1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2023. All rights reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #include "trace_data_cache.h" 16 #include "sqlite3.h" 17 #include "../table/gpu_counter_object_table.h" 18 #include "../table/gpu_counter_table.h" 19 #include "../table/slice_object_table.h" 20 #include "../table/slice_table.h" 21 22 namespace SysTuning { 23 namespace TraceStreamer { TraceDataCache()24TraceDataCache::TraceDataCache() 25 { 26 DemoInitDB(); 27 } 28 ~TraceDataCache()29TraceDataCache::~TraceDataCache() {} 30 DemoInitDB()31void TraceDataCache::DemoInitDB() 32 { 33 if (dbInited) { 34 return; 35 } 36 dbInited = true; 37 } 38 } // namespace TraceStreamer 39 } // namespace SysTuning 40