1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 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 16 package ohos.devtools.views.trace.metrics.strategy; 17 18 import ohos.devtools.views.trace.metrics.MetricsSql; 19 20 /** 21 * MetadataStrategy 22 * 23 * @since 2021/5/19 16:39 24 */ 25 public class MetricsContext { 26 /** 27 * Query according to the specific instance obtained 28 * 29 * @param sql sql 30 * @return String 31 */ getQueryResult(MetricsSql sql)32 public String getQueryResult(MetricsSql sql) { 33 Strategy strategy = MetricsFactory.getInstance().getStrategy(sql); 34 return strategy.getQueryResult(sql); 35 } 36 } 37