textbender.g.util.prefs
Class FloatPreference

java.lang.Object
  Preference
      FloatPreference

Direct Known Subclasses:

FloatPreferenceDC

public class FloatPreference
extends Preference

A float in a preference node.

Field Summary

Fields inherited from class Preference

key, preferences

Constructor Summary

FloatPreference(Preferences preferences, String key, float def)
Creates a FloatPreference.

Method Summary

float	get() Retrieves the value of this preference from storage.
float	getDefault() Returns the default value of this preference.
void	put(float value) Stores a new value for the preference.
void	setDefault(float newDefault) Sets the default value, per getDefault().

Methods inherited from class Preference

key, preferences, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatPreference

public FloatPreference(Preferences preferences,
                       String key,
                       float def)

Creates a FloatPreference.

Parameters:

preferences - per preferences()

key - per key()

def - default per getDefault()

Method Detail

get

public float get()

Retrieves the value of this preference from storage. Equivalent to preferences.getFloat(key,default)

Returns:

value if any was stored; else the default

getDefault

public float getDefault()

Returns the default value of this preference.

setDefault

public void setDefault(float newDefault)

Sets the default value, per getDefault().

put

public void put(float value)

Stores a new value for the preference. Equivalent to preferences.putFloat(key,value).

Parameters:

value - new value of the preference