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// Copyright (C) 2019 The Android Open Source Project
//
// 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.
export type Column = (StringColumn|TimestampColumn|NumberColumn|StateColumn)&
{title: string, columnId: string};
export interface StringColumn {
kind: 'STRING';
data: Uint16Array;
}
export interface TimestampColumn {
kind: 'TIMESTAMP_NS';
data: Float64Array;
}
export interface NumberColumn {
kind: 'NUMBER';
data: Uint16Array;
}
export interface StateColumn {
kind: 'STATE';
data: Uint16Array;
}
type TypedArrayConstructor =
Uint16ArrayConstructor|Float64ArrayConstructor|Uint32ArrayConstructor;
export interface ColumnDef {
title: string;
kind: string;
sum?: boolean;
columnConstructor: TypedArrayConstructor;
columnId: string;
}
export interface AggregateData {
tabName: string;
columns: Column[];
columnSums: string[];
// For string interning.
strings: string[];
// Some aggregations will have extra info to display;
extra?: ThreadStateExtra;
}
export interface ThreadStateExtra {
kind: 'THREAD_STATE';
states: string[];
values: Float64Array;
totalMs: number;
}
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