added iOS source code

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

diff --git a/iOS/Pods/Realm/include/core/realm/metrics/query_info.hpp b/iOS/Pods/Realm/include/core/realm/metrics/query_info.hpp
new file mode 100644 (file)
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+++ b/iOS/Pods/Realm/include/core/realm/metrics/query_info.hpp
@@ -0,0 +1,72 @@
+/*************************************************************************
+ *
+ * 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_QUERY_INFO_HPP
+#define REALM_QUERY_INFO_HPP
+
+#include <memory>
+#include <string>
+#include <sstream>
+
+#include <realm/array.hpp>
+#include <realm/util/features.h>
+#include <realm/metrics/metric_timer.hpp>
+
+#if REALM_METRICS
+
+namespace realm {
+
+class Query; // forward declare in namespace realm
+
+namespace metrics {
+
+class QueryInfo {
+public:
+
+    enum QueryType {
+        type_Find,
+        type_FindAll,
+        type_Count,
+        type_Sum,
+        type_Average,
+        type_Maximum,
+        type_Minimum,
+        type_Invalid
+    };
+
+    QueryInfo(const Query* query, QueryType type);
+    ~QueryInfo() noexcept;
+
+    std::string get_description() const;
+    QueryType get_type() const;
+    double get_query_time() const;
+
+    static std::unique_ptr<MetricTimer> track(const Query* query, QueryType type);
+    static QueryType type_from_action(Action action);
+
+private:
+    std::string m_description;
+    QueryType m_type;
+    std::shared_ptr<MetricTimerResult> m_query_time;
+};
+
+} // namespace metrics
+} // namespace realm
+
+#endif // REALM_METRICS
+#endif // REALM_QUERY_INFO_HPP