Class ConnectionHelper

Helper class for opening database connection. It ensures opening and closing of the connection.

Inheritance
System.Object
Suspender
ConnectionHelper
Inherited Members
Namespace: Kros.Data
Assembly: Kros.Utils.dll
Syntax
public class ConnectionHelper : Suspender

Methods

OpenConnection(IDbConnection)

If database connection is closed, it is opened immediately. After disposing of returned object, the connection is closed, but only if it was opened. So when already opened connection is passed in the parameter, nothing is done with it.

Declaration
public static IDisposable OpenConnection(IDbConnection connection)
Parameters
Type Name Description
System.Data.IDbConnection connection

Database connection.
Returns
Type Description
System.IDisposable

Helper object, which closes connection when it is disposed of.
Exceptions
Type Condition
System.ArgumentNullException

Value of connection is null.

ResumeCore()

Declaration
protected override void ResumeCore()
Overrides

SuspendCore()

Declaration
protected override void SuspendCore()
Overrides