GeometryUtils.Target

Invoked to add a coordinate to a geometry.

指定者:

addCoordinate 在类中 GeometryUtils.Target

参数:

x - X coordinate

y - Y coordinate

z - Z coordinate (NaN if not used)

m - M coordinate (NaN if not used)

index - 0-based index of coordinate in the current sequence

total - total number of coordinates in the current sequence

getDimensionSystem

public int getDimensionSystem()

Returns the minimal dimension system.

返回:

the minimal dimension system