studio.raptor.ddal.config.config.RoutingDsProperties Maven / Gradle / Ivy

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/*
 * 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 studio.raptor.ddal.config.config;

import java.util.HashMap;
import java.util.Map;
import studio.raptor.ddal.common.exception.GenericException;

public class RoutingDsProperties extends AbstractConfig {

  private Map mapper = new HashMap<>();

  private static RoutingDsProperties instance = new RoutingDsProperties();

  public static RoutingDsProperties getInstance() {
    return instance;
  }

  private RoutingDsProperties() throws GenericException {
    this.mapper = this.getPropsMap(this.configFetcher.getRoutingDsPath());
  }

  @Override
  public void reload() {
    throw new UnsupportedOperationException("RuleConfig reloading is not supported.");
  }

  public Map getMapper() {
    return mapper;
  }

}