org.jeospace.measure.angle
Class AngleSign

java.lang.Object
  org.jeospace.measure.angle.AngleSign

public class AngleSign

extends java.lang.Object

Constant object identifiers of the direction of rotation of an angle.

The are two directions, positive and negative. By convention, angles with zero values are considered positive.

Version:

$Revision: 1.1.1.1 $

Author:

Rex Melton

See Also:

Angle, DecimalAngle, SexagesimalAngle

Field Summary

java.lang.String	name The name of the angle direction
static AngleSign	NEGATIVE Constant indicating a rotation in the negative direction
static AngleSign	POSITIVE Constant indicating a rotation in the positive direction
java.lang.String	symbol The symbol of the angle direction
int	value The value of the angle direction

Constructor Summary

protected

AngleSign(java.lang.String name, java.lang.String symbol, int value) Construct a AngleSign object.

Method Summary

static AngleSign[]	getAngleSigns() Return an array of the defined AngleSign objects
java.lang.String	toString() Return a String representation ( the name String ) of this AngleSign object.

Methods inherited from class java.lang.Object

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

Field Detail

POSITIVE

public static final AngleSign POSITIVE

Constant indicating a rotation in the positive direction

NEGATIVE

public static final AngleSign NEGATIVE

Constant indicating a rotation in the negative direction

name

public final java.lang.String name

The name of the angle direction

symbol

public final java.lang.String symbol

The symbol of the angle direction

value

public final int value

The value of the angle direction

Constructor Detail

AngleSign

protected AngleSign(java.lang.String name,
                    java.lang.String symbol,
                    int value)

Construct a AngleSign object.

Parameters:

name - the angle's direction

symbol - the angle's direction

Method Detail

getAngleSigns

public static AngleSign[] getAngleSigns()

Return an array of the defined AngleSign objects

Returns:

the array of the defined AngleSign objects

toString

public java.lang.String toString()

Return a String representation ( the name String ) of this AngleSign object.

Returns:

a String representation of this AngleSign object