Class Reference
IRIS for UNIX 2024.1.2
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Class Reference
IRIS for UNIX 2024.1.2
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Private
Storage
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This class contains a number of DeepSee utility methods.
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Add a time interval to a given date (in $H format).
The interval is of the form "99y99m99d" (years, months, and days). There can be a leading minus sign.
Add a time interval to a given date (in $H format).
The interval is of the form "99y99m99d" (years, months, and days). There can be a leading minus sign.
Loop over all indices for a given cube and show details.
pCubeName is the name of the cube.
pFlags is a set of flags that can control what is analyzed: flags include "i" (include indices), "f" (include facts), "c" (include cell cache). The default is "i".
pVerbose indicates that status information is to be displayed while the analysis is done.
Examine the levels and measures for a given cube and report on how many missing values there are.
pCubeName is the name of the cube.
Convert a parameters list in $LB format to an array
Convert a single-subscript array to an $LB format
Produce a serialized representation of the cube model suitable for import to an AtScale environment. The JSON output will be saved in the file pFileName.
If a calendar has been created to support time dimensions in the AtScale environment, that can be passed in via pCalendar using either table or class reference syntax.
Update all facts in the DeepSee cube pCubeName with data from the source table.
This will delete any information currently in the cube.
pAsync controls whether DeepSee performs the build in multiple background processes. If this argument is true, the system uses multiple processes and does not return until they are all complete. If this argument is false, the system uses a single process and does not return until it is complete.
If you have specified initialBuildOrder, the system will reset the value of pAsync to 0 and use a single process to build the cube. The presence of initialBuildOrder in the cube definition will override this setting and will force pAsync=0. The parameter may be passed by reference to communicate to the caller whether or not this override has taken place.
When a limit is imposed on background agents for a particular namespace using%SetAgentCount , only one build may be active at a time in that namespace. This will not have any effect on behavior of builds in other namespaces.
If pVerbose is true, then status information is written to the console.
If pIndexOnly is true, only rebuild the fact table indices.
If pMaxFacts is non-zero, then only build this number of facts.
pTracking is an internal argument used when this method is run in the background and specifies that status information should be stored.
pBuildStatistics returns an array of information about the cube build.
The array has four subscripts. For example, if tStats is the argument used, as in:
do ##class(%DeepSee.Utils).%BuildCube("PATIENTS",1,,,,,.tStats) the array will look like the following:
tStats("elapsedTime")=10.000643
tStats("errors")=1
tStats("factCount")=5000
tStats("missingReferences")=1
If the pFactList is supplied the build will only update the columns listed in that fact list. The list must consist of the specific fact names and can have either a comma-delimited or $LB format. If this list is supplied, the specific facts being updated will be individually marked as unavailable for queries and queries referencing dimensions based on those facts will throw an error on prepare.
Rebuild the indices for every dimension table used for cube pCubeName. If pCubeName is "*", then perform this on every cube within the current namespace that is visible to the current user.
Command line utility for monitoring cube build progress. This repeats the same information available to the Architect's build winow in a terminal.
Test that the current user holds privileges on the given cube.
Loop over all indices for the given cube and compress them.
Compute the "age" (time difference) between pStart and pEnd as a number of units specified by pUnits ("years","months","days").
Loop over fact table for cube and precompute the aggregates for the specified combinations in pCombo.
pCombo(n) = "FactName1,FactName2,MsrName1"
Precompute the aggregates witin the given cube and the given group name within the cube's CellCache specification.
Set pGroupName to "*" for all groups.
Generate and execute a query that will force the update of the cell cache for given cube and levels.
Utility method. Convert a date value to %Date ($H) format.
pDateType indicates the incoming date format.
Sometimes we need to pass parameters to another process via a URL. I.E. has trouble with large URL parameters, so the best approach is to store the parameter text in a global and pass a one-time token (or nonce) as part of the URL. Assumes that the parm unencrypted. Returns "ERROR:"_details if there is an error.
Sometimes we need to pass a query (or XML) to another process via a URL. I.E. has trouble with large URL parameters, so the best approach is to store the query text in a global and pass a one-time token (or nonce) as part of the URL. Assumes that the query is encrypted. Returns "ERROR:"_details if there is an error.
Given the logical name, pCubeName of a DeepSee cube, test if it exists.
Method to convert day of week name to a number from 1 to 7
pDayName: full day name (e.g. Monday) or day short name (e.g. Mon)
pFullName: If true pDayName is the full day name: if false, pDayName is the short day name
pLocale: if not specified, default to current locale.
Return number of days in the given year and month.
For the specified cube, delete one fact from the source table (with id of pSourceId). If pVerbose is true, then status information is written to the console.
This method logs current time as the cube's last data update but does not advance the cube's DSTIME timestamp.
