CategoryInfoProvider Class

Class providing CategoryInfo management.

Inheritance Hierarchy

System.Object
  CMS.DataEngine.AbstractInfoProvider<CategoryInfo, CategoryInfoProvider, ObjectQuery<CategoryInfo>>
    CMS.DataEngine.AbstractInfoProvider<CategoryInfo, CategoryInfoProvider>
      CMS.Taxonomy.CategoryInfoProvider

Namespace: CMS.Taxonomy
Assembly: CMS.Taxonomy (in CMS.Taxonomy.dll) Version: 12.0.0

Syntax

public class CategoryInfoProvider : AbstractInfoProvider<CategoryInfo, CategoryInfoProvider>

The CategoryInfoProvider type exposes the following members.

Constructors

	Name	Description
Public method	CategoryInfoProvider	Constructor

Fields

	Name	Description
Protected field	infos	Info tables. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)

Properties

	Name	Description
Public property Static member	CategoryIDLength	Length of the category ID, 8 by default.
Public property	DataSource	Data source for the provider (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public property	HashtableSettings	Gets hashtable settings (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected property	InfoObject	Info object instance the provider is working with. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public property	IsValid	Indicates if the provider instance is up-to-date and can be used to manage object instances. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public property Static member	MaxCategoryLevel	Returns maximal available level of the category.
Public property	TypeInfo	Object type information. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)

Methods

	Name	Description
Protected method	BeginTransaction	Creates a new transaction over this provider. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	BulkDelete	Bulk deletes info objects based on the given condition. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	BulkInsertInfos(IEnumerable<BaseInfo>)	Bulk inserts the given list of info objects (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	BulkInsertInfos(IEnumerable<TInfo>, BulkInsertSettings)	Bulk inserts the given list of info objects. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	CheckUniqueCodeName	Checks if the object has unique code name. Returns true if the object has unique code name. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	CheckUniqueValues	Checks if a record with the same column values already exists in the database. Returns true if the set of values is unique. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	ClearHashtables	Clears the object's hashtables. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	CreateDefaultBulkInsertSettings	Creates bulk insert settings. By default CheckConstraints and TableLock flags are set. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	CreateInfo	Creates a new info object. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	CreateWebFarmTask(String, String)	Creates web farm task specific for current object and action name (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	CreateWebFarmTask(String, String, Byte[], String)	Creates web farm task specific for current object and action name (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method Static member	DeleteCategoryInfo(Int32)	Deletes category with specified ID.
Public method Static member	DeleteCategoryInfo(CategoryInfo)	Deletes specified category.
Protected method	DeleteInfo	Deletes the object to the database. (Overrides AbstractInfoProvider<TInfo, TProvider, TQuery>.DeleteInfo(TInfo).)
Protected method	DeleteObjectFromHashtables	Deletes the object instance from the hashtables. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method Static member	GetCategories()	Returns a query for all the categoryInfo objects.
Public method Static member	GetCategories(String, String, Int32, String)	Returns a query for all categories matching the specified parameters.
Public method Static member	GetCategories(String, String, Int32, String, Int32)	Returns a query for all categories for specified site matching the specified parameters.
Public method Static member	GetCategoriesDocumentsWhereCondition	Returns where condition usable for filtering documents by categories.
Protected method	GetCategoriesDocumentsWhereConditionInternal	Returns where condition usable for filtering documents by categories.
Public method Static member	GetCategoryCount	Gets count of the documents related to the specified category.
Protected method	GetCategoryCountInternal	Gets count of the documents related to the specified category.
Public method Static member	GetCategoryInfo(Int32)	Returns category with specified ID.
Public method Static member	GetCategoryInfo(String, String)	Returns category with specified name.
Protected method	GetCategoryInfoInternal	Returns category with specified name.
Public method Static member	GetChildCategories	Returns a query for all subcategories for specified site matching the specified parameters.
Protected method	GetDeleteQuery	Gets the object query that deletes all items matching the query parameters (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method Static member	GetDocumentCategories	Returns dataset of all categories base on complete where condition from TreeProvider.
Protected method	GetDocumentCategoriesInternal	Returns dataset of all categories base on complete where condition from TreeProvider.
Protected method	GetInfoByCodeName(String, Boolean)	Gets an instance of info object based on the given code name. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoByCodeName(String, Int32, Boolean)	Gets an instance of info object based on the given code name. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoByCodeName(String, Int32, Boolean, Boolean)	Gets an instance of info object based on the given code name. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoByCodeName(String, Int32, Int32, Boolean)	Gets an instance of info object based on the given code name. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoByFullName	Gets an instance of info object based on the given full name. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoByGuid(Guid, Boolean)	Gets an instance of info object based on the given GUID. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoByGuid(Guid, Int32, Boolean)	Gets an instance of info object based on the GUID. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfoById	Gets an instance of info object based on ID. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetInfosByIds	Gets the list of info objects by their IDs. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method Static member	GetLastCategoryOrder	Returns maximum order value for given category siblings.
Protected method	GetLastCategoryOrderInternal	Returns maximum order value for given category siblings.
Protected method	GetObjectQuery	Gets the object query for the provider (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	GetObjectQueryInternal	Gets the object query for the provider (Inherited from AbstractInfoProvider<TInfo, TProvider>.)
Protected method	Init	Initializes the provider with the given type info and hashtable settings (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	InitHashtableSettings	Initializes the HashtableSettings based on typeInfo and using settings as default values. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	InitTypeInfoAndRegister	Initializes the provider variables. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	Invalidate	Sets this provider as invalid (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	LoadAllInfos	Loads all infos to the hashtable (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	LoadInfos	Loads all objects from the database to memory. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method Static member	MoveCategoryDown	Moves specified category down within the parent category.
Protected method	MoveCategoryDownInternal	Moves specified category down within the parent category.
Public method Static member	MoveCategoryUp	Moves specified category up within the parent category.
Protected method	MoveCategoryUpInternal	Moves specified category up within the parent category.
Public method	ProcessWebFarmTask	Runs the processing of specific web farm task for current provider (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	ProcessWebFarmTaskInternal	Runs the processing of specific web farm task for current provider (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	RegisterObjectInHashtables	Registers the object instance within the hashtables. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	RemoveOriginalCodeNameFromHashtable	Removes the original object code name from the hashtable (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	SetAsDefaultProvider	Sets this provider instance as the default provider (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method Static member	SetCategoryInfo	Sets (updates or inserts) specified category.
Protected method	SetInfo	Inserts or Updates the object to the database. (Overrides AbstractInfoProvider<TInfo, TProvider, TQuery>.SetInfo(TInfo).)
Protected method	UpdateData(String, QueryDataParameters, String)	Updates the data in the database based on the given where condition. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	UpdateData(IWhereCondition, IEnumerable<KeyValuePair<String, Object>>, Boolean)	Updates the data in the database based on the given where condition. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Protected method	UpdateObjectInHashtables	Updates the object instance in the hashtables. Update is different than RegisterObjectInHashtables(TInfo), because it logs task about changing object. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)
Public method	ValidateCodeName	Validates the object code name. Returns true if the code name is valid. (Inherited from AbstractInfoProvider<TInfo, TProvider, TQuery>.)