For each VerityCollection object in the Content Engine database, there is a corresponding collection maintained by the Verity software that holds the full-text index data. The name of this collection is identified by the CollectionName property.
VerityCollection objects are automatically created by the server when needed, and do not need to be created by a client application. When full-text indexing is available, and the first instance of a class is created or modified, the server looks for an existing VerityCollection object associated with the appropriate base class, and uses this VerityCollection object. If a VerityCollection object is not found, a new VerityCollection object is created, along with the corresponding collection maintained by the Verity software.
An application can set the ResourceStatus property to CLOSED. if a problem occurs with writing data to a particular VerityCollection object, or to UNAVAILABLE if the collection is expected to be made available again.
The ResourceStatus property is set to FULL by the server when the number of rows in the collection is greater than the value of the VerityServerConfiguration.MaxRowsPerCollection property (no new data will be written to the collection). Whenever a collection is needed for writing full-text information, the collection is selected from the list of eligible open collections. If no open collection exists, then a collection with a status of STANDBY is selected, and that collection’s status is changed to OPEN.
New indexing information is written only to collections having a status of OPEN. However, all collections, regardless of their status, are searched when queries are performed. To prevent a collection from being searched, the associated VerityCollection object must be deleted.
Note Beginning in the 5.1.0 release, the Legacy Content Search Engine is deprecated and support will be removed in a future release.
Assembly: FileNet.Api (in FileNet.Api.dll)
Syntax
Visual Basic (Declaration) |
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Public Interface IVerityCollection _ Implements IRepositoryObject, IEngineObject, ICloneable, IDependentObject |
C# |
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public interface IVerityCollection : IRepositoryObject, IEngineObject, ICloneable, IDependentObject |
Visual C++ |
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public interface class IVerityCollection : IRepositoryObject, IEngineObject, ICloneable, IDependentObject |
JavaScript |
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FileNet.Api.Admin.IVerityCollection = function(); FileNet.Api.Admin.IVerityCollection.createInterface('FileNet.Api.Admin.IVerityCollection'); |
Remarks
Metadata
Auditable: false
AllowsInstances: false
AllowsSubClasses: false
ClassDefinitionName: None
IsDependent: true
IsHidden: false
Searchable: false
StorageType: ObjectStore
SuperclassName: GenericObject