2010-09-02 21:07:31 +00:00

89 lines
3.2 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.service.cmr.preference;
import java.io.Serializable;
import java.util.Map;
import org.alfresco.service.Auditable;
/**
* @author Roy Wetherall
*/
public interface PreferenceService
{
/**
* Get all preferences for a particular user
*
* @param userName the user name
* @return Map<String, Serializable> a map containing the preference values, empty if none
*/
@Auditable(parameters = {"userName"})
Map<String, Serializable> getPreferences(String userName);
/**
* Get the preferences for a particular user.
* <p>
* If no filter if provided all preferences are returned.
* <p>
* If a filter is provided it's used to filter the results. For example the filter
* "alfresco.myComp" will only return filters that are in the "namespace" alfresco.myComp.
*
* @param userName the user name
* @param preferenceFilter the preference filter
* @return Map<String, Serializable> a map containing the preference values, empty if none
*/
@Auditable(parameters = {"userName", "preferenceFilter"})
Map<String, Serializable> getPreferences(String userName, String preferenceFilter);
/**
* Sets the preference values for a user.
* <p>
* Values provided overlay those already present.
* <p>
* Preference value names can be "namespaced" by using package notation. For example
* "alfresc.myComp.myValue".
*
* @param userName the user name
* @param preferences the preference values
*/
@Auditable(parameters = {"userName", "preferences"})
void setPreferences(String userName, Map<String, Serializable> preferences);
/**
* Clears all the preferences for a particular user.
*
* @param userName the user name
*/
@Auditable(parameters = {"userName"})
void clearPreferences(String userName);
/**
* Clears the preferences for a particular user that match the filter optionally provided.
* <p>
* If no filter if present then all preferences are cleared.
*
* @param userName the user name
* @param preferenceFilter the preference filter
*/
@Auditable(parameters = {"userName", "preferenceFilter"})
void clearPreferences(String userName, String preferenceFilter);
}