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Classe AceCollection

Represents a collection of access control entries specifying access rights for one or more trustees.

Hierarquia de herança

System. . :: . .Object
  System.Collections. . :: . .CollectionBase
    Microsoft.ReportingServices.Interfaces..::..AceCollection

Namespace:  Microsoft.ReportingServices.Interfaces
Assemblies:   Microsoft.ReportingServices.SharePoint.UI.WebParts (em Microsoft.ReportingServices.SharePoint.UI.WebParts.dll)
  Microsoft.ReportingServices.Interfaces (em Microsoft.ReportingServices.Interfaces.dll)

Sintaxe

'Declaração
<SerializableAttribute> _
Public NotInheritable Class AceCollection _
    Inherits CollectionBase
'Uso
Dim instance As AceCollection
[SerializableAttribute]
public sealed class AceCollection : CollectionBase
[SerializableAttribute]
public ref class AceCollection sealed : public CollectionBase
[<SealedAttribute>]
[<SerializableAttribute>]
type AceCollection =  
    class
        inherit CollectionBase
    end
public final class AceCollection extends CollectionBase

O tipo AceCollection expõe os membros a seguir.

Construtores

  Nome Descrição
Método público AceCollection Initializes a new instance of the AceCollection class.

Início

Propriedades

  Nome Descrição
Propriedade pública Capacity (Herdado de CollectionBase.)
Propriedade pública Count (Herdado de CollectionBase.)
Propriedade protegida InnerList (Herdado de CollectionBase.)
Propriedade pública Item Gets or sets the element at the specified index. In C#, this property is the indexer for the AceCollection class.
Propriedade protegida List (Herdado de CollectionBase.)

Início

Métodos

  Nome Descrição
Método público Add Adds an object to the end of the AceCollection.
Método público Clear (Herdado de CollectionBase.)
Método público Equals (Herdado de Object.)
Método protegido Finalize (Herdado de Object.)
Método público GetEnumerator (Herdado de CollectionBase.)
Método público GetHashCode (Herdado de Object.)
Método público GetType (Herdado de Object.)
Método protegido MemberwiseClone (Herdado de Object.)
Método protegido OnClear (Herdado de CollectionBase.)
Método protegido OnClearComplete (Herdado de CollectionBase.)
Método protegido OnInsert (Herdado de CollectionBase.)
Método protegido OnInsertComplete (Herdado de CollectionBase.)
Método protegido OnRemove (Herdado de CollectionBase.)
Método protegido OnRemoveComplete (Herdado de CollectionBase.)
Método protegido OnSet (Herdado de CollectionBase.)
Método protegido OnSetComplete (Herdado de CollectionBase.)
Método protegido OnValidate (Herdado de CollectionBase.)
Método público RemoveAt (Herdado de CollectionBase.)
Método público ToString (Herdado de Object.)

Início

Implementações de interfaces explícitas

  Nome Descrição
Implementações de interfaces explícitasMétodo privado IList. . :: . .Add (Herdado de CollectionBase.)
Implementações de interfaces explícitasMétodo privado IList. . :: . .Contains (Herdado de CollectionBase.)
Implementações de interfaces explícitasMétodo privado ICollection. . :: . .CopyTo (Herdado de CollectionBase.)
Implementações de interfaces explícitasMétodo privado IList. . :: . .IndexOf (Herdado de CollectionBase.)
Implementações de interfaces explícitasMétodo privado IList. . :: . .Insert (Herdado de CollectionBase.)
Implementações de interfaces explícitasPropriedade privada IList. . :: . .IsFixedSize (Herdado de CollectionBase.)
Implementações de interfaces explícitasPropriedade privada IList. . :: . .IsReadOnly (Herdado de CollectionBase.)
Implementações de interfaces explícitasPropriedade privada ICollection. . :: . .IsSynchronized (Herdado de CollectionBase.)
Implementações de interfaces explícitasPropriedade privada IList. . :: . .Item (Herdado de CollectionBase.)
Implementações de interfaces explícitasMétodo privado IList. . :: . .Remove (Herdado de CollectionBase.)
Implementações de interfaces explícitasPropriedade privada ICollection. . :: . .SyncRoot (Herdado de CollectionBase.)

Início

Comentários

An AceCollection instance contains items of type AceStruct and is used to represent an access control list (ACL) for items in the report server database.

An AceCollection identifies the trustees that are allowed access to a securable item in the report server database. When a user or process tries to access a securable item, the security extension checks the access control entries in the object's access control entry collection to determine whether to grant access to it. The security extension checks the access control entries in sequence until it finds one or more that allow all the requested access rights. For more information about access checks, see CheckAccess.

An AceCollection is similar to an access control list in Microsoft Windows. It is a list that tells a report server which access rights each user has to a particular item in the report server database, such as a folder or an individual report. Each item has a security descriptor that identifies its access control list. The list has an entry for each system user with access privileges. The most common privileges include the ability to read properties, to update content, and to execute reports. Each access control list has one or more access control entries consisting of the name of a user or group and the operations that user is allowed to perform. For each of these users or groups, the access privileges are stated in a collection of enumerable operations. Generally, the system administrator or the item owner creates the access control list for an object when setting report server policies through the Report Server Web service. Management applications (like Report Manager) call the Web service SetPolicies and SetSystemPolicies methods.

An AceCollection is passed as an argument to the CreateSecurityDescriptor method of the IAuthorizationExtension interface. You implement CreateSecurityDescriptor to serialize the AceCollection and any other metadata that you require for your security descriptor. You must also process the AceCollection for an item in the report server database when you implement the CheckAccess method.

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.