All Implemented Interfaces:: org.readium.r2.navigator.preferences.EnumPreference , org.readium.r2.navigator.preferences.Preference


public final class EnumPreferenceDelegate<T extends Object>
extends PreferenceDelegate<T> implements EnumPreference<T>

Field Summary

Fields
Modifier and Type	Field	Description
`private final List<T>`	`supportedValues`
`private final T`	`value`
`private final T`	`effectiveValue`
`private final Boolean`	`isEffective`

Constructor Summary

Constructors
Constructor	Description
`EnumPreferenceDelegate(Function0<T> getValue, Function0<T> getEffectiveValue, Function0<Boolean> getIsEffective, Function1<T, Unit> updateValue, List<T> supportedValues)`

Method Summary

Modifier and Type	Method	Description
`List<T>`	`getSupportedValues()`	List of valid values for this preference.
`T`	`getValue()`
`T`	`getEffectiveValue()`
`Boolean`	`getIsEffective()`
`Unit`	`set(T value)`	Set the preference to value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EnumPreferenceDelegate

EnumPreferenceDelegate(Function0<T> getValue, Function0<T> getEffectiveValue, Function0<Boolean> getIsEffective, Function1<T, Unit> updateValue, List<T> supportedValues)

Method Detail
- getSupportedValues
```
 List<T> getSupportedValues()
```
  List of valid values for this preference.
- getValue
```
 T getValue()
```
- getEffectiveValue
```
 T getEffectiveValue()
```
- getIsEffective
```
 Boolean getIsEffective()
```
- set
```
 Unit set(T value)
```
  Set the preference to value. A null value means unsetting the preference.

Class EnumPreferenceDelegate

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

EnumPreferenceDelegate

Method Detail

getSupportedValues

getValue

getEffectiveValue

getIsEffective

set