Class Reference
IRIS for UNIX 2019.2
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  [%SYS] >  [%ZEN] >  [Mobile] >  [RSS] >  [Item]
Private  Storage   

persistent class %ZEN.Mobile.RSS.Item extends %Persistent

This represents an individual item in a feed


Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 10 4


Category ChannelDescription ChannelTitle Description
Feed Link PubDate TimeStamp
Title ZCRC

%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 ChannelDescriptionGet
ChannelTitleGet ZCRCGet


• parameter DEFAULTGLOBAL = "^ZEN.Mobile.RSS.Item";

If a persistent class uses %Storage.Persistent then the DEFAULTGLOBAL parameter is used as the default global root for the values of the storage keywords COUNTERLOCATION, DATALOCATION, IDLOCATION, INDEXLOCATION and STREAMLOCATION in the active storage definition. DEFAULTGLOBAL is only used to generate location keyword values that are not already defined. The location value is constructed by adding a location type to the end of DEFAULTGLOBAL. For example, if DEFAULTGLOBAL = "^GL.Account" the compiler will generate DATALOCATION = ^GL.AccountD.

If USEEXTENTSET is true, then DEFAULTGLOBAL is used as the default extent location.

The location types are:


• property Category as %String(MAXLEN="") [ ReadOnly ];
This is the category of the Item
• property ChannelDescription as %String [ ReadOnly ];
This is the parent Channel's (feed's) Description
• property ChannelTitle as %String [ ReadOnly ];
This is the parent Channel's (feed's) Title
• property Description as %String(MAXLEN="") [ ReadOnly ];
This is the Description of the item
• relationship Feed as Feed [ Inverse = Items,Cardinality = parent ];
• property Link as %String(MAXLEN="") [ ReadOnly ];
This is the Link to the full article
• property PubDate as %String(MAXLEN="") [ ReadOnly ];
This is the publication date of the Item
• property TimeStamp as %TimeStamp [ ReadOnly ];
This is the timestamp when the item was filed
• property Title as %String(MAXLEN="") [ ReadOnly ];
This is the title of the item
• property ZCRC as %String [ ReadOnly ];


• method ChannelDescriptionGet() as %String
This is a Get accessor method for the ChannelDescription property.
• method ChannelTitleGet() as %String
This is a Get accessor method for the ChannelTitle property.
• method ZCRCGet() as %String
Getter for ZCRC

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