1/* 2 * Copyright (C) 2023 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 17import {Timestamp, TimestampType} from './timestamp'; 18import {TraceType} from './trace_type'; 19 20export interface Parser<T> { 21 getTraceType(): TraceType; 22 getLengthEntries(): number; 23 getTimestamps(type: TimestampType): Timestamp[] | undefined; 24 getEntry(index: number, timestampType: TimestampType): Promise<T>; 25 26 getDescriptors(): string[]; 27} 28