org.solovyev.android.prefs

Class CollectionSetPreference<C extends Collection<T>,T>

java.lang.Object

org.solovyev.android.prefs.AbstractPreference<C>

org.solovyev.android.prefs.CollectionSetPreference<C,T>

All Implemented Interfaces:

Preference<C>

Direct Known Subclasses:

HashSetPreference

public abstract class CollectionSetPreference<C extends Collection<T>,T>
extends AbstractPreference<C>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CollectionSetPreference(String id, C defaultValue, org.solovyev.common.text.Mapper<T> mapper)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract C	createCollection(int size)
protected C	getPersistedValue(android.content.SharedPreferences preferences)
protected void	putPersistedValue(android.content.SharedPreferences.Editor editor, C values) Method saved preference to preferences container editor

Methods inherited from class org.solovyev.android.prefs.AbstractPreference

getDefaultValue, getKey, getPreference, getPreferenceNoError, isSameKey, isSet, putDefault, putPreference, tryPutDefault

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionSetPreference

protected CollectionSetPreference(@Nonnull
                       String id,
                       @Nonnull
                       C defaultValue,
                       @Nonnull
                       org.solovyev.common.text.Mapper<T> mapper)

Method Detail

getPersistedValue

protected C getPersistedValue(@Nonnull
                  android.content.SharedPreferences preferences)

Specified by:

getPersistedValue in class AbstractPreference<C extends Collection<T>>

Parameters:

preferences - preferences container

Returns:

preference value from preferences with key defined by AbstractPreference.getKey() method

createCollection

@Nonnull
protected abstract C createCollection(int size)

putPersistedValue

protected void putPersistedValue(@Nonnull
                     android.content.SharedPreferences.Editor editor,
                     @Nonnull
                     C values)

Description copied from class: AbstractPreference

Method saved preference to preferences container editor

Specified by:

putPersistedValue in class AbstractPreference<C extends Collection<T>>

Parameters:

editor - editor in which value must be saved

values - value to be saved