Application Class Reference

Inheritance diagram for Application:

Collaboration diagram for Application:

Public Member Functions
_.Library.Status	OnNew (_.Library.String pName, _.Library.String pDescription)
	Assing the name and decription to the application.
_.ZEN.Mobile.RSS.Feed	GetSubscription (_.Library.String pURL)
	This retreives a subscription by URL.
_.Library.Boolean	IsSubscribed (_.Library.String pURL)
	Check to see if the application is already subscribed.
_.Library.Status	ListSubscriptions (_.Library.String pURLs)
	Returns a list of subscriptions.
_.Library.Status	Subscribe (_.Library.String pURL, _.Library.String pTag, _.Library.Integer pTimeout, _.Net.HttpRequest pHttpRequest)
	Subscribe to a feed. More...
_.Library.Status	UnSubscribe (_.Library.String pURL)
	UnSubscribe from a feed.
_.Library.Status	UpdateAllSubscriptions (_.Library.Integer pItemsUpdated, _.Library.Boolean pTimedOut, _.Library.Integer pTimeout)
	Update All Subscriptions. More...
_.Library.Status	UpdateOneSubscription (_.Library.String pURL, _.Library.Boolean pPurgeCurrent, pTimeTaken, pItemsUpdated, _.Library.Integer pTimeout)
	Update One Subscription. More...
Public Member Functions inherited from Persistent
_.Library.Status	AcquireLock (_.Library.String locktype)
	Acquires a lock for the current instance. More...
_.Library.Status	LoadData (_.Library.String id)
	LoadData() - loads an object from storage. More...
_.Library.Status	OnAfterSave (_.Library.Boolean insert)
	This callback method is invoked by the <METHOD>Save</METHOD> method to. More...
_.Library.Status	OnBeforeSave (_.Library.Boolean insert)
	This callback method is invoked by the <METHOD>Save</METHOD> method to. More...
_.Library.Status	OnOpen ()
	This callback method is invoked by the <METHOD>Open</METHOD> method to. More...
_.Library.Status	OnReload ()
	This callback method is invoked by the <METHOD>Reload</METHOD> method to. More...
_.Library.Status	OnRollBack ()
	This callback method is invoked by the <METHOD>Save</METHOD> method to. More...
_.Library.Status	ReleaseLock (_.Library.String locktype)
	Releases a lock for the current instance. More...
_.Library.Status	SaveData (_.Library.String id)
	SaveData() - saves an object to disk, checks uniqueness and referential More...
Public Member Functions inherited from SwizzleObject
_.Library.Status	OnJournalObject (_.Library.Integer tranid, _.Library.Integer jrnid, _.Library.String filter)
	This callback method is invoked by the <METHOD>JournalObject</METHOD> method to. More...
Public Member Functions inherited from RegisteredObject
_.Library.Status	OnAddToSaveSet (_.Library.Integer depth, _.Library.Integer insert, _.Library.Integer callcount)
	This callback method is invoked when the current object is added to the SaveSet,. More...
_.Library.Status	OnClose ()
	This callback method is invoked by the <METHOD>Close</METHOD> method to. More...
_.Library.Status	OnConstructClone (_.Library.RegisteredObject object, _.Library.Boolean deep, _.Library.String cloned)
	This callback method is invoked by the <METHOD>ConstructClone</METHOD> method to. More...
_.Library.Status	OnNew ()
	This callback method is invoked by the <METHOD>New</METHOD> method to. More...
_.Library.Status	OnValidateObject ()
	This callback method is invoked by the <METHOD>ValidateObject</METHOD> method to. More...

Public Attributes
	Description
	This contains a short description of the application. More...
	Feeds
	The application manages a collection of Feeds. More...
	Name
	Together with the NameIndex, this property defines the primary key of this class. More...

