TrackDescriptor

Low level representation of a Track, written once to the Trace.

Summary

Public constructors
TrackDescriptor(
    name: String,
    uuid: Long,
    parentUuid: Long,
    type: Int,
    pid: Int,
    tid: Long
)
android

Public properties
String

Display name of the Track in the trace.
android
Long

If set, this Track will be nested inside of the parent track (for example, when a ThreadTrack is a child of a ProcessTrack).
android
Int

If type == TRACK_DESCRIPTOR_TYPE_PROCESS, represents the PID of the process.
android
Long

If type == TRACK_DESCRIPTOR_TYPE_THREAD, represents the TID of the thread.
android
Int

One of TRACK_DESCRIPTOR_TYPE_THREAD, TRACK_DESCRIPTOR_TYPE_COUNTER, TRACK_DESCRIPTOR_TYPE_PROCESS
android
Long

Unique ID of the Track - each corresponding TraceEvent in the trace will set TraceEvent.trackUuid to this value.
android

Public constructors

TrackDescriptor

android
Added in 2.0.3
TrackDescriptor(
    name: String,
    uuid: Long,
    parentUuid: Long,
    type: Int,
    pid: Int,
    tid: Long
)

Public properties

name

android
Added in 2.0.3
var name: String

Display name of the Track in the trace.

parentUuid

android
Added in 2.0.3
var parentUuid: Long

If set, this Track will be nested inside of the parent track (for example, when a ThreadTrack is a child of a ProcessTrack).

pid

android
Added in 2.0.3
var pid: Int

If type == TRACK_DESCRIPTOR_TYPE_PROCESS, represents the PID of the process.

tid

android
Added in 2.0.3
var tid: Long

If type == TRACK_DESCRIPTOR_TYPE_THREAD, represents the TID of the thread.

type

android
Added in 2.0.3
var type: Int

One of TRACK_DESCRIPTOR_TYPE_THREAD, TRACK_DESCRIPTOR_TYPE_COUNTER, TRACK_DESCRIPTOR_TYPE_PROCESS

uuid

android
Added in 2.0.3
var uuid: Long

Unique ID of the Track - each corresponding TraceEvent in the trace will set TraceEvent.trackUuid to this value.