FilterDescriptor 成员 (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)
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.
以下表格列出了由 FilterDescriptor 类型公开的成员。
公共字段
名称 | 说明 | |
---|---|---|
CaseSensitivePropertyName | A constant that represents a case-sensitive property name. | |
IsDefaultPropertyName | A constant that represents the default property name. |
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公共属性
名称 | 说明 | |
---|---|---|
FilterType | Gets the data type of the filter. | |
Id | Gets the unique ID of each metadata object.(继承自 MetadataObject) | |
IsCached | Determines whether the metadata object is cached or not.(继承自 MetadataObject) | |
Name | Gets the name of the metadata object.(继承自 MetadataObject) |
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公共方法
(另请参阅 受保护的方法 )
名称 | 说明 | |
---|---|---|
ContainsLocalizedDisplayName | Determines whether the metadata object contains a localized display name.(继承自 MetadataObject) | |
Equals | 已重载。 (继承自 Object) | |
GetById | Gets a filter given its ID. | |
GetDefaultDisplayName | Gets the default display name of the metadata object.(继承自 MetadataObject) | |
GetHashCode | (继承自 Object) | |
GetLocalizedDisplayName | Gets the localized display name of the metadata object.(继承自 MetadataObject) | |
GetMethod | Gets the method associated with the filter. | |
GetProperties | Gets the properties associated with the metadata object.(继承自 MetadataObject) | |
GetType | (继承自 Object) | |
GetTypeDescriptors | Gets the TypeDescriptor objects associated with the filter. | |
ReferenceEquals | (继承自 Object) | |
ToString | (继承自 Object) |
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受保护的方法
名称 | 说明 | |
---|---|---|
Finalize | (继承自 Object) | |
Initialize | Initializes a FilterDescriptor object. | |
MemberwiseClone | (继承自 Object) |
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另请参阅
参考
FilterDescriptor 类
Microsoft.Office.Server.ApplicationRegistry.MetadataModel 命名空间