Class CanvasSQLWrapper

Inheritance

object

SQLWrapperUpdater

CanvasSQLWrapper

Inherited Members

SQLWrapperUpdater.TaskInit(IEntityUpdater, IReadOnlyCache, UserInfo, BusyProgressReporter)

SQLWrapperUpdater.UpdateAllWrappers()

SQLWrapperUpdater.SetupDependantQuery(IEntityUpdater, ISQLWrapper, string)

SQLWrapperUpdater.LoadWrappersForVersionChangeOnly()

SQLWrapperUpdater.ResetVersions()

SQLWrapperUpdater.BuilderFactory

SQLWrapperUpdater.Updater

SQLWrapperUpdater.Cache

SQLWrapperUpdater.User

SQLWrapperUpdater.Reporter

SQLWrapperUpdater.AlwaysRunOnDBUpgrade

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: LemonEdge.Connections.Database.Migrations.Upgraders.Queries

Assembly: LemonEdge.Database.Connector.dll

Syntax

[StandardSystemWrapperDataSetNames(new string[] { "GetCanvasItems" })]
public class CanvasSQLWrapper : SQLWrapperUpdater

Constructors

CanvasSQLWrapper(IQueryBuilderFactory, IEntityUpdater, IReadOnlyCache, UserInfo)

Declaration

public CanvasSQLWrapper(IQueryBuilderFactory builderFactory, IEntityUpdater updater, IReadOnlyCache cache, UserInfo user)

Parameters

Type	Name	Description
IQueryBuilderFactory	builderFactory
IEntityUpdater	updater
IReadOnlyCache	cache
UserInfo	user

Fields

CanvasFunctionName

Declaration

public const string CanvasFunctionName = "GetCanvasItems"

Field Value

Type	Description
string

Methods

UpgradeWrapper()

The custom function that is automatically called on every system database upgrade.

This can create and update a ISQLWrapper as required.

It is also capable of running any custom code during upgrades, not just upgrading sql wrapper.

Declaration

public override Task UpgradeWrapper()

Returns

Type	Description
Task

Overrides

SQLWrapperUpdater.UpgradeWrapper()

Extension Methods

LinqExtensions.AsArray<T>(T)

LinqExtensions.ToArrayOfOne<T>(T)

LinqExtensions.ToListOfOne<T>(T)

MiscExtensions.SetIfNotEqual<T, TP>(T, Expression<Func<T, TP>>, TP)

WeakReferenceExtensions.WeakReference(object)

SQLExtensions.ToSQLValue(object, bool)

ReflectionExtensions.ClearEventInvocations(object, string)

StringExtensions.ToCSVFormatString(object, Type)