ConfRepoManager.m

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classdef ConfRepoManager<mxberry.conf.ConfRepoManagerAnyStorage&mxberry.core.obj.ReflectionHelper
    properties (Constant)
        DEFAULT_STORAGE_BRANCH_KEY='_default';
    end
    methods
        function self=ConfRepoManager(varargin)
            import mxberry.core.throwerror;
            import mxberry.core.parseparext;
            import mxberry.conf.ConfRepoManager;
            %
            %% parse input params
            [reg,~,...
                storageBranchKey,repoLocation,confPatchRepo,...
                repoSubfolderName,...
                isStorageBranchKeySpec,isRepoLocationSpec,...
                isConfPathRepoSpec,isRepoSubfolderSpecified]=...
                mxberry.core.parseparext(varargin,...
                {'storagebranchkey','repolocation','confpatchrepo',...
                'reposubfoldername';...
                'ConfRepoManager.DEFAULT_STORAGE_BRANCH_KEY',[],...
                [],'confrepo';...
                'isstring(x)','isstring(x)',...
                @(x)isa(x,'mxberry.core.struct.StructChangeTracker'),...
                'isstring(x)'});
            %
            if ~isStorageBranchKeySpec
                storageBranchKey=...
                    mxberry.conf.ConfRepoManager.DEFAULT_STORAGE_BRANCH_KEY;
            end
            %
            addArgList=reg;
            if isConfPathRepoSpec
                addArgList=[{confPatchRepo},reg];
            end
            %
            metaClassBoxedObj=mxberry.core.cont.ValueBox();
            self=self@mxberry.core.obj.ReflectionHelper(metaClassBoxedObj);
            metaClass=metaClassBoxedObj.getValue();
            if ~isRepoLocationSpec
                repoLocation=[fileparts(which(metaClass.Name)),filesep,...
                    repoSubfolderName];
            elseif isRepoSubfolderSpecified
                [~,subFolderName]=fileparts(repoLocation);
                if ~strcmp(subFolderName,repoSubfolderName)
                    throwerror('wrongInput',...
                        ['repoSubfolderName is not the same as the ',...
                        'subfolder specified as part of repoLocation']);
                end
            end
            %
            %%
            storage=mxberry.core.cont.ondisk.HashMapXMLMetaData(...
                'storageLocationRoot',repoLocation,...
                'storageBranchKey',storageBranchKey,...
                'storageFormat','verxml',...
                'useHashedPath',false);
            self=self@mxberry.conf.ConfRepoManagerAnyStorage(storage,...
                addArgList{:});
            %
        end
        function resObj=createInstance(self,varargin)
            p=metaclass(self);
            resObj=feval(p.Name,varargin{:});
        end
    end
end