uk.ac.ed.epcc.webapp.preferences

Interface PreferenceSetting<V>

All Superinterfaces:

java.lang.Comparable<Setting>, Setting<V>, Targetted<V>, TypeConverter<V,java.lang.String>

All Known Implementing Classes:

EnumPreference, Preference, StringPreference

public interface PreferenceSetting<V>
extends Setting<V>

Method Summary

Modifier and Type	Method and Description
default boolean	canView(SessionService<?> sess) Does the current user have permissions to set/view this preference.
void	clearPreference(AppContext conn)
V	defaultSetting(AppContext conn)
boolean	hasPreference(AppContext conn)
void	setPreference(AppContext conn, V value)

Methods inherited from interface uk.ac.ed.epcc.webapp.Setting

compareTo, getCurrent, getDefault, getDescription, getInput, getName

Methods inherited from interface uk.ac.ed.epcc.webapp.model.data.convert.TypeConverter

find, getIndex

Methods inherited from interface uk.ac.ed.epcc.webapp.Targetted

getTarget

Method Detail

setPreference

void setPreference(AppContext conn,
                   V value)

hasPreference

boolean hasPreference(AppContext conn)

defaultSetting

V defaultSetting(AppContext conn)

canView

default boolean canView(SessionService<?> sess)

Does the current user have permissions to set/view this preference.

Parameters:

sess -

Returns:

clearPreference

void clearPreference(AppContext conn)
              throws DataFault

Throws:

DataFault