001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache license, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the license for the specific language governing permissions and
015 * limitations under the license.
016 */
017package org.apache.logging.log4j.spi;
018
019import java.net.URL;
020import java.util.Properties;
021
022/**
023 *
024 */
025public class Provider {
026    private static final Integer DEFAULT_PRIORITY = Integer.valueOf(-1);
027    private static final String FACTORY_PRIORITY = "FactoryPriority";
028    private static final String THREAD_CONTEXT_MAP = "ThreadContextMap";
029    private static final String LOGGER_CONTEXT_FACTORY = "LoggerContextFactory";
030
031    private final Integer priority;
032    private final String className;
033    private final String threadContextMap;
034    private final URL url;
035
036    public Provider(final Properties props, final URL url) {
037        this.url = url;
038        final String weight = props.getProperty(FACTORY_PRIORITY);
039        priority = weight == null ? DEFAULT_PRIORITY : Integer.valueOf(weight);
040        className = props.getProperty(LOGGER_CONTEXT_FACTORY);
041        threadContextMap = props.getProperty(THREAD_CONTEXT_MAP);
042    }
043
044    public Integer getPriority() {
045        return priority;
046    }
047
048    public String getClassName() {
049        return className;
050    }
051
052    public String getThreadContextMap() {
053        return threadContextMap;
054    }
055
056    public URL getURL() {
057        return url;
058    }
059}