Class BaseMetaObjectExtension

Represens base class for meta object extension.

Inheritance

System.Object

BaseMetaObjectExtension

ChangeTrackingExtension

HistoryExtension

Implements

IMetaObjectExtension

System.IDisposable

IChangeTracking

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Mediachase.BusinessFoundation.Data.Meta

Assembly: Mediachase.BusinessFoundation.Data.dll

Version: 13.30.0

Syntax

public class BaseMetaObjectExtension : IMetaObjectExtension, IDisposable, IChangeTracking

Remarks

The BaseMetaObjectExtension class implements IMetaObjectExtension and provides utility methods.

Constructors

BaseMetaObjectExtension()

Initializes a new instance of the BaseMetaObjectExtension class.

Declaration

public BaseMetaObjectExtension()

Properties

ExtensionInfo

Gets or sets the extension info.

Declaration

protected MetaObjectExtensionInfo ExtensionInfo { get; set; }

Property Value

Type	Description
MetaObjectExtensionInfo	The extension info.

IsChanged

Gets a value indicating whether this instance is changed.

Declaration

protected virtual bool IsChanged { get; }

Property Value

Type	Description
System.Boolean	`true` if this instance is changed; otherwise, `false`.

Owner

Gets or sets the owner.

Declaration

protected MetaObject Owner { get; set; }

Property Value

Type	Description
MetaObject	The owner.

Methods

AcceptChanges()

Accepts the changes.

Declaration

protected virtual void AcceptChanges()

Clone(MetaObject)

Clones the specified dest object.

Declaration

protected virtual void Clone(MetaObject destObject)

Parameters

Type	Name	Description
MetaObject	destObject	The destination object.

Delete()

Informs service after delete object.

Declaration

protected virtual void Delete()

Dispose(Boolean)

Disposes the specified free managed resources.

Declaration

protected virtual void Dispose(bool freeManagedResources)

Parameters

Type	Name	Description
System.Boolean	freeManagedResources	if set to `true` [free managed resources].

Init(MetaObjectExtensionInfo, MetaObject)

Inits services.

Declaration

protected virtual void Init(MetaObjectExtensionInfo info, MetaObject owner)

Parameters

Type	Name	Description
MetaObjectExtensionInfo	info	The meta object information.
MetaObject	owner	The owner.

PreSave()

Informs service before save object.

Declaration

protected virtual void PreSave()

Save()

Informs service after save object.

Declaration

protected virtual void Save()

Explicit Interface Implementations

IChangeTracking.AcceptChanges()

Accepts the changes.

Declaration

void IChangeTracking.AcceptChanges()

IChangeTracking.IsChanged

Gets a value indicating whether this instance is changed.

Declaration

bool IChangeTracking.IsChanged { get; }

Returns

Type	Description
System.Boolean	`true` if this instance is changed; otherwise, `false`.

IMetaObjectExtension.Clone(MetaObject)

Clones the specified dest object.

Declaration

void IMetaObjectExtension.Clone(MetaObject destObject)

Parameters

Type	Name	Description
MetaObject	destObject	The destination object.

IMetaObjectExtension.Delete()

Informs service after delete object.

Declaration

void IMetaObjectExtension.Delete()

IMetaObjectExtension.Init(MetaObjectExtensionInfo, MetaObject)

Inits services.

Declaration

void IMetaObjectExtension.Init(MetaObjectExtensionInfo info, MetaObject owner)

Parameters

Type	Name	Description
MetaObjectExtensionInfo	info	The meta object information.
MetaObject	owner	The owner meta object.

IMetaObjectExtension.PreSave()

Informs service before save object.

Declaration

void IMetaObjectExtension.PreSave()

IMetaObjectExtension.Save()

Informs service after save object.

Declaration

void IMetaObjectExtension.Save()

IDisposable.Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

void IDisposable.Dispose()

Implements

IMetaObjectExtension

System.IDisposable

IChangeTracking