Delete the given named filter for the given cube. If pFilterName is "*", then delete all named filters for the cube.
Delete the given pivot variable for the given cube. If pVariableName is "*", then delete all pivot variables for the cube.
Delete the given shared calculated member for the given cube. If pCalcMbrName is "*", then delete all shared calculated members for the cube.
Convert a class name of the form %Library.xxx to %xxx.
Given a date in $H format and a calendar, return the number of days since Jan 0 1900 This is excel's version of $H and is needed to export dates as dates to excel
Programmatically execute a stored pivot table. The pPivotTableName is the full Folder/SubFolder/Name of the pivot table. Execute parameters may optionally be passed in through the pParms array. If desired, the resultset constructed in the execution procedure can be returned using pResultSet.
Export a DeepSee query or KPI to the file pFile in CSV format.
pParms controls the content and display of the export.
pParms("TITLE") = title
pParms("SUBTITLE") = subtitle
pParms("SHOWDATE") = "on" (includes current date and time in the export) pParms("SIMPLE") = 1 (exports only the data table without any filter or title information)
Data export should rely on either a base MDX query or an available KPI.
pParms("MDX") = MDX Statement to execute
pParms("KPI") = KPI class name
Exports operating in MDX mode expect filter clauses to be included in the query. When filters are being applied to the KPI class, they may be provided in the array:
pParms("FILTER",filterName) = filterValue
Filters can optionally be included as a printed table in the export, provided by the FILTERNAMES and FILTERVALUES parameters:
pParms("FILTERNAMES") = A $C(10)-delimited list of filter names to display
pParms("FILTERVALUES") = A $C(10)-delimited list of filter values to display
Defined listings can be applied to a resultset using:
pParms("LISTINGNAME") = Name of a listing to execute.
A KPI must support use of a named listing or else this will be ignored. An MDX query must be in DRILLTHROUGH mode and the cube must have that listing defined for the listing to be applied.
Export a DeepSee query or KPI to the file pFile in CSV format.
pParms controls the content and display of the export.
pParms("TITLE") = title
pParms("SUBTITLE") = subtitle
pParms("SHOWDATE") = "on" (includes current date and time in the export)
Data export should rely on either a base MDX query or an available KPI.
pParms("MDX") = MDX Statement to execute
pParms("KPI") = KPI class name
Exports operating in MDX mode expect filter clauses to be included in the query. When filters are being applied to the KPI class, they may be provided in the array:
pParms("FILTER",filterName) = filterValue
Filters can optionally be included as a printed table in the export, provided by the FILTERNAMES and FILTERVALUES parameters:
pParms("FILTERNAMES") = A $C(10)-delimited list of filter names to display
pParms("FILTERVALUES") = A $C(10)-delimited list of filter values to display
Defined listings can be applied to a resultset using:
pParms("LISTINGNAME") = Name of a listing to execute.
A KPI must support use of a named listing or else this will be ignored. An MDX query must be in DRILLTHROUGH mode and the cube must have that listing defined for the listing to be applied.
Export a DeepSee query or KPI to the file pFile in CSV format.
pParms controls the content and display of the export.
pParms("TITLE") = title
pParms("SUBTITLE") = subtitle
pParms("SHOWDATE") = "on" (includes current date and time in the export)
Data export should rely on either a base MDX query or an available KPI.
pParms("MDX") = MDX Statement to execute
pParms("KPI") = KPI class name
Exports operating in MDX mode expect filter clauses to be included in the query. When filters are being applied to the KPI class, they may be provided in the array:
pParms("FILTER",filterName) = filterValue
Filters can optionally be included as a printed table in the export, provided by the FILTERNAMES and FILTERVALUES parameters:
pParms("FILTERNAMES") = A $C(10)-delimited list of filter names to display
pParms("FILTERVALUES") = A $C(10)-delimited list of filter values to display
Defined listings can be applied to a resultset using:
pParms("LISTINGNAME") = Name of a listing to execute.
A KPI must support use of a named listing or else this will be ignored. An MDX query must be in DRILLTHROUGH mode and the cube must have that listing defined for the listing to be applied.
Convert a string pSpec into array form and add it to the array pFilterArray. The value for pSpec may be any valid MDX WHERE clause referencing non-calculated members. If a member being inserted into the array already exists, the selection data will be replaced by the intersection of the preexisting member or set and the new member or set provided by the argument.
Utility method to retrieve pMaxResults cube members based on a simple search key. By default, this method will return normal cube members only, but a range of flags serve to indicate which type of results to return on top, as long as they match the search key (level names, measure names or computed members).
Members are returned aspMembers(n) = $lb(Caption, Spec, ["measure"|"level"|"member"])Use pDimList to limit the search scope to those dimensions, hierarchies or levels listed in this comma-separated list of specs.
