Class RhythmDirsLocatorImpl

java.lang.Object

org.jjazz.rhythm.api.RhythmDirsLocatorImpl

All Implemented Interfaces:

RhythmDirsLocator

public class RhythmDirsLocatorImpl
extends Object
implements RhythmDirsLocator

A parameterized implementation of the RhythmDirsLocator interface.

Field Summary

Fields inherited from interface org.jjazz.rhythm.spi.RhythmDirsLocator

DEFAULT_RHYTHMS_SUBDIR, PROP_RHYTHM_USER_DIRECTORY

Constructor Summary

Constructors

Constructor	Description
RhythmDirsLocatorImpl(String defaultUserRhythmDir, Preferences prefs)

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener l)
File	getUserRhythmsDirectory()	Get the user base directory for Rhythm files.
void	removePropertyChangeListener(PropertyChangeListener l)
void	setUserRhythmsDirectory(File dir)	Set the user base directory where to find rhythm files.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jjazz.rhythm.spi.RhythmDirsLocator

getDefaultRhythmsDirectory

Constructor Details

RhythmDirsLocatorImpl

public RhythmDirsLocatorImpl(String defaultUserRhythmDir,
 Preferences prefs)

Parameters:

defaultUserRhythmDir - Path to the default user rhythm directory.

prefs - Preferences to store a customized user rhythm directory

Method Details

getUserRhythmsDirectory

public File getUserRhythmsDirectory()

Description copied from interface: RhythmDirsLocator

Get the user base directory for Rhythm files.

Create the directory if required.

Specified by:

getUserRhythmsDirectory in interface RhythmDirsLocator

Returns:

An existing directory

setUserRhythmsDirectory

public void setUserRhythmsDirectory(File dir)

Description copied from interface: RhythmDirsLocator

Set the user base directory where to find rhythm files.

If changed the method fires a PROP_RHYTHM_USER_DIRECTORY property change event.

Specified by:

setUserRhythmsDirectory in interface RhythmDirsLocator

Parameters:

dir - Must exist

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

Specified by:

addPropertyChangeListener in interface RhythmDirsLocator

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Specified by:

removePropertyChangeListener in interface RhythmDirsLocator