Package de.intarsys.tools.preferences
Class IntegerPrefValueHolder
- java.lang.Object
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- de.intarsys.tools.preferences.PrefValueHolder
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- de.intarsys.tools.preferences.IntegerPrefValueHolder
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- All Implemented Interfaces:
IValueHolder
public class IntegerPrefValueHolder extends PrefValueHolder
APrefValueHolder
implementation for integer typed values.
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Constructor Summary
Constructors Constructor Description IntegerPrefValueHolder(IPreferences preferences, java.lang.String key, int defaultValue)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
get()
Dereference theIValueHolder
.java.lang.Object
set(java.lang.Object newValue)
Assign a new value.-
Methods inherited from class de.intarsys.tools.preferences.PrefValueHolder
getDefaultValue, getKey, getPreferences
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Constructor Detail
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IntegerPrefValueHolder
public IntegerPrefValueHolder(IPreferences preferences, java.lang.String key, int defaultValue)
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Method Detail
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get
public java.lang.Object get()
Description copied from interface:IValueHolder
Dereference theIValueHolder
.- Returns:
- The referenced object.
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set
public java.lang.Object set(java.lang.Object newValue)
Description copied from interface:IValueHolder
Assign a new value.- Returns:
- The previous value (optional)
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