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.kafka.connect.data;
  
  import org.apache.kafka.connect.errors.DataException;
  
  /**
   * <p>
   *     A timestamp representing an absolute time, without timezone information. The corresponding Java type is a
   *     {@link java.util.Date}. The underlying representation is a long representing the number of milliseconds since Unix epoch.
   * </p>
   */
  public class Timestamp {
      public static final String LOGICAL_NAME = "org.apache.kafka.connect.data.Timestamp";
  
      /**
       * Returns a SchemaBuilder for a Timestamp. By returning a SchemaBuilder you can override additional schema settings such
       * as required/optional, default value, and documentation.
       * @return a SchemaBuilder
       */
      public static SchemaBuilder builder() {
          return SchemaBuilder.int64()
                  .name(LOGICAL_NAME)
                  .version(1);
      }
  
      public static final Schema SCHEMA = builder().schema();
  
      /**
       * Convert a value from its logical format ({@link java.util.Date}) to its encoded format (long).
       * @param value the logical value
       * @return the encoded value
       */
      public static long fromLogical(Schema schema, java.util.Date value) {
          if (!(LOGICAL_NAME.equals(schema.name())))
              throw new DataException("Requested conversion of Timestamp object but the schema does not match.");
          return value.getTime();
      }
  
      /**
       * Convert a value from its encoded format (long) to its logical format ({@link java.util.Date}).
       * @param value the encoded value
       * @return the logical value
       */
      public static java.util.Date toLogical(Schema schema, long value) {
          if (!(LOGICAL_NAME.equals(schema.name())))
              throw new DataException("Requested conversion of Timestamp object but the schema does not match.");
          return new java.util.Date(value);
      }
  }
  