IObjectEvents

This interface describes a Layer Two extensibility point. Components can implement this interface and an instance of the implementing class will be created by MEF on startup. Provides events that Layer 2 components can use to responde to notifications of changes to [Container System|Containers], Object Types or Object Templates on either the service provider or instance host

See also: ObjectEventsHandler

Methods

void ContainerAttached(Guid objectContainerID, Guid securableID)

A container has been attached to a securable

void ContainerDetached(Guid objectContainerID, Guid securableID)

A container has been dettached from a securable

void ContainerItemAdded(Guid objectContainerID, Guid objectTemplateID)

An ObjectTemplate has been added to an ObjectContainer

void ContainerItemRemoved(Guid objectContainerID, Guid objectTemplateID)

An ObjectTemplate has been removed from an ObjectContainer

void ContainerMetadataChanged(Guid objectContainerID)

The name or other metadata on a container are changing

void ContainerPermissionsChanged(Guid objectContainerID)

The permissions on a container are changing

void ObjectDOMAttributesChanged(Guid objectTypeID)

Lets a component know that object type DOM attributes have changed

void ObjectLayoutChanged(Guid objectTypeID, Guid objectTemplateID)

Lets a component know that object type layout has changed

void ObjectTagsChanged(Guid objectTypeID)

Lets a component know that object type tags have changed

void ObjectTemplateDeleted(Guid objectTemplateID)

An object template has been deleted

void ObjectTemplateMetadataChanged(Guid objectTemplateID)

Lets a component know that object template metadata has changed

void ObjectTypeDeleted(Guid objectTypeID)

An object type has been deleted

void ObjectTypeImportMetadataValidation(Guid objectTypeID, Dictionary<string, ProtoValue> metadata)

Gives a component an opportunity to import or modify ObjectType metadata during an ObjectType transfer

void ObjectTypeMetadataChanged(Guid objectTypeID)

Lets a component know that object type metadata has changed

void TemplateTransactionCancelled(IObjectTemplateTransaction trans)

Called by layer one to notify you of an object template transfer's progress

void TemplateTransactionExecuted(IObjectTemplateTransaction trans)

Called by layer one to notify you of an object template transfer's progress

void TemplateTransactionValidated(IObjectTemplateTransaction trans)

Called by layer one to notify you of an object template transfer's progress

bool ValidateTemplateTransaction(IObjectTemplateTransaction trans)

Called by layer one to validate an object template transaction. You may return true to allow the transaction or false to cancel it. When an object is being created or transferred you may change the target container by calling SetTargetContainer on the transaction.