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.camel.kafkaconnector.common;
  
  import java.util.Map;
  import java.util.Properties;
  import java.util.Set;
  import java.util.stream.Collectors;
  
  import org.apache.kafka.connect.runtime.ConnectorConfig;
  
  public abstract class BasicConnectorPropertyFactory<T extends BasicConnectorPropertyFactory<T>> implements ConnectorPropertyFactory {
      private final Properties connectorProps = new Properties();
  
      public T withName(String name) {
          connectorProps.put(ConnectorConfig.NAME_CONFIG, name);
  
          return (T) this;
      }
  
      public T withTasksMax(int tasksMax) {
          connectorProps.put("tasks.max", String.valueOf(tasksMax));
  
          return (T) this;
      }
  
      public T withConnectorClass(String connectorClass) {
          connectorProps.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, connectorClass);
  
          return (T) this;
      }
  
      public T withKeyConverterClass(String converterClass) {
          connectorProps.put(ConnectorConfig.KEY_CONVERTER_CLASS_CONFIG, converterClass);
  
          return (T) this;
      }
  
      public T withBeans(String name, String value) {
          connectorProps.put("camel.beans." + name, value);
  
          return (T) this;
      }
  
      public T withValueConverterClass(String converterClass) {
          connectorProps.put(ConnectorConfig.VALUE_CONVERTER_CLASS_CONFIG, converterClass);
  
          return (T) this;
      }
  
      public IdempotencyConfigBuilder<T> withIdempotency() {
          return new IdempotencyConfigBuilder<>((T) this, connectorProps);
      }
  
      /**
       * This enables sending failed records to the DLQ. Note: it automatically configure other required/recommended
       * options!
       * @param topicName the DLQ topic name
       * @return this object instance
       */
      public T withDeadLetterQueueTopicName(String topicName) {
          // There's no constant for the DLQ settings
          connectorProps.put("errors.deadletterqueue.topic.name", topicName);
          connectorProps.put("errors.deadletterqueue.topic.replication.factor", 1);
          connectorProps.put(ConnectorConfig.ERRORS_LOG_ENABLE_CONFIG, true);
  
          return (T) this;
      }
  
      public TransformsConfigBuilder<T> withTransformsConfig(String name) {
          return new TransformsConfigBuilder<>((T) this, getProperties(), name);
      }
  
      public ComponentConfigBuilder<T> withComponentConfig(String name, String value) {
          return new ComponentConfigBuilder<>((T) this, getProperties(), name, value);
      }
  
      public T setProperty(String name, Object value) {
          connectorProps.put(name, value);
  
          return (T) this;
      }
  
      public static String classRef(String className) {
          return "#class:" + className;
      }
  
      public static String classRef(Class<?> clazz) {
          return "#class:" + clazz.getName();
      }
  
      public T merge(Properties properties) {
          Set<Map.Entry<Object, Object>> set = properties.entrySet();
          connectorProps.putAll(set.stream().collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (a, b)->b)));
  
          return (T) this;
      }
  
      @Override
      public Properties getProperties() {
          return connectorProps;
      }
  }
  