Класс DeploymentContributorConfigurationStream

Represents a streamable version of a configuration file that is used by DacFx in the deployment and build processes. These streams enable deployment extensions to enhance and extend the design and deployment experience. Input configuration files can be defined in a .sqlproj file as part of the MSBuild process. The files are treated as streams, and will be passed to contributors via the EstablishDeploymentConfiguration(DeploymentContributorConfigurationSetup) method, where they can be copied as outputs that are stored in the generated dacpac. These streams will then be made available in the ApplyDeploymentConfiguration(DeploymentContributorContext, ICollectionDeploymentContributorConfigurationStream), where they can be consumed for configuration and data during deployment. At the end of the ApplyDeploymentConfiguration(DeploymentContributorContext, ICollectionDeploymentContributorConfigurationStream) method all streams will be disposed. Contributors that need to obtain data from the streams must read and cache the data during this method - attempts to read from the stream during the OnExecute(DeploymentPlanContributorContext) method will fail. Inside a .sqproj file, Deployment Configuration files are specified as follows:

<ItemGroup> <DeploymentExtensionConfiguration Include="MyContributorName.MyFileName1.sql" /> <DeploymentExtensionConfiguration Include="MyContributorName.MyFileName2.sql" /> </ItemGroup>

Note that configuration streams are accessible to all contributors. Contributors may employ a file naming pattern to identify which input files related to that contributor.

Иерархия наследования

System.Object
  Microsoft.SqlServer.Dac.Deployment.DeploymentContributorConfigurationStream

Пространство имен:  Microsoft.SqlServer.Dac.Deployment
Сборка:  Microsoft.SqlServer.Dac.Extensions (в Microsoft.SqlServer.Dac.Extensions.dll)

Синтаксис

'Декларация
Public NotInheritable Class DeploymentContributorConfigurationStream
'Применение
Dim instance As DeploymentContributorConfigurationStream

public sealed class DeploymentContributorConfigurationStream

public ref class DeploymentContributorConfigurationStream sealed

[<SealedAttribute>]
type DeploymentContributorConfigurationStream =  class end

public final class DeploymentContributorConfigurationStream

Тип DeploymentContributorConfigurationStream обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	DeploymentContributorConfigurationStream	Creates an instance of the DeploymentContributorConfigurationStream

В начало

Свойства

	Имя	Описание
	Filename	The filename used to represent this stream

В начало

Методы

	Имя	Описание
	Equals	(Производный от Object.)
	GetHashCode	(Производный от Object.)
	GetStream	Gets the Stream
	GetType	(Производный от Object.)
	ToString	(Производный от Object.)

В начало

Безопасность многопоточности

Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.

См. также

Справочник

Пространство имен Microsoft.SqlServer.Dac.Deployment