added iOS source code

[wl-app.git] / iOS / Pods / Realm / include / impl / object_notifier.hpp

diff --git a/iOS/Pods/Realm/include/impl/object_notifier.hpp b/iOS/Pods/Realm/include/impl/object_notifier.hpp
new file mode 100644 (file)
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+++ b/iOS/Pods/Realm/include/impl/object_notifier.hpp
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+////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2017 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_OS_OBJECT_NOTIFIER_HPP
+#define REALM_OS_OBJECT_NOTIFIER_HPP
+
+#include "impl/collection_notifier.hpp"
+
+#include <realm/group_shared.hpp>
+
+namespace realm {
+namespace _impl {
+class ObjectNotifier : public CollectionNotifier {
+public:
+    ObjectNotifier(Row const& row, std::shared_ptr<Realm> realm);
+
+private:
+    std::unique_ptr<Row> m_row;
+    std::unique_ptr<SharedGroup::Handover<Row>> m_handover;
+
+    // The actual change, calculated in run() and delivered in prepare_handover()
+    CollectionChangeBuilder m_change;
+    TransactionChangeInfo* m_info;
+
+    void run() override;
+
+    void do_prepare_handover(SharedGroup&) override;
+
+    void do_attach_to(SharedGroup& sg) override;
+    void do_detach_from(SharedGroup& sg) override;
+
+    void release_data() noexcept override;
+    bool do_add_required_change_info(TransactionChangeInfo& info) override;
+};
+}
+}
+
+#endif // REALM_OS_OBJECT_NOTIFIER_HPP