Class DataService

Persistent data of content with DataProvider instance.

Inheritance

System.Object

DataService

Implements

IDataService

Namespace: DotNetNuke.Entities.Content.Data

Assembly: DotNetNuke.dll

Syntax

public class DataService : object, IDataService

Remarks

It's better to use GetDataService() instead of create new instance directly.

Examples

public ContentController() : this(Util.GetDataService())
{
}
public ContentController(IDataService dataService)
{
    _dataService = dataService;
}

Methods

AddContentItem(ContentItem, Int32)

Adds the content item.

Declaration

public int AddContentItem(ContentItem contentItem, int createdByUserId)

Parameters

Type	Name	Description
ContentItem	contentItem	The content item.
System.Int32	createdByUserId	The created by user id.

Returns

Type	Description
System.Int32	content item id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddContentType(ContentType)

Adds the type of the content.

Declaration

public int AddContentType(ContentType contentType)

Parameters

Type	Name	Description
ContentType	contentType	Type of the content.

Returns

Type	Description
System.Int32	content type id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddHeirarchicalTerm(Term, Int32)

Adds the hierarchical term.

Declaration

public int AddHeirarchicalTerm(Term term, int createdByUserId)

Parameters

Type	Name	Description
Term	term	The term.
System.Int32	createdByUserId	The created by user id.

Returns

Type	Description
System.Int32	term id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddMetaData(ContentItem, String, String)

Adds the meta data.

Declaration

public void AddMetaData(ContentItem contentItem, string name, string value)

Parameters

Type	Name	Description
ContentItem	contentItem	The content item.
System.String	name	The name.
System.String	value	The value.

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddScopeType(ScopeType)

Adds the type of the scope.

Declaration

public int AddScopeType(ScopeType scopeType)

Parameters

Type	Name	Description
ScopeType	scopeType	Type of the scope.

Returns

Type	Description
System.Int32	scope type id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddSimpleTerm(Term, Int32)

Adds the simple term.

Declaration

public int AddSimpleTerm(Term term, int createdByUserId)

Parameters

Type	Name	Description
Term	term	The term.
System.Int32	createdByUserId	The created by user id.

Returns

Type	Description
System.Int32	term id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddTermToContent(Term, ContentItem)

Persistent data of content with DataProvider instance.

Declaration

public void AddTermToContent(Term term, ContentItem contentItem)

Parameters

Type	Name	Description
Term	term
ContentItem	contentItem

Remarks

It's better to use GetDataService() instead of create new instance directly.

AddVocabulary(Vocabulary, Int32)

Adds the vocabulary.

Declaration

public int AddVocabulary(Vocabulary vocabulary, int createdByUserId)

Parameters

Type	Name	Description
Vocabulary	vocabulary	The vocabulary.
System.Int32	createdByUserId	The created by user id.

Returns

Type	Description
System.Int32	Vocabulary id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteContentItem(Int32)

Deletes the content item.

Declaration

public void DeleteContentItem(int contentItemId)

Parameters

Type	Name	Description
System.Int32	contentItemId	The content item ID.

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteContentType(ContentType)

Persistent data of content with DataProvider instance.

Declaration

public void DeleteContentType(ContentType contentType)

Parameters

Type	Name	Description
ContentType	contentType

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteHeirarchicalTerm(Term)

Deletes the hierarchical term.

Declaration

public void DeleteHeirarchicalTerm(Term term)

Parameters

Type	Name	Description
Term	term	The term.

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteMetaData(ContentItem, String, String)

Deletes the meta data.

Declaration

public void DeleteMetaData(ContentItem contentItem, string name, string value)

Parameters

Type	Name	Description
ContentItem	contentItem	The content item.
System.String	name	The name.
System.String	value	The value.

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteScopeType(ScopeType)

Deletes the type of the scope.

Declaration

public void DeleteScopeType(ScopeType scopeType)

Parameters

Type	Name	Description
ScopeType	scopeType	Type of the scope.

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteSimpleTerm(Term)

Deletes the simple term.

Declaration

public void DeleteSimpleTerm(Term term)

Parameters

Type	Name	Description
Term	term	The term.

Remarks

It's better to use GetDataService() instead of create new instance directly.

DeleteVocabulary(Vocabulary)

Deletes the vocabulary.

Declaration

public void DeleteVocabulary(Vocabulary vocabulary)

Parameters

Type	Name	Description
Vocabulary	vocabulary	The vocabulary.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItem(Int32)

Gets the content item.

Declaration

public IDataReader GetContentItem(int contentItemId)

Parameters

Type	Name	Description
System.Int32	contentItemId	The content item id.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItems(Int32, Int32, Int32)

Gets the content items.

Declaration

public IDataReader GetContentItems(int contentTypeId, int tabId, int moduleId)

Parameters

Type	Name	Description
System.Int32	contentTypeId	The Id of the Content Type.
System.Int32	tabId	The Id of the Tab.
System.Int32	moduleId	The Id of the Module.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItemsByContentType(Int32)

Get a list of content items of the specified content type, contentTypeId.

Declaration

public IDataReader GetContentItemsByContentType(int contentTypeId)

Parameters

Type	Name	Description
System.Int32	contentTypeId	The type of content items you are searching for.

Returns

Type	Description
IDataReader	A data reader containing the content items.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItemsByModuleId(Int32)

Retrieve all content items associated with a articular Module ID, moduleId.

Declaration

public IDataReader GetContentItemsByModuleId(int moduleId)

Parameters

Type	Name	Description
System.Int32	moduleId

Returns

Type	Description
IDataReader	A data reader containing the content items.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItemsByTabId(Int32)

Get a list of content items based on TabID (PageID).

Declaration

public IDataReader GetContentItemsByTabId(int tabId)

Parameters

Type	Name	Description
System.Int32	tabId	The TabID (or "Page ID") that the content items are associated with.

Returns

Type	Description
IDataReader	A data reader containing the content items.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItemsByTerm(String)

Gets the content items by term.

Declaration

public IDataReader GetContentItemsByTerm(string term)

Parameters

Type	Name	Description
System.String	term	The term.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentItemsByVocabularyId(Int32)

Retrieve a list of content items containing terms from the specified Vocabulary ID.

Declaration

public IDataReader GetContentItemsByVocabularyId(int vocabularyId)

Parameters

Type	Name	Description
System.Int32	vocabularyId

Returns

Type	Description
IDataReader	A data reader containing the content items.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetContentTypes()

Gets the content types.

Declaration

public IDataReader GetContentTypes()

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetMetaData(Int32)

Gets the meta data.

Declaration

public IDataReader GetMetaData(int contentItemId)

Parameters

Type	Name	Description
System.Int32	contentItemId	The content item id.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetScopeTypes()

Gets the scope types.

Declaration

public IDataReader GetScopeTypes()

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetTerm(Int32)

Gets the term.

Declaration

public IDataReader GetTerm(int termId)

Parameters

Type	Name	Description
System.Int32	termId	The term id.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetTermsByContent(Int32)

Gets the content of the terms by.

Declaration

public IDataReader GetTermsByContent(int contentItemId)

Parameters

Type	Name	Description
System.Int32	contentItemId	The content item id.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetTermsByVocabulary(Int32)

Gets the terms by vocabulary.

Declaration

public IDataReader GetTermsByVocabulary(int vocabularyId)

Parameters

Type	Name	Description
System.Int32	vocabularyId	The vocabulary id.

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetTermUsage(Int32)

Retrieve term usage data for the specified Term ID, termId.

Declaration

public IDataReader GetTermUsage(int termId)

Parameters

Type	Name	Description
System.Int32	termId

Returns

Type	Description
IDataReader	A data reader with the term usage.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetUnIndexedContentItems()

Gets the un indexed content items.

Declaration

public IDataReader GetUnIndexedContentItems()

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

GetVocabularies()

Gets the vocabularies.

Declaration

public IDataReader GetVocabularies()

Returns

Type	Description
IDataReader	data reader.

Remarks

It's better to use GetDataService() instead of create new instance directly.

RemoveTermsFromContent(ContentItem)

Removes the content of the terms from.

Declaration

public void RemoveTermsFromContent(ContentItem contentItem)

Parameters

Type	Name	Description
ContentItem	contentItem	The content item.

Remarks

It's better to use GetDataService() instead of create new instance directly.

SynchronizeMetaData(ContentItem, IEnumerable<KeyValuePair<String, String>>, IEnumerable<KeyValuePair<String, String>>)

Persistent data of content with DataProvider instance.

Declaration

public void SynchronizeMetaData(ContentItem contentItem, IEnumerable<KeyValuePair<string, string>> added, IEnumerable<KeyValuePair<string, string>> deleted)

Parameters

Type	Name	Description
ContentItem	contentItem
IEnumerable<KeyValuePair<System.String, System.String>>	added
IEnumerable<KeyValuePair<System.String, System.String>>	deleted

Remarks

It's better to use GetDataService() instead of create new instance directly.

UpdateContentItem(ContentItem, Int32)

Updates the content item.

Declaration

public void UpdateContentItem(ContentItem contentItem, int createdByUserId)

Parameters

Type	Name	Description
ContentItem	contentItem	The content item.
System.Int32	createdByUserId	The created by user id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

UpdateContentType(ContentType)

Updates the type of the content.

Declaration

public void UpdateContentType(ContentType contentType)

Parameters

Type	Name	Description
ContentType	contentType	Type of the content.

Remarks

It's better to use GetDataService() instead of create new instance directly.

UpdateHeirarchicalTerm(Term, Int32)

Updates the hierarchical term.

Declaration

public void UpdateHeirarchicalTerm(Term term, int lastModifiedByUserId)

Parameters

Type	Name	Description
Term	term	The term.
System.Int32	lastModifiedByUserId	The last modified by user id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

UpdateScopeType(ScopeType)

Updates the type of the scope.

Declaration

public void UpdateScopeType(ScopeType scopeType)

Parameters

Type	Name	Description
ScopeType	scopeType	Type of the scope.

Remarks

It's better to use GetDataService() instead of create new instance directly.

UpdateSimpleTerm(Term, Int32)

Updates the simple term.

Declaration

public void UpdateSimpleTerm(Term term, int lastModifiedByUserId)

Parameters

Type	Name	Description
Term	term	The term.
System.Int32	lastModifiedByUserId	The last modified by user id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

UpdateVocabulary(Vocabulary, Int32)

Updates the vocabulary.

Declaration

public void UpdateVocabulary(Vocabulary vocabulary, int lastModifiedByUserId)

Parameters

Type	Name	Description
Vocabulary	vocabulary	The vocabulary.
System.Int32	lastModifiedByUserId	The last modified by user id.

Remarks

It's better to use GetDataService() instead of create new instance directly.

Implements

IDataService

Extension Methods

JsonExtensionsWeb.ToJson(Object)