code: public Document createSchemaDefinition(ExecutionResult introspectionResult) {
          Map<String, Object> introspectionResultMap = introspectionResult.getData();
          return createSchemaDefinition(introspectionResultMap);
      }
docs: Returns a IDL Document that represents the schema as defined by the introspection execution result
  
  @param introspectionResult the result of an introspection query on a schema
  
  @return a IDL Document of the schema