/* 
    * Copyright (C) 2016 Hobrasoft s.r.o.
    *
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU Affero General Public License as published by
    * the Free Software Foundation, either version 3 of the License, or
    * (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package cz.hobrasoft.pdfmu.jackson;
  
  import com.fasterxml.jackson.annotation.JsonInclude;
  import com.fasterxml.jackson.annotation.JsonInclude.Include;
  import com.fasterxml.jackson.annotation.JsonProperty;
  import com.fasterxml.jackson.annotation.JsonPropertyDescription;
  
  /**
   *
   * @author <a href="mailto:filip.bartek@hobrasoft.cz">Filip Bartek</a>
   */
  public class RpcResponse {
  
      @JsonPropertyDescription("A String specifying the version of the JSON-RPC protocol. MUST be exactly \"2.0\".")
      @JsonProperty(required = true)
      public final String jsonrpc = "2.0";
  
      @JsonPropertyDescription("It MUST be the same as the value of the id member in the Request Object (String, Number or Null).\n"
              + "If there was an error in detecting the id in the Request object (e.g. Parse error/Invalid Request), it MUST be Null.")
      @JsonProperty(required = true)
      public final Object id = null;
  
      // Either `result` or `error` must be non-null and the other one must be null.
      @JsonPropertyDescription("This member is REQUIRED on success.\n"
              + "This member MUST NOT exist if there was an error invoking the method.\n"
              + "The value of this member is determined by the method invoked on the Server.")
      @JsonInclude(Include.NON_NULL)
      private Result result;
  
      @JsonPropertyDescription("This member is REQUIRED on error.\n"
              + "This member MUST NOT exist if there was no error triggered during invocation.")
      @JsonInclude(Include.NON_NULL)
      private RpcError error;
  
      public RpcResponse(Result result) {
          assert result != null;
          this.result = result;
      }
  
      public RpcResponse(RpcError error) {
          assert error != null;
          this.error = error;
      }
  
      public Result getResult() {
          return result;
      }
  
      public RpcError getError() {
          return error;
      }
  }