content: /*
   * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
   *
   * 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 com.alibaba.otter.manager.biz.config.channel.dal.ibatis;
  
  import java.sql.SQLException;
  
  import com.alibaba.otter.shared.common.model.config.channel.ChannelParameter;
  import com.alibaba.otter.shared.common.utils.JsonUtils;
  import com.ibatis.sqlmap.client.extensions.ParameterSetter;
  import com.ibatis.sqlmap.client.extensions.ResultGetter;
  import com.ibatis.sqlmap.client.extensions.TypeHandlerCallback;
  
  /**
   * 用于ChannelParameter的解析
   * 
   * @author simon
   */
  public class ChannelParameterTypeHandler implements TypeHandlerCallback {
  
      @Override
      public void setParameter(ParameterSetter setter, Object parameter) throws SQLException {
          setter.setString(JsonUtils.marshalToString(parameter));
      }
  
      @Override
      public Object getResult(ResultGetter getter) throws SQLException {
          return JsonUtils.unmarshalFromString(getter.getString(), ChannelParameter.class);
      }
  
      public Object valueOf(String s) {
          return JsonUtils.unmarshalFromString(s, ChannelParameter.class);
      }
  
  }
  