added iOS source code

[wl-app.git] / iOS / Pods / Realm / include / core / realm / handover_defs.hpp

diff --git a/iOS/Pods/Realm/include/core/realm/handover_defs.hpp b/iOS/Pods/Realm/include/core/realm/handover_defs.hpp
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+/*************************************************************************
+ *
+ * Copyright 2016 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_HANDOVER_DEFS
+#define REALM_HANDOVER_DEFS
+
+#include <memory>
+#include <vector>
+
+namespace realm {
+
+enum class ConstSourcePayload { Copy, Stay };
+enum class MutableSourcePayload { Move };
+
+struct RowBaseHandoverPatch;
+struct TableViewHandoverPatch;
+
+struct TableHandoverPatch {
+    bool m_is_sub_table;
+    size_t m_table_num;
+    size_t m_col_ndx;
+    size_t m_row_ndx;
+};
+
+struct LinkViewHandoverPatch {
+    std::unique_ptr<TableHandoverPatch> m_table;
+    size_t m_col_num;
+    size_t m_row_ndx;
+};
+
+// Base class for handover patches for query nodes. Subclasses are declared in query_engine.hpp.
+struct QueryNodeHandoverPatch {
+    virtual ~QueryNodeHandoverPatch() = default;
+};
+
+using QueryNodeHandoverPatches = std::vector<std::unique_ptr<QueryNodeHandoverPatch>>;
+
+struct QueryHandoverPatch {
+    std::unique_ptr<TableHandoverPatch> m_table;
+    std::unique_ptr<TableViewHandoverPatch> table_view_data;
+    std::unique_ptr<LinkViewHandoverPatch> link_view_data;
+    QueryNodeHandoverPatches m_node_data;
+};
+
+struct DescriptorOrderingHandoverPatch {
+    std::vector<std::vector<std::vector<size_t>>> columns;
+    std::vector<std::vector<bool>> ascending;
+};
+
+struct TableViewHandoverPatch {
+    std::unique_ptr<TableHandoverPatch> m_table;
+    std::unique_ptr<RowBaseHandoverPatch> linked_row;
+    size_t linked_col;
+    bool was_in_sync;
+    QueryHandoverPatch query_patch;
+    std::unique_ptr<LinkViewHandoverPatch> linkview_patch;
+    std::unique_ptr<DescriptorOrderingHandoverPatch> descriptors_patch;
+};
+
+
+struct RowBaseHandoverPatch {
+    std::unique_ptr<TableHandoverPatch> m_table;
+    size_t row_ndx;
+};
+
+
+} // end namespace Realm
+
+#endif