dubbo-common/src/main/java/org/apache/dubbo/common/config/SystemConfiguration.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.dubbo.common.config;


import java.util.Map;

/**
 * FIXME: is this really necessary? PropertiesConfiguration should have already covered this:
 *
 * @See ConfigUtils#getProperty(String)
 * @see PropertiesConfiguration
 */
public class SystemConfiguration implements Configuration {

    @Override
    public Object getInternalProperty(String key) {
        return System.getProperty(key);
    }

    public Map<String, String> getProperties() {
        return (Map) System.getProperties();
    }
}