Microsoft.Office.Server.ApplicationRegistry.Administration 命名空间

Allows the creation, reading, updating, and deletion of Business Data Catalog metadata objects in the Shared Services database.

The Administration object model has a relatively high latency and a delay of up to a minute before Business Data Catalog updates the cache in all the front-end Web and application servers in the deployment. Changes are immediate on the server where you make the change.

Developers and users of the Business Data Catalog administration user interface use the Administration object model to create and edit metadata.

备注

The MetadataModel namespace allows you only to read the metadata objects from the metadata database. The metadata database is cached and fast, so clients that just need to query the metadata database for metadata information should use the MetadataModel object model.

类

	类	说明
	AccessControlledMetadataObject	Represents a Business Data Catalog metadata object whose access can be controlled by permissions. All 13 administration metadata objects and ApplicationRegistry inherit from this class and therefore can be controlled by permissions. This class cannot be instantiated.
	Action	Represents an action in the Business Data Catalog.
	ActionCollection	Represents a collection of Action objects. Provides methods for creating and enumerating actions for an entity.
	ActionParameter	The URL attribute of the Action object can take parameters. The ActionParameter object defines the parameters the action URL accepts.
	ActionParameterCollection	Represents a collection of ActionParameter objects.
	ApplicationRegistry	Provides access to all of the line-of-business (LOB) systems and LOB system instances registered in the Business Data Catalog. This is the top-level object in the Business Data Catalog's object model. It is the entry point for you to create, read, update and delete all the metadata objects including LobSystem, Entity and Method. The ApplicationRegistry object has its own ACL and a user should at least have the Edit right on it to create a new LobSystem.
	Association	Represents a relationship between two or more related entities.
	AssociationCollection	Represents a collection of Association objects in a Business Data Catalog application.
	ConcurrentModificationException	The Business Data Catalog administration object model uses an optimistic concurrency model. Each object has a version associated with it in memory. When it is written to disk via an Update, the version number in memory is compared with the version on disk, and is incremented if they are the same. The update is failed by throwing this Exception if they differ; the user must .Read() the object from disk, discarding the current in memory changes and then retry the update.
	DuplicateMetadataObjectException	This exception is thrown if you try to create a metadata object and an object with the same name already exists in the Business Data Catalog.
	Entity	Represents an entity such as a customer or sales order that is registered in the Business Data Catalog.
	EntityCollection	Represents a collection of Entity objects. Provides methods to create and enumerate entities.
	ExceededMetadataObjectLimitException	This exception is thrown when the metadata object limit is exceeded.
	FilterDescriptor	Filters are the fundamental way in which the Business Data Catalog captures user (or system) input and plumbs it through to the backend API invocation. FilterDescriptors describe where in a complex series of parameters, a filter value should be inserted. This is accomplished by 'tagging' the TypeDescriptors representing complex parameters of a Method definition to flag where the insertion should happen. It is important to note that the backend must supply the functionality for filtering; the FilterDescriptors merely form a mechanism to surface this to the end user. FilterDescriptor objects are owned (contained) inside Method objects. They are subsequently referred by TypeDescriptor objects.
	FilterDescriptorCollection	Represents a collection of FilterDescriptor objects.
	Identifier	Represents the persistent identity of entity instances. You can use the key to search for a specific entity instance or a group of entity instances of that entity by using the Business Data Catalog.
	IdentifierCollection	Represents a collection of Identifier objects.
	IndividuallySecurableMetadataObject	Represents a metadata object whose access can be individually controlled. Only LobSystem, Entity, Method, and MethodInstance objects are individually securable. The other metadata objects rely on their individually securable ancestor to propagate the permissions to them. This class cannot be instantiated.
	InvalidMetadataObjectException	This exception is thrown if the metadata object you are trying to access or create is invalid.
	InvalidMetadataPropertyException	This exception is thrown if a metadata property is invalid.
	LobSystem	Represents a business application registered in the Business Data Catalog.
	LobSystemCollection	Represents a collection of LobSystem objects. Provides methods to create and enumerate LobSystem objects.
	LobSystemInstance	Represents an instance of a business application registered in the Business Data Catalog.
	LobSystemInstanceCollection	Represents a collection of LOBSystemInstance objects. Provides methods to create and enumerate LOBSystemInstance objects.
	LocalizedName	Represents the string representation of a metadata object in a particular locale.
	LocalizedNameCollection	Represents a collection of localized names.
	MetadataException	Represents an exception thrown by a metadata object.
	MetadataObject	Represents the abstract base class of the 13 metadata objects in the Business Data Catalog.
	MetadataObjectNotFoundException	This exception is thrown if the requested metadata object cannot be found in the Business Data Catalog.
	Method	Represents operations related to an entity that you can perform in the line-of-business (LOB) application.
	MethodCollection	Represents a collection of methods. Provides methods to create and enumerate Method objects.
	MethodInstance	Describes how to call a method. It is a reference to a method, plus the default values for the input parameters the method takes.
	MethodInstanceCollection	Represents a collection of MethodInstance objects. Provides methods to create and enumerate MethodInstance objects.
	PackageFormatException	This exception is thrown if there is an error in the XML of the package.
	Parameter	Represents the in, inout, out and return parameters of each method.
	ParameterCollection	Represents a collection of Parameter objects. Provides methods to create and enumerate Parameter objects.
	ParseContext	Stores parse state that is shared across multiple metadata objects while reading or importing objects.
	ProfileLocationUndefinedException	This exception is thrown if the profile location is undefined in the Business Data Catalog.
	ProfileProvisionException	This exception is thrown if there was an error while provisioning the profile page.
	Property	Properties are typed values associated with metadata objects. Some properties control the behavior of the Business Data Catalog; others enhance features based on the Business Data Catalog such as Business Data Web Parts or business data in lists. Properties used by Microsoft Office SharePoint Server 2007 are documented under the relevant metadata object.
	PropertyCollection	Represents a collection of Property objects.
	TypeDescriptor	Defines the data type of a parameter for a method.
	TypeDescriptorCollection	Represents a collection of TypeDescriptor objects. Provides methods to create and enumerate TypeDescriptor objects.
	View	A View denotes the schema, or the set of fields contained by an Entity Instance.

枚举

	枚举	说明
	PackageContents	Represents the type of information that needs to be imported into the metadata repository or read from XML.