Additional Inherited Members
Static Public Member Functions inherited from Persistent
_.Library.Status	DeleteData (_.Library.String id, _.Library.Integer concurrency)
	This method is normally generated by the storage class for persistent classes using. More...
_.Library.Status	KillExtentData (_.Library.Boolean killstreams)
	KillExtentData() - kills extent data in storage. More...
_.Library.Status	OnAfterBuildIndices (_.Library.String indexlist)
	This callback method is invoked by the <METHOD>BuildIndices</METHOD> method after all work is completed. More...
_.Library.Status	OnAfterDelete (_.Library.ObjectIdentity oid)
	This callback method is invoked by the <METHOD>Delete</METHOD> method to. More...
_.Library.Status	OnAfterPurgeIndices (_.Library.String indexlist)
	This callback method is invoked by the <METHOD>PurgeIndices</METHOD> method after all work is completed. More...
_.Library.Status	OnBeforeBuildIndices (_.Library.String indexlist)
_.Library.Status	OnBeforePurgeIndices (_.Library.String indexlist)
_.Library.Status	OnDelete (_.Library.ObjectIdentity oid)
	This callback method is invoked by the <METHOD>Delete</METHOD> method to. More...
Static Public Attributes inherited from Persistent
	XCOMPACTANCESTRY
	XCOMPACTANCESTRY can be set to a string to replace the value of the %CLASSNAME property (x__classname field) More...
	DATALOCATIONGLOBAL = None
	Global name containing master map data for this class. More...
	DEFAULTGLOBAL = None
	DSCONDITION = None
	DSCONDITION is the expression that will be evaluated before deciding whether certain actions must be taken. More...
	DSINTERVAL = None
	DSINTERVAL is the number of seconds between one DSTIME value and the next. More...
	DSTIME = None
	If the DSTIME parameter is set to AUTO then the most recent filing operation in the current DSTIME value. More...
	EXTENTQUERYSPEC = None
	The EXTENTQUERYSPEC parameter defines the properties to be retrieved in. More...
	EXTENTSIZE = None
	The EXTENTSIZE parameter is used to inform the SQL Query Optimizer More...
	GUIDENABLED = None
	If this parameter is set to 1 then a GUID will be assigned (to the GUID property) to each new object. More...
	IDENTIFIEDBY = None
	The IDENTIFIEDBY parameter can optionally be set to the name. More...
	MANAGEDEXTENT = None
	The MANAGEDEXTENT parameter can be set to 0 (zero) to cause the Extent Manager. More...
	READONLY = None
	READONLY = 1 means that objects can be created, opened but not saved or deleted. More...
	ROWLEVELSECURITY = None
	ROWLEVELSECURITY = 1 | <property> means that row level security is active and the list More...
	SQLPREVENTFULLSCAN = None
	SQLPREVENTFULLSCAN = 1 means an attempt to prepare a query that will result in a full scan More...
	STORAGEDEFAULT = None
	STORAGEDEFAULT defines the default storage allocation to use for properties in this class. More...
	USEEXTENTSET = None
	VERSIONCLIENTNAME = None
	VERSIONCLIENTNAME can be set to a valid CLIENTNAME (see property CLIENTNAME) value. More...
	VERSIONPROPERTY = None
	VERSIONPROPERTY = <property> means that the <property> in memory will be compared to. More...
Static Public Attributes inherited from SwizzleObject
	DEFAULTCONCURRENCY = None
	DEFAULTCONCURRENCY is the default value for the concurrency formal argument. More...
	JOURNALSTREAM = None
	If OBJJOURNAL is true then the value of the JOURNALSTREAM parameter defines whether or not. More...
	OBJJOURNAL = None
	if OBJJOURNAL is TRUE then inserts, updates and deletes will be logged in ^OBJ.JournalT More...
Static Public Attributes inherited from RegisteredObject
	CAPTION = None
	Optional name used by the Form Wizard for a class when generating forms. More...
	JAVATYPE = None
	The Java type to be used when exported.
	PROPERTYVALIDATION = None
	This parameter controls the default validation behavior for the object. More...

Member Function Documentation

Subscribe()

_.Library.Status Subscribe	(	_.Library.String	pURL,
		_.Library.String	pTag,
		_.Library.Integer	pTimeout,
		_.Net.HttpRequest	pHttpRequest
	)

Subscribe to a feed.

Feed URL is required, an optional tag can be added which can be used to categorize the feed

UpdateAllSubscriptions()

_.Library.Status UpdateAllSubscriptions	(	_.Library.Integer	pItemsUpdated,
		_.Library.Boolean	pTimedOut,
		_.Library.Integer	pTimeout
	)

Update All Subscriptions.

This method will update all the subscriptions owned by this application by fetching

the latest list of items and merging them into the database. If a timeout is supplied and exceeded the update will not fail, but report a TimedOut via the pTimedOut parameter. The total number of items updated is reported by the pItemsUpdated parameter

UpdateOneSubscription()

_.Library.Status UpdateOneSubscription	(	_.Library.String	pURL,
		_.Library.Boolean	pPurgeCurrent,
			pTimeTaken,
			pItemsUpdated,
		_.Library.Integer	pTimeout
	)

Update One Subscription.

Given a URL defining a feed, fetch the current items for the feed.

If the pPurgeCurrent flag is set to true, then the previously stored contents of the feed will be purged. You can also pass an output parameter to receive the time taken to perform the operation, an output parameter to receive the number of items updated. For advanced usages a timeout and pre-configured HttpRequest object can be passed ( for example for https access, a HttpObject preconfigured with credentials is required )

Member Data Documentation

Description

Description

This contains a short description of the application.

 

Feeds

Feeds

The application manages a collection of Feeds.

 

Name

Name

Together with the NameIndex, this property defines the primary key of this class.

enabling reference by name