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
   *
   *      https://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.cayenne.value;
  
  import java.io.Serializable;
  import java.util.Objects;
  
  import org.apache.cayenne.value.json.JsonUtils;
  import org.apache.cayenne.value.json.MalformedJsonException;
  
  /**
   * A Cayenne-supported values object that holds Json string.
   *
   * @since 4.2
   */
  public class Json implements Serializable {
  
      private static final long serialVersionUID = 7594825997288498022L;
      private final String json;
  
      /**
       *
       * @param json json string representation
       * @throws MalformedJsonException if json is empty or blank
       */
      public Json(String json) {
          if (json.isBlank()) {
              throw new MalformedJsonException("Unexpected EOF");
          }
          this.json = json;
      }
  
      public String getRawJson() {
          return json;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
          Json other = (Json) o;
          return JsonUtils.compare(json, other.json);
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(json);
      }
  
      @Override
      public String toString() {
          return "JSON value: " + json;
      }
  }
  