Class Reference
IRIS for UNIX 2019.2
InterSystems: The power behind what matters   
Documentation  Search
  [%SYS] >  [%Projection] >  [Shard]
Private  Storage   

class %Projection.Shard extends AbstractProjection

Projection class called for any sharded table

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
2


Summary

Methods
%ClassIsLatestVersion %ClassName %DispatchClassMethod %DispatchGetModified
%DispatchGetProperty %DispatchMethod %DispatchSetModified %DispatchSetMultidimProperty
%DispatchSetProperty %Extends %GetParameter %IsA
%New %OriginalNamespace %PackageName %SetModified
AddToManifest CreateProjection EndCompile QueueClass
RemoveFromManifest RemoveFromQueue RemoveProjection SetQueueFlag
getDefaultParam getROOTDIR


Methods

• classmethod CreateProjection(classname As %String, ByRef parameters As %String, modified As %String, qstruct) as %Status
This method is called by the Class Compiler whenever an associated class has finished compiling. classname contains the name of the associated class while parameters contains an array of the projection parameters subscripted by parameter name. Also the special parameter value parameters("%qstruct") contains a merge of the qstruct array this projection is being compiled with. The modified is always blank.
Any errors reported by this method are reported by the Class Compiler but do not effect class compilation in any way.
• classmethod RemoveProjection(classname As %String, ByRef parameters As %String, recompile As %Boolean, modified As %String, qstruct) as %Status
This method is called by the Class Compiler whenever an associated class is either a) about to be recompiled, or b) about to be deleted. classname contains the name of the associated class while parameters contains an array of the projection parameters subscripted by parameter name. Also the special parameter value parameters("%qstruct") contains a merge of the qstruct array this projection is being uncompiled/deleted with. recompile is true (1) if the associated class is about to be recompiled. The modified is always blank.
Any errors reported by this method are reported by the Class Compiler but do not effect class compilation in any way.


Copyright (c) 2019 by InterSystems Corporation. Cambridge, Massachusetts, U.S.A. All rights reserved. Confidential property of InterSystems Corporation.