content: /*
   * 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.flink.streaming.connectors.redis;
  
  import org.apache.flink.api.java.tuple.Tuple2;
  import org.apache.flink.table.factories.StreamTableSinkFactory;
  import org.apache.flink.table.sinks.StreamTableSink;
  import org.apache.flink.types.Row;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import static org.apache.flink.streaming.connectors.redis.descriptor.RedisValidator.*;
  import static org.apache.flink.table.descriptors.ConnectorDescriptorValidator.CONNECTOR;
  import static org.apache.flink.table.descriptors.ConnectorDescriptorValidator.CONNECTOR_TYPE;
  import static org.apache.flink.table.descriptors.Schema.*;
  
  /**
   * redis table sink factory for creare redis table sink.
   */
  public class RedisTableSinkFactory implements StreamTableSinkFactory<Tuple2<Boolean, Row>> {
  
      @Override
      public StreamTableSink<Tuple2<Boolean, Row>> createStreamTableSink(Map<String, String> properties) {
          return new RedisTableSink(properties);
      }
  
      @Override
      public Map<String, String> requiredContext() {
          Map<String, String> require = new HashMap<>();
          require.put(CONNECTOR_TYPE, REDIS);
          return require;
      }
  
      @Override
      public List<String> supportedProperties() {
          List<String> properties = new ArrayList<>();
          properties.add(REDIS_MODE);
          properties.add(REDIS_COMMAND);
          properties.add(REDIS_NODES);
          properties.add(REDIS_MASTER_NAME);
          properties.add(REDIS_CLUSTER_PASSWORD);
          properties.add(REDIS_SENTINEL);
          properties.add(REDIS_KEY_TTL);
          // schema
          properties.add(SCHEMA + ".#." + SCHEMA_DATA_TYPE);
          properties.add(SCHEMA + ".#." + SCHEMA_NAME);
          properties.add(SCHEMA + ".#." + SCHEMA_FROM);
          // format wildcard
          properties.add("format.*");
          properties.add(CONNECTOR + ".*");
          return properties;
      }
  }
  