TransactionTrackerTKey, TValue Class

Handles the transactions and any waits/notifications associated with transaction numbers.

Definition

Namespace: SnapDB.Snap.Services.Writer
Assembly: SnapDB (in SnapDB.dll) Version: 1.0.102.0 -- Release Build+29075351d0e5aa4dea46a5c520805222f672dc2e

C#View Source Request Example

public class TransactionTracker<TKey, TValue>
where TKey : new(), SnapTypeBase<TKey>
where TValue : new(), SnapTypeBase<TValue>

VBView Source Request Example

Public Class TransactionTracker(Of TKey As {New, SnapTypeBase(Of TKey)}, TValue As {New, SnapTypeBase(Of TValue)})

C++View Source Request Example

generic<typename TKey, typename TValue>
where TKey : gcnew(), SnapTypeBase<TKey>
where TValue : gcnew(), SnapTypeBase<TValue>
public ref class TransactionTracker

JavaScriptView Source Request Example

JavaScript does not support generic types or methods.

Inheritance: Object TransactionTrackerTKey, TValue

Type Parameters

TKey: The key
TValue: The value

Remarks

Transaction IDs are long values, starting with zero. The reason behind this, even if 2 billion transactions could happen per second, it would still take over 100 years without an application restart to loop around. Realistically a therotical peak would be 200 million transactions per second (An Interlocked.Increment).

Constructors

TransactionTrackerTKey, TValue

Creates a new transaction tracker that monitors the provided buffers.

Methods

Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
ToString	Returns a string that represents the current object. (Inherited from Object)
WaitForHardCommit	Waits for the specified transaction to commit to the disk.
WaitForSoftCommit	Wait for the specified transaction to commit to memory.