001/*
002 *  Copyright 2021 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.web.content.sitegetter;
017
018import org.apache.avalon.framework.configuration.Configurable;
019import org.apache.avalon.framework.configuration.Configuration;
020import org.apache.avalon.framework.configuration.ConfigurationException;
021
022/**
023 * Abstract implementation for site getter.
024 * It manages the priority into the configuration.
025 */
026public abstract class AbstractSiteGetter implements SiteGetter, Configurable
027{
028    /** The priority of the extension point implementation, default value is 50 if the priority configuration is missing */
029    protected int _priority;
030    
031    @Override
032    public void configure(Configuration configuration) throws ConfigurationException
033    {
034        _priority = configuration.getChild("priority", true).getValueAsInteger(50);
035    }
036    
037    @Override
038    public int getPriority()
039    {
040        return _priority;
041    }
042}