This method does not return "all" levels, nor will it check cube relationships.
For the given cube, iterate over all facts in the build error log and attempt to reprocess each fact. If the processing succeeds, remove the item from the error log.
Format a date value (in $H format) according to the format in pFormat.
The format string can contain:
"y" - Year number (4 digits).
"q" - Quarter number.
"m" - Month number, with no leading zero.
"mm" - Month number, with leading zero.
"mmm" - Short name of month (using server locale).
"mmmm" - Long name of month (using server locale).
"d" - Day number, with no leading zero.
"dd" - Day number, with leading zero.
"ddd" - Short name of day (using server locale).
"dddd" - Long name of day (using server locale).
"\x" - display character "x"
" " - space
"/" - "/"
"-" - "-"
"." - "."
Format a date value (in partial date ODBC format) according to the format in pFormat.
The format string can contain:
"y" - Year number (4 digits).
"q" - Quarter number.
"m" - Month number, with no leading zero.
"mm" - Month number, with leading zero.
"mmm" - Short name of month (using server locale).
"mmmm" - Long name of month (using server locale).
"d" - Day number, with no leading zero.
"dd" - Day number, with leading zero.
"ddd" - Short name of day (using server locale).
"dddd" - Long name of day (using server locale).
"\x" - display character "x"
" " - space
"/" - "/"
"-" - "-"
"." - "."
Missing pieces are replaced with the localized text "Unknown".
Get the current default agent count for the group specified by pType. pType can be used to query any of the limits:
- "build" - number of agents that will be requested for a single worker group performing cube build tasks
- "runTime" - number of agents that will be requested for queries and processing of user code such as KPIs
- "buildMax" - the maximum number of agents that can be active for build tasks
- "runTimeMax" - the maximum number of agents that can be active for user tasks
Given the logical name, pCubeName of a DeepSee subject area known to exist, return its base cube.
Given a class name, return the set of classes projected for collection properties of the class.
Given the logical name, pCubeName of a DeepSee cube, return the display name of its %COUNT measure.
Given the logical name, pCubeName of a DeepSee cube, return the logical name of its %COUNT measure.
Given the logical name, pCubeName of a DeepSee cube, return the class name of it associated actionClass, if any.
Given the logical name, pCubeName of a DeepSee cube, return its caption.
Given the logical name, pCubeName of a DeepSee cube, return the class name of the cube definition.
Query the sync timestamp for the given cube.
Given the logical name, pCubeName of a DeepSee cube return its class description.
Given the logical name, pCubeName of a DeepSee cube, return the class name of its fact table.
Given the logical name, pCubeName of a DeepSee cube, return the number of rows within its fact table.
Given the logical name, pCubeName of a DeepSee cube, return the SQL name of its fact table.
Return a list of all levels within the given cube.
On return pLevels contains a list of all levels of the form:
pLevels(n) = $LB(type,dimName,hierName,levelName)
Type is "l" for level, "m" for measure (in which case there is no levelName) or "r" for relationship (in which case there is only a dimension name).
If pSkipAll is true, do not return any "all" levels.
If pSkipComputed is true, do not return any levels for computed dimensions.
Return an array of all currently defined DeepSee Cubes visible to the current user. This is used by utilities.
This array takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
pType, if defined, can be "cubes" or "subjectAreas". This will limit the returned list to those item types.
pNonAbstract, if true, limits the returned items to non-abstract cubes.
pBaseCube, if provided, limits the returned items to the base cube and its descendants.
If there are no cubes, then pList will be undefined.
Return an array of all defined listing fields for the given cube. The array is of the form:
pListings(name) = $LB(caption,expression)
If there are no listing fields, then pFields will be undefined.
Return an array of all (non-default) listings for the given cube. The array is of the form:
pListings(name) = $LB(caption,fields,order,type,source,edit)
If there are no listings, then pListings will be undefined.
If pType is defined, then only return listings of the given type.
Return the measures within the given cube as an array of form:
pMeasures(n) = $LB(name,caption,type,hidden,factName)
If pSkipCalculated is true, then do not include calculated measures.
Given the logical name, pCubeName of a DeepSee cube, return the number of members within the given dimension level.
Given the logical name, pCubeName of a DeepSee cube, return the date and time that the cube definition was last modifed.
Given the logical name, pCubeName of a DeepSee cube, return its name in its original case.
Return the searchable measures within the given cube as an array of form:
pMeasures(n) = $LB(name,caption,type)
Return a list of all currently defined DeepSee dashboards visible to the current user. This is used by utilities.
This list takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
Return the properties of a cube data source in a format that can be consumed by a Zen dynaTree control.
pRoot is used to specify that an incremental load of children is requested; if provided it is the spec of a parent node.
Given the logical name, pCubeName of a DeepSee cube, and a dimension name, return the name of the default Hierarchy (this is only defined if there is no more than one hierarchy for this dimension).
Given the logical name, pCubeName of a DeepSee cube, and a dimension and hierarchy name, return the name of the default Level (this is only defined if there is no more than one level for this hierarchy).
Given the logical name, pCubeName of a DeepSee cube, return the name of the default Measure. Note: this is no longer used by DeepSee.
Given the logical name, pCubeName of a DeepSee cube, return the default cube element (dimension and possibly level) as a string ("[Product].[Name]").
Note: this is no longer used by DeepSee.
Get the cube dependency graph for the given cube: pGraph(cube, dependentCube) = ""
Return the localized display name for a given element within the given cube.
Return the fact name associated with a given element within the given cube.
Return the dimension,hierarchy, and level number of the specified element within the specified cube.
pCubeName is the name of the cube.
pSpec specifies the dimension in the form: "Dim.Hier.Level" or "Dim.Hier.Level.member".
If pStrict is false, then find a level: Hier or Level can be omitted if they are not ambiguous.
pSpecInfo is the array produced by parsing pSpec. This is returned as a convenience.
pLocalCalcMembers is an optional list of locally defined calculated members. pLocalNamedSets is an optional list of locally defined named sets.
Return a list of the dimensions (and measures) within the specified cube.
On return, pInfo will contain array of the form:
pInfo(DimNo,HierNo,LevelNo) = $LB(type,DimName,HierName,LevelName)
type can be "d","h","l","m","r" or "all" for dimension, hierarchy, level, measure, relationship or all level.
Note that all measures are found under DimNo 0 and have no LevelName. Dimensions whose name starts with "%" are not listed.
Dimensions that only contain calculated members are returned as:
pInfo(-1,hierNo,memberNo)
If pUseInFilter is true, then only return levels whose useInFilter flag is true.
If pExtendedInfo is true, also return $LB(factNumber, factID, SQL column ID, isEnabled, inProgress) settings.
Return a list of members of the specified dimension for the specified cube.
pCubeName is the name of the cube.
pSpec specifies the dimension in the form: "Dim.Hier.Level".
pContext is used to indicate a particular calling context. This affects the behavior when trimming the list of members using related filters.
The list is returned via pMembers. This takes the form:
pMembers(n) = $LB(value,name,memberId,memberKey,[description])
Return the member class as a convenience.
If pRelatedFilters is provided, it is an array of other filter values to use to restrict the set of members. It takes the form:
pRelatedFilters(spec) = key
If pCalcMode is 1, then only return calculated members. If pCalcMode is -1, then only return non-calculated members.
Return the properties of a given level within the given cube as an array of form:
pProperties(n) = $LB(name,caption,type)
Given the dimension,hierarchy, and level number for a dimension within the specified cube, return it's specification string.
Return an array of the dimension tables (class names) used for a given cube. If pCardinality is true, compute the size of each table.
Return the URL for the DeepSee management portal error page.
Return a list of all currently defined MDX functions. This is used by utilities.
If pAsTree is true, return a format that a tree control can consume.
Builds a list of functions (methods) for a given FunctionSet class This list is returned in funcset.
The list is of the form list(NAME) = $LB(class,name,specparsed,return).
This method is not currently used. [Previously private]
Given the logical name, pKPI of a DeepSee KPI, return its caption.
Given the logical name, pKPIName of a DeepSee KPI, return the class name of the KPI definition.
Given the logical name, pKPIName of a DeepSee KPI return its class description.
Return a list of all currently defined DeepSee KPIs visible to the current user. This is used by utilities.
This list takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
Given the logical name, pKPI of a DeepSee KPI, return the date of the time the KPI definition was modified (in $H format).
Given the logical name, pKPIName of a DeepSee KPI, return its name in its original case.
Return a list of all currently defined DeepSee "Plug-in" KPIs visible to the current user. If pBaseName is provided, then only list plug-ins visible to this base cube.
This is used by utilities.
This list takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
pList(NAME,"props",propName) = ""
Give a cube, a level within the cube, and the key value of a member of the level, return the name of the level member.
pCubeName is the name of the cube.
pSpec specifies the dimension in the form: "Dim.Hier.Level".
pKey is a key value. This may include the &[] around the key value.
pValue is the returned display value.
Method for programmatically creating a pivot table
The GetMDXforPivot method returns the MDX query for saved pivot.
Arguments:
pPivotFullName The name of the pivot including folder name
Format: folder/pivot name
Example: My Folder/My Pivot
pExecute Boolean value (optional):
0 - Do not execute the MDX query (Default)
1 - Execute the