com.rivetlogic.hangouts.beans.PreferencesBean.java Source code

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Here is the source code for com.rivetlogic.hangouts.beans.PreferencesBean.java

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package com.rivetlogic.hangouts.beans;
/**
 * Copyright (C) 2005-2014 Rivet Logic Corporation.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; version 3 of the License.
 * 
 * This program 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 General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;
import com.rivetlogic.hangouts.util.Constants;

import java.io.IOException;

import javax.portlet.PortletPreferences;
import javax.portlet.PortletRequest;
import javax.portlet.ReadOnlyException;
import javax.portlet.ValidatorException;

/**
 * @author christopherjimenez
 *
 */
public class PreferencesBean {
    private int usersPerPage;
    private int groupsPerPage;
    private String portletId;

    public PreferencesBean(PortletRequest request) {
        PortletPreferences preferences = request.getPreferences();

        portletId = GetterUtil.getString(request.getAttribute(WebKeys.PORTLET_ID));
        usersPerPage = GetterUtil.getInteger(
                preferences.getValue(Constants.USERS_PER_PAGE, String.valueOf(Constants.DEFAULT_DELTA)));
        groupsPerPage = GetterUtil.getInteger(
                preferences.getValue(Constants.GROUPS_PER_PAGE, String.valueOf(Constants.DEFAULT_DELTA)));
    }

    public PreferencesBean() {
        usersPerPage = Constants.DEFAULT_INT_VALUE;
        groupsPerPage = Constants.DEFAULT_INT_VALUE;
    }

    public void save(PortletRequest request) throws ReadOnlyException, ValidatorException, IOException {
        PortletPreferences preferences = request.getPreferences();

        usersPerPage = ParamUtil.getInteger(request, Constants.USERS_PER_PAGE, usersPerPage);
        groupsPerPage = ParamUtil.getInteger(request, Constants.GROUPS_PER_PAGE, groupsPerPage);

        preferences.setValue(Constants.USERS_PER_PAGE, String.valueOf(usersPerPage));
        preferences.setValue(Constants.GROUPS_PER_PAGE, String.valueOf(groupsPerPage));

        preferences.store();
    }

    public int getUsersPerPage() {
        return usersPerPage;
    }

    public int getGroupsPerPage() {
        return groupsPerPage;
    }

    public String getPortletId() {
        return portletId;
    }

    public void setUsersPerPage(int usersPerPage) {
        this.usersPerPage = usersPerPage;
    }

    public void setGroupsPerPage(int groupsPerPage) {
        this.groupsPerPage = groupsPerPage;
    }

    public void setPortletId(String portletId) {
        this.portletId = portletId;
    }
}