toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (defaultRelation != null) 'defaultRelation': defaultRelation!,
      if (defaultSource != null) 'defaultSource': defaultSource!,
      if (defaultTarget != null) 'defaultTarget': defaultTarget!,
      if (statements != null) 'statements': statements!,
    };