1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SRC_TRACE_PROCESSOR_INSTANTS_TABLE_H_ 18 #define SRC_TRACE_PROCESSOR_INSTANTS_TABLE_H_ 19 20 #include "src/trace_processor/storage_table.h" 21 #include "src/trace_processor/trace_storage.h" 22 23 namespace perfetto { 24 namespace trace_processor { 25 26 class InstantsTable : public StorageTable { 27 public: 28 static void RegisterTable(sqlite3* db, const TraceStorage* storage); 29 30 InstantsTable(sqlite3*, const TraceStorage*); 31 32 // StorageTable implementation. 33 StorageSchema CreateStorageSchema() override; 34 uint32_t RowCount() override; 35 int BestIndex(const QueryConstraints&, BestIndexInfo*) override; 36 37 private: 38 const TraceStorage* const storage_; 39 }; 40 } // namespace trace_processor 41 } // namespace perfetto 42 43 #endif // SRC_TRACE_PROCESSOR_INSTANTS_TABLE_H_ 44