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Clase ServiceContract

The ServiceContract objects represents a contract that specifies the direction and type of messages in a conversation.

Jerarquía de herencia

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.Broker.BrokerObjectBase
            Microsoft.SqlServer.Management.Smo.Broker.ServiceContract

Espacio de nombres:  Microsoft.SqlServer.Management.Smo.Broker
Ensamblado:  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Sintaxis

'Declaración
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<TypeConverterAttribute(GetType(LocalizableTypeConverter))> _
<LocalizedPropertyResourcesAttribute("Microsoft.SqlServer.Management.Smo.Broker.BrokerLocalizableResources",  _
    True)> _
<PhysicalFacetAttribute> _
Public NotInheritable Class ServiceContract _
    Inherits BrokerObjectBase _
    Implements IObjectPermission, IExtendedProperties, ICreatable, IAlterable,  _
    IDroppable
'Uso
Dim instance As ServiceContract
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[TypeConverterAttribute(typeof(LocalizableTypeConverter))]
[LocalizedPropertyResourcesAttribute("Microsoft.SqlServer.Management.Smo.Broker.BrokerLocalizableResources", 
    true)]
[PhysicalFacetAttribute]
public sealed class ServiceContract : BrokerObjectBase, 
    IObjectPermission, IExtendedProperties, ICreatable, IAlterable, IDroppable
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[TypeConverterAttribute(typeof(LocalizableTypeConverter))]
[LocalizedPropertyResourcesAttribute(L"Microsoft.SqlServer.Management.Smo.Broker.BrokerLocalizableResources", 
    true)]
[PhysicalFacetAttribute]
public ref class ServiceContract sealed : public BrokerObjectBase, 
    IObjectPermission, IExtendedProperties, ICreatable, IAlterable, IDroppable
[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<TypeConverterAttribute(typeof(LocalizableTypeConverter))>]
[<LocalizedPropertyResourcesAttribute("Microsoft.SqlServer.Management.Smo.Broker.BrokerLocalizableResources", 
    true)>]
[<PhysicalFacetAttribute>]
type ServiceContract =  
    class 
        inherit BrokerObjectBase 
        interface IObjectPermission 
        interface IExtendedProperties 
        interface ICreatable 
        interface IAlterable 
        interface IDroppable 
    end
public final class ServiceContract extends BrokerObjectBase implements IObjectPermission, IExtendedProperties, ICreatable, IAlterable, IDroppable

El tipo ServiceContract expone los siguientes miembros.

Constructores

  Nombre Descripción
Método público ServiceContract() Initializes a new instance of the ServiceContract class.
Método público ServiceContract(ServiceBroker, String) Initializes a new instance of the ServiceContract class on the specified instance of Service Broker and with the specified name.

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Propiedades

  Nombre Descripción
Propiedad pública Events Gets the events associated with the service contract.
Propiedad pública ExtendedProperties Gets the extended properties of the ServiceContract object.
Propiedad pública ID Gets the ID value that uniquely identifies the service contract.
Propiedad pública IsSystemObject Gets the Boolean property value that specifies whether the Service Contract is a system object.
Propiedad pública MessageTypeMappings Gets the message type mappings of the ServiceContract object.
Propiedad pública Name Gets or sets the name of the object. (Se hereda de BrokerObjectBase.)
Propiedad pública Owner Gets or sets the owner of the service contract.
Propiedad pública Parent Gets the ServiceBroker object that is the parent of the ServiceContract object.
Propiedad pública Properties Gets a collection of Property objects that represent the object properties. (Se hereda de SqlSmoObject.)
Propiedad pública State Gets the state of the referenced object. (Se hereda de SmoObjectBase.)
Propiedad pública Urn Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Se hereda de SqlSmoObject.)
Propiedad pública UserData Gets or sets user-defined data associated with the referenced object. (Se hereda de SmoObjectBase.)

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Métodos

  Nombre Descripción
Método público Alter Updates any ServiceContract object property changes on the instance of Microsoft SQL Server. 
Método público Create Creates a remote service binding on the instance of Microsoft SQL Server as defined by the ServiceContract object.
Método público Deny(ObjectPermissionSet, String) Denies access to the specified permission for the specified grantee on the service contract.
Método público Deny(ObjectPermissionSet, array<String[]) Denies access to the specified permission for the specified grantees on the service contract.
Método público Deny(ObjectPermissionSet, String, Boolean) Denies access to the specified permission for the specified grantee and other users who the grantee granted access to on the service contract.
Método público Deny(ObjectPermissionSet, array<String[], Boolean) Denies access to the specified permission for the specified grantees on the service contract.
Método público Discover Discovers a list of type Object. (Se hereda de SqlSmoObject.)
Método público Drop Removes the service contract.
Método público EnumObjectPermissions() Enumerates a list of object permissions for the service contract.
Método público EnumObjectPermissions(String) Enumerates a list of object permissions for a specified grantee on the service contract.
Método público EnumObjectPermissions(ObjectPermissionSet) Enumerates a list of object permissions for a specified permission on the service contract.
Método público EnumObjectPermissions(String, ObjectPermissionSet) Enumerates a list of object permissions for a specified grantee and a specified permission on the service contract.
Método público Equals (Se hereda de Object.)
Método protegido FormatSqlVariant Formats an object as SqlVariant type. (Se hereda de SqlSmoObject.)
Método protegido GetContextDB Gets the context database that is associated with this object. (Se hereda de SqlSmoObject.)
Método protegido GetDBName Returns the name of the database on which the instance of Service Broker is implemented. (Se hereda de BrokerObjectBase.)
Método público GetHashCode (Se hereda de Object.)
Método protegido GetPropValue Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.)
Método protegido GetPropValueOptional Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.)
Método protegido GetPropValueOptionalAllowNull Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.)
Método protegido GetServerObject Gets the server of the SqlSmoObject object. (Se hereda de SqlSmoObject.)
Método público GetType (Se hereda de Object.)
Método público Grant(ObjectPermissionSet, String) Grants access to the specified permission for the specified grantee on the service contract.
Método público Grant(ObjectPermissionSet, array<String[]) Grants access to the specified permission for the specified grantees on the service contract.
Método público Grant(ObjectPermissionSet, String, Boolean) Grants access to the specified permission and the ability to grant access to other users for the specified grantee on the service contract.
Método público Grant(ObjectPermissionSet, array<String[], Boolean) Grants access to the specified permission and the ability to grant access to other users for the specified grantees on the service contract.
Método público Grant(ObjectPermissionSet, String, Boolean, String) Grants access to the specified permission and the ability to grant access to other users for the specified grantee on the service contract.
Método público Grant(ObjectPermissionSet, array<String[], Boolean, String) Grants access to the specified permission and the ability to grant access to other users for the specified grantee on the service contract under an assumed role.
Método público Initialize() Initializes the object and forces the properties be loaded. (Se hereda de SqlSmoObject.)
Método público Initialize(Boolean) Initializes the object and forces the properties be loaded. (Se hereda de SqlSmoObject.)
Método protegido IsObjectInitialized Verifies whether the object has been initialized. (Se hereda de SqlSmoObject.)
Método protegido IsObjectInSpace Verifies whether the object is isolated or connected to the instance of SQL Server. (Se hereda de SqlSmoObject.)
Método público Refresh Refreshes the script name. (Se hereda de ScriptNameObjectBase.)
Método público Revoke(ObjectPermissionSet, String) Revokes previously granted permissions from a grantee on the service contract.
Método público Revoke(ObjectPermissionSet, array<String[]) Revokes previously granted permissions from a list of grantees on the service contract.
Método público Revoke(ObjectPermissionSet, String, Boolean, Boolean) Revokes previously granted permissions from a grantee on the service contract and any other users to whom the grantee has granted access. The grantee is also given the ability to revoke other users' access.
Método público Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean) Revokes previously granted permissions from grantees on the service contract and any other users to whom the grantees have granted access. The grantees are also given the ability to revoke other users' access.
Método público Revoke(ObjectPermissionSet, String, Boolean, Boolean, String) Revokes previously granted permissions from a grantee on the service contract and any other users to whom the grantee has granted access. The grantee is also given the ability to revoke other users' access under an assumed role.
Método público Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String) Revokes previously granted permissions from grantees on the service contract and any other users to whom the grantees have granted access. The grantees are also given the ability to revoke other users' access under an assumed role.
Método público Script() Generates a Transact-SQL script that can be used to re-create the Service Broker object. (Se hereda de BrokerObjectBase.)
Método público Script(ScriptingOptions) Generates a Transact-SQL script that can be used to re-create the SQL Server Agent alert as specified by the scripting options. (Se hereda de BrokerObjectBase.)
Método protegido SetParentImpl Sets the parent of the SqlSmoObject to the newParent parameter. (Se hereda de SqlSmoObject.)
Método público ToString Returns a String that represents the referenced object. (Se hereda de SqlSmoObject.)
Método público Validate Validates the state of an object. (Se hereda de SmoObjectBase.)

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Eventos

  Nombre Descripción
Evento público PropertyChanged Represents the event that occurs when a property is changed. (Se hereda de SqlSmoObject.)
Evento público PropertyMetadataChanged Represents the event that occurs when property metadata changes. (Se hereda de SqlSmoObject.)

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Implementaciones de interfaces explícitas

  Nombre Descripción
Implementación de interfaces explícitasMétodo privado IAlienObject.Discover Discovers any dependencies. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.GetDomainRoot Returns the root of the domain. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.GetParent Gets the parent of this object. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.GetPropertyType Gets the type of the specified property. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.GetPropertyValue Gets the value of the specified property. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.GetUrn Gets the Unified Resource Name (URN) of the object. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.Resolve Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.SetObjectState Sets the object state to the specified SfcObjectState value. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado IAlienObject.SetPropertyValue Sets the property value. (Se hereda de SqlSmoObject.)
Implementación de interfaces explícitasMétodo privado ISfcPropertyProvider.GetPropertySet Gets the interface reference to the set of properties of this object. (Se hereda de SqlSmoObject.)

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Comentarios

To get ServiceContract object properties, users can be a member of the public fixed server role.

To set ServiceContract object properties, users must be a member of the db_ddladmin or db_owner fixed database roles, or be a member of the sysadmin fixed server role. The user also requires REFERENCES permission on the specified schema.

To create a service contract, users must be a member of the db_ddladmin or db_owner fixed database roles, or be a member of the sysadmin fixed server role. The user also requires REFERENCES permission on the specified schema.

To drop a service contract, users must be a member of the db_ddladmin or db_owner fixed database roles, or be a member of the sysadmin fixed server role. The user also requires REFERENCES permission on the specified schema.

To grant, deny, or revoke permissions on the service type to other users, users must have CONTROL permission on the message type

Thread Safety

Todos los miembros estáticos (compartidos en Microsoft Visual Basic) públicos de este tipo son seguros para operaciones multiproceso. No se garantiza que los miembros de instancia sean seguros para subprocesos.

Ejemplos

Overview [Service Broker]

Seguridad para subprocesos

Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.

Vea también

Referencia

Espacio de nombres Microsoft.SqlServer.Management.Smo.Broker

Otros recursos

Desarrollo (Service Broker)

Administrar Service Broker

Información general (Service Broker)