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%DeepSee.extensions.BlackBox

Class %DeepSee.extensions.BlackBox [ Abstract, System = 4 ]

This class implements storage for various transformation objects. Such objects use precalculated data to perform transformation. The data is multidimensional and thus can not be stored in usual way.

Parameters​

MainSubscript​

Parameter MainSubscript = "md";

Methods​

%OnAfterSave​

Method %OnAfterSave(insert As %Boolean) As %Status [ Private, ServerOnly = 1 ]

This callback method is invoked by the %Save method to provide notification that the object is being saved. It is called after the object's data has been successfully written to disk.

insert will be set to 1 if this object is being saved for the first time.

If this method returns an error then the call to %Save will fail.

%OnAfterDelete​

ClassMethod %OnAfterDelete(oid As %ObjectIdentity) As %Status [ Private, ServerOnly = 1 ]

This callback method is invoked by the %Delete method to provide notification that the object specified by oid has been deleted. The callback occurs immediately after %DeleteData has been called. If %DeleteData returns an error then %OnAfterDelete is not called.

If %OnAfterDelete returns an error (%Status) then the transaction is rolled back.

%OnOpen1​

Method %OnOpen1() As %Status [ Private, ServerOnly = 1 ]

This callback method is invoked by the %Open method to provide notification that the object specified by oid is being opened.

If this method returns an error then the object will not be opened.

GetDataLocation​

ClassMethod GetDataLocation(cDef As %Dictionary.CompiledClass, Output dataName) As %Status

GetClassDef​

ClassMethod GetClassDef(Output sc As %Status) As %String