2.0.0-alpha1/api-reference/_mutable_rga_8hpp_source.html

#ifndef _DITTO_MUTABLE_RGA_

#define _DITTO_MUTABLE_RGA_


#include "MutableDocumentPath.hpp"

#include "Rga.hpp"

#include "json.hpp"


#include <cstddef>

#include <vector>


namespace ditto {


class MutableRga : public Rga {

  friend class MutableDocumentPath;


public:

  void set(std::size_t index, nlohmann::json value);

  void remove(std::size_t index);

  void insert(std::size_t index, nlohmann::json value);

  void push(nlohmann::json value);

  nlohmann::json pop();


private:

  std::string indexed_path(std::size_t index);

  MutableRga(const nlohmann::json &info, MutableDocumentPath doc_path);

  MutableDocumentPath doc_path;

};


} // namespace ditto


#endif

ditto::MutableDocumentPath
Provides an interface to specify a path to a key in a document that you can then call various update ...
Definition: MutableDocumentPath.hpp:32

ditto::MutableRga
Definition: MutableRga.hpp:14

ditto::MutableRga::pop
nlohmann::json pop()
Pop a value off the end of an array at the document's key defined by the preceding subscripting....
Definition: MutableRga.cpp:40

ditto::MutableRga::insert
void insert(std::size_t index, nlohmann::json value)
Inserts a value into an array at the index defined by the preceding subscripting. This will only succ...
Definition: MutableRga.cpp:30

ditto::MutableRga::push
void push(nlohmann::json value)
Push a value on to the end of an array at the document's key defined by the preceding subscripting....
Definition: MutableRga.cpp:35

ditto::Rga
Represents a CRDT Replicated Growable Array (RGA) that can be upserted as part of a document or assig...
Definition: Rga.hpp:16

nlohmann::json
basic_json<> json
default JSON class
Definition: json.hpp:2933