Interface IEventDataMayHaveTenantId

An event data object (or event transfer object) can implement this interface to indicate that this event may be related to a tenant.

If an event data class is always related to a tenant, then directly implement the IsMultiTenant(out Nullable<Guid>) interface instead of this one.

This interface is typically implemented by generic event handlers where the generic parameter may implement IsMultiTenant(out Nullable<Guid>) or not.

Namespace: Volo.Abp.EventBus
Assembly: Volo.Abp.EventBus.dll
Syntax
public interface IEventDataMayHaveTenantId

Methods

IsMultiTenant(out Nullable<Guid>)

Returns true if this event data has a Tenant Id information. If so, it should set the our parameter. Otherwise, the our parameter value should not be informative (it will be null as expected, but doesn't indicate a tenant with null tenant id).

Declaration
bool IsMultiTenant(out Guid? tenantId)
Parameters
Type Name Description
System.Nullable<Guid> tenantId

The tenant id that is set if this method returns true.
Returns
Type Description
System.Boolean

Extension Methods