realm-js/list.hpp

61 lines
2.0 KiB
C++

////////////////////////////////////////////////////////////////////////////
//
// Copyright 2015 Realm Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////
#ifndef REALM_LIST_HPP
#define REALM_LIST_HPP
#include "shared_realm.hpp"
#include <realm/link_view.hpp>
namespace realm {
class List {
public:
List(SharedRealm &r, const ObjectSchema &s, LinkViewRef l) : m_realm(r), object_schema(s), m_link_view(l) {}
const ObjectSchema &object_schema;
SharedRealm realm() { return m_realm; }
size_t size();
Row get(std::size_t row_ndx);
void set(std::size_t row_ndx, std::size_t target_row_ndx);
void add(size_t target_row_ndx);
void remove(size_t list_ndx);
void insert(size_t list_ndx, size_t target_row_ndx);
template<typename ValueType, typename ContextType>
void add(ContextType ctx, ValueType value);
template<typename ValueType, typename ContextType>
void insert(ContextType ctx, ValueType value, size_t list_ndx);
template<typename ValueType, typename ContextType>
void set(ContextType ctx, ValueType value, size_t list_ndx);
void verify_valid_row(std::size_t row_ndx, bool insertion = false);
void verify_attached();
void verify_in_tranaction();
private:
SharedRealm m_realm;
LinkViewRef m_link_view;
};
}
#endif /* REALM_LIST_HPP */