Package org.eclipse.handly.ui.preference
Class LongPreference
- java.lang.Object
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- org.eclipse.handly.ui.preference.AbstractPreference
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- org.eclipse.handly.ui.preference.LongPreference
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- All Implemented Interfaces:
ILongPreference
,IPreference
public class LongPreference extends AbstractPreference implements ILongPreference
Implements a long-valued preference. The preference is stored in anIPreferenceStore
.
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Constructor Summary
Constructors Constructor Description LongPreference(java.lang.String name, org.eclipse.jface.preference.IPreferenceStore store)
Creates a new long-valued preference with the given name and the given store.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description long
getValue()
Returns the current value of this preference.void
setDefault(long value)
Sets the default value for this preference.void
setValue(long value)
Sets the current value of this preference.-
Methods inherited from class org.eclipse.handly.ui.preference.AbstractPreference
addListener, getName, getStore, isDefault, removeListener, setToDefault
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.eclipse.handly.ui.preference.IPreference
addListener, removeListener
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Constructor Detail
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LongPreference
public LongPreference(java.lang.String name, org.eclipse.jface.preference.IPreferenceStore store)
Creates a new long-valued preference with the given name and the given store.- Parameters:
name
- the preference name (notnull
)store
- the preference store (notnull
)
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Method Detail
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getValue
public final long getValue()
Description copied from interface:ILongPreference
Returns the current value of this preference.- Specified by:
getValue
in interfaceILongPreference
- Returns:
- the current value of this preference
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setValue
public final void setValue(long value)
Description copied from interface:ILongPreference
Sets the current value of this preference.A preference change event is reported if the current value of the preference actually changes from its previous value.
- Specified by:
setValue
in interfaceILongPreference
- Parameters:
value
- the new current value of this preference
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setDefault
public final void setDefault(long value)
Sets the default value for this preference.Note that if the preference's current value equals the old default value, the current value changes to the new default value. No preference change events are reported by changing default values.
- Parameters:
value
- the new default value for this preference
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