PartitionCursor.fromJson constructor
      
      PartitionCursor.fromJson(
    
    
- Map json_
Implementation
PartitionCursor.fromJson(core.Map json_)
    : this(
        cursor: json_.containsKey('cursor')
            ? Cursor.fromJson(
                json_['cursor'] as core.Map<core.String, core.dynamic>)
            : null,
        partition: json_.containsKey('partition')
            ? json_['partition'] as core.String
            : null,
      );