Class AtomicMonotonicTimestampGenerator

A timestamp generator that guarantees monotonically increasing timestamps among all client threads and logs warnings when timestamps drift in the future.

Inheritance
System.Object
AtomicMonotonicTimestampGenerator
AtomicMonotonicWinApiTimestampGenerator
Implements
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Dse
Assembly: Dse.dll
Syntax
public class AtomicMonotonicTimestampGenerator : ITimestampGenerator

Constructors

AtomicMonotonicTimestampGenerator(Int32, Int32)

Creates a new instance of AtomicMonotonicTimestampGenerator.

Declaration
public AtomicMonotonicTimestampGenerator(int warningThreshold = 1000, int minLogInterval = 1000)
Parameters
Type Name Description
System.Int32 warningThreshold

Determines how far in the future timestamps are allowed to drift before a warning is logged, expressed in milliseconds. Default: 1000
System.Int32 minLogInterval

In case of multiple log events, it determines the time separation between log events, expressed in milliseconds. Use 0 to disable. Default: 1000.

Fields

DefaultMinLogInterval

Default time separation between log events (expressed in milliseconds) in case of multiple log events.

Declaration
public const int DefaultMinLogInterval = 1000
Field Value
Type Description
System.Int32

DefaultWarningThreshold

Default warning threshold in milliseconds.

Declaration
public const int DefaultWarningThreshold = 1000
Field Value
Type Description
System.Int32

TicksPerMicrosecond

The amount of ticks per microsecond.

Declaration
protected const long TicksPerMicrosecond = 10L
Field Value
Type Description
System.Int64

UnixEpochTicks

The amount of ticks since 1/1/1 to unix epoch.

Declaration
protected static readonly long UnixEpochTicks
Field Value
Type Description
System.Int64

Methods

GetTimestamp()

Retrieves the current system-clock time in expressed microseconds since UNIX epoch.

Declaration
protected virtual long GetTimestamp()
Returns
Type Description
System.Int64

Next()

Declaration
public long Next()
Returns
Type Description
System.Int64

Implements