Package eu.bandm.music.entities

Class RationalDuration.DottedBaseDuration

java.lang.Object

eu.bandm.music.entities.RationalDuration.DottedBaseDuration

Enclosing class:

RationalDuration

public static class RationalDuration.DottedBaseDuration
extends Object

Convenience class which allows to retrieve base value, effective value, dot count, dots as a text string, etc. for a CWN duration symbol with prolongation dots. The instances are only created by RationalDuration.dottedNotation(Rational) and stored in the local cache RationalDuration.cache_dotted.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	baseExponent	The exponent of the DENOMINATOR of the base value to base 2, which is the exponent of the base value to base 0.5.
protected Rational	baseValue	The value of the base note symbol, is always a power of two.
protected int	dotCount	The number of dots.
protected String	dotString	For convenience: String representation of the sequence of prolongation dots.
protected Rational	value	The value resulting from dotting.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DottedBaseDuration(Rational value, Rational baseValue, int baseExponent, int dotCount)	Only construtor.

Method Summary

Modifier and Type	Method	Description
int	get_baseExponent()	returns the exponent of the denominator of the base duration, eg.
Rational	get_baseValue()	Evident
int	get_dotCount()	Evident
String	get_dotString()	Evident
Rational	get_value()	Evident
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

baseValue

protected Rational baseValue

The value of the base note symbol, is always a power of two.

value

protected Rational value

The value resulting from dotting.

baseExponent

protected int baseExponent

The exponent of the DENOMINATOR of the base value to base 2, which is the exponent of the base value to base 0.5.

dotCount

protected int dotCount

The number of dots.

dotString

protected String dotString

For convenience: String representation of the sequence of prolongation dots.

Constructor Details

DottedBaseDuration

protected DottedBaseDuration(Rational value,
 Rational baseValue,
 int baseExponent,
 int dotCount)

Only construtor.

Parameters:

value - of the complete construction.

baseValue - of the dotted note symbol

baseExponent - of the base value

dotCount -

Method Details

get_value

public Rational get_value()

Evident

get_baseValue

public Rational get_baseValue()

Evident

get_dotCount

public int get_dotCount()

Evident

get_dotString

public String get_dotString()

Evident

get_baseExponent

public int get_baseExponent()

returns the exponent of the denominator of the base duration, eg. 2=quarter note, 0=whole note, -1=brevis

toString

public String toString()

Overrides:

toString in class Object