org.geolatte.geom

Class AbstractPositionSequence<P extends Position>

java.lang.Object

org.geolatte.geom.AbstractPositionSequence<P>

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<P>, PositionSequence<P>, org.locationtech.jts.geom.CoordinateSequence

Direct Known Subclasses:

NestedPositionSequence, PackedPositionSequence

abstract class AbstractPositionSequence<P extends Position>
extends java.lang.Object
implements PositionSequence<P>, org.locationtech.jts.geom.CoordinateSequence, java.io.Serializable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	AbstractPositionSequence.EnvelopeExpander<P extends Position>

Field Summary

Fields

Modifier and Type	Field and Description
private PositionFactory<P>	factory

Fields inherited from interface org.locationtech.jts.geom.CoordinateSequence

M, X, Y, Z

Constructor Summary

Constructors

Constructor and Description
AbstractPositionSequence(PositionFactory<P> factory)

Method Summary

Modifier and Type	Method and Description
abstract void	accept(PositionVisitor<P> visitor) Accepts a PositionVisitor.
abstract PositionSequence<P>	clone() Clones a PointCollection
org.locationtech.jts.geom.CoordinateSequence	copy()
org.locationtech.jts.geom.Envelope	expandEnvelope(org.locationtech.jts.geom.Envelope envelope)
org.locationtech.jts.geom.Coordinate	getCoordinate(int i)
void	getCoordinate(int index, org.locationtech.jts.geom.Coordinate coord)
org.locationtech.jts.geom.Coordinate	getCoordinateCopy(int i)
int	getCoordinateDimension() Returns the coordinate dimension of this PositionSequence.
int	getDimension()
double	getOrdinate(int i, int ordinateIndex)
java.lang.Class<P>	getPositionClass()
PositionFactory<P>	getPositionFactory()
P	getPositionN(int index)
double	getX(int index)
double	getY(int index)
abstract void	setOrdinate(int i, int ordinateIndex, double value)
org.locationtech.jts.geom.Coordinate[]	toCoordinateArray()
private static org.locationtech.jts.geom.Coordinate[]	toCoordinateArray(AbstractPositionSequence cseq)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.geolatte.geom.PositionSequence

accept, getCoordinates, isEmpty, reverse, size

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface org.locationtech.jts.geom.CoordinateSequence

size

Field Detail

factory

private final PositionFactory<P extends Position> factory

Constructor Detail

AbstractPositionSequence

public AbstractPositionSequence(PositionFactory<P> factory)

Method Detail

toCoordinateArray

private static org.locationtech.jts.geom.Coordinate[] toCoordinateArray(AbstractPositionSequence cseq)

getPositionClass

public java.lang.Class<P> getPositionClass()

Specified by:

getPositionClass in interface PositionSequence<P extends Position>

getPositionFactory

public PositionFactory<P> getPositionFactory()

Specified by:

getPositionFactory in interface PositionSequence<P extends Position>

getPositionN

public P getPositionN(int index)

Specified by:

getPositionN in interface PositionSequence<P extends Position>

getDimension

public int getDimension()

Specified by:

getDimension in interface org.locationtech.jts.geom.CoordinateSequence

getCoordinateDimension

public int getCoordinateDimension()

Description copied from interface: PositionSequence

Returns the coordinate dimension of this PositionSequence.

The coordinate dimension is number of measurements or axes needed to describe Position in the coordinate system associated with this PositionSequence.

Specified by:

getCoordinateDimension in interface PositionSequence<P extends Position>

Returns:

the coordinate dimension of this PositionSequence

clone

public abstract PositionSequence<P> clone()

Clones a PointCollection

This method is defined in the JTS CoordinateSequence interface.

Specified by:

clone in interface PositionSequence<P extends Position>

Specified by:

clone in interface org.locationtech.jts.geom.CoordinateSequence

Overrides:

clone in class java.lang.Object

Returns:

copy

public org.locationtech.jts.geom.CoordinateSequence copy()

Specified by:

copy in interface org.locationtech.jts.geom.CoordinateSequence

getCoordinate

public org.locationtech.jts.geom.Coordinate getCoordinate(int i)

Specified by:

getCoordinate in interface org.locationtech.jts.geom.CoordinateSequence

getCoordinateCopy

public org.locationtech.jts.geom.Coordinate getCoordinateCopy(int i)

Specified by:

getCoordinateCopy in interface org.locationtech.jts.geom.CoordinateSequence

getCoordinate

public void getCoordinate(int index,
                          org.locationtech.jts.geom.Coordinate coord)

Specified by:

getCoordinate in interface org.locationtech.jts.geom.CoordinateSequence

getX

public double getX(int index)

Specified by:

getX in interface org.locationtech.jts.geom.CoordinateSequence

getY

public double getY(int index)

Specified by:

getY in interface org.locationtech.jts.geom.CoordinateSequence

getOrdinate

public double getOrdinate(int i,
                          int ordinateIndex)

Specified by:

getOrdinate in interface org.locationtech.jts.geom.CoordinateSequence

setOrdinate

public abstract void setOrdinate(int i,
                                 int ordinateIndex,
                                 double value)

Specified by:

setOrdinate in interface org.locationtech.jts.geom.CoordinateSequence

toCoordinateArray

public org.locationtech.jts.geom.Coordinate[] toCoordinateArray()

Specified by:

toCoordinateArray in interface org.locationtech.jts.geom.CoordinateSequence

expandEnvelope

public org.locationtech.jts.geom.Envelope expandEnvelope(org.locationtech.jts.geom.Envelope envelope)

Specified by:

expandEnvelope in interface org.locationtech.jts.geom.CoordinateSequence

accept

public abstract void accept(PositionVisitor<P> visitor)

Description copied from interface: PositionSequence

Accepts a PositionVisitor.

This instance will pass the visitor to all of its Positions.

Specified by:

accept in interface PositionSequence<P extends Position>

Parameters:

visitor - the visitor for this instance's Positions