News.DeepSee.NewsArticle
persistent class News.DeepSee.NewsArticle extends %Library.Persistent
SQL Table Name: News_DeepSee.NewsArticle
This class represents a table of news articles, retrieved as <item> elements in an RSS feed. News.DeepSee.NewsCube defines a DeepSee cube on top of the records in this table. See the LoadFromRSS() and Populate() methods for more information on how to load data into this table.Property Inventory
Method Inventory
Properties
property Agency as %String;
User-specified identifier for the news agency publishing the article.
Passed to LoadFromRSS() when loading this table.
Property methods: AgencyDisplayToLogical(), AgencyGet(), AgencyGetStored(), AgencyIsValid(), AgencyLogicalToDisplay(), AgencyLogicalToOdbc(), AgencyNormalize(), AgencySet()
property Link as %String);
URL to the actual article, as retrieved from the <link> element in the RSS item.
Typically this refers to the full article, where the RSS item only contained one or two
sentences.
Property methods: LinkDisplayToLogical(), LinkGet(), LinkGetStored(), LinkIsValid(), LinkLogicalToDisplay(), LinkLogicalToOdbc(), LinkNormalize(), LinkSet()
property Pubdate as %DeepSee.Datatype.dateTime;
Article publication date, as retrieved from the <pubDate> element in the RSS item.
Property methods: PubdateDisplayToLogical(), PubdateGet(), PubdateGetStored(), PubdateIsValid(), PubdateLogicalToDisplay(), PubdateLogicalToOdbc(), PubdateNormalize(), PubdateOdbcToLogical(), PubdateSet()
property Title as %String);
Article title, as retrieved from the <title> element in the RSS item.
Property methods: TitleDisplayToLogical(), TitleGet(), TitleGetStored(), TitleIsValid(), TitleLogicalToDisplay(), TitleLogicalToOdbc(), TitleNormalize(), TitleSet()
Methods
This method loads all items in an RSS feed as records into the table projected by this class. pServer is the host name of the RSS server, and pURL the path on the server where the RSS feed can be accessed (include the leading "/"). For example, the BBC's world news feed at "http://feeds.bbci.co.uk/news/world/rss.xml" yields "feeds.bbci.co.uk" for pServer and "/news/world/rss.xml" for pURL.
pAgency can be supplied to identify the agency publishing the RSS feed.
Convenience method grouping a few calls to LoadFromRSS().
Add more calls to other RSS feeds as desired.
If pClearFirst=1, existing records in this table will be deleted prior to loading new entries.
Indexes
index (IDKEY on ) [IdKey, Type = key];
Index methods: IDKEYCheck(), IDKEYDelete(), IDKEYExists(), IDKEYOpen(), IDKEYSQLCheckUnique(), IDKEYSQLExists(), IDKEYSQLFindPKeyByConstraint(), IDKEYSQLFindRowIDByConstraint()
Inherited Members
Inherited Methods
- %AddToSaveSet()
- %AddToSyncSet()
- %BMEBuilt()
- %CheckConstraints()
- %CheckConstraintsForExtent()
- %ClassIsLatestVersion()
- %ClassName()
- %ComposeOid()
- %ConstructClone()
- %Delete()
- %DeleteExtent()
- %DeleteId()
- %DispatchClassMethod()
- %DispatchGetModified()
- %DispatchGetProperty()
- %DispatchMethod()
- %DispatchSetModified()
- %DispatchSetMultidimProperty()
- %DispatchSetProperty()
- %Exists()
- %ExistsId()
- %Extends()
- %GUID()
- %GUIDSet()
- %GetLock()
- %GetParameter()
- %GetSwizzleObject()
- %Id()
- %InsertBatch()
- %IsA()
- %IsModified()
- %IsNull()
- %KillExtent()
- %KillExtentData()
- %LoadFromMemory()
- %LockExtent()
- %LockId()
- %New()
- %NormalizeObject()
- %ObjectIsNull()
- %ObjectModified()
- %Oid()
- %OnBeforeAddToSync()
- %OnDetermineClass()
- %Open()
- %OpenId()
- %OriginalNamespace()
- %PackageName()
- %PhysicalAddress()
- %PurgeIndices()
- %Reload()
- %RemoveFromSaveSet()
- %ResolveConcurrencyConflict()
- %RollBack()
- %Save()
- %SaveDirect()
- %SaveIndices()
- %SerializeObject()
- %SetModified()
- %SortBegin()
- %SortEnd()
- %SyncObjectIn()
- %SyncTransport()
- %UnlockExtent()
- %UnlockId()
- %ValidateIndices()
- %ValidateObject()
Storage
Storage Model: CacheStorage (News.DeepSee.NewsArticle)
^News.DeepSee.NewsArticleD(ID) | = | %%CLASSNAME
Link
Title
Pubdate
Agency
|