/*
 *  Copyright 1999-2019 Seata.io Group.
 *
 *  Licensed 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 io.seata.config.processor;


import io.seata.common.loader.LoadLevel;
import io.seata.common.util.MapUtil;
import org.yaml.snakeyaml.Yaml;

import java.util.Map;
import java.util.Properties;

/**
 * The Yaml Processor.
 *
 * @author zhixing
 */
@LoadLevel(name = "yaml")
public class ProcessorYaml implements Processor {

    @Override
    public Properties processor(String config) {
        Properties properties = new Properties();
        Map<String, Object> configMap = MapUtil.asMap(new Yaml().load(config));
        properties.putAll(MapUtil.getFlattenedMap(configMap));
        return properties;
    }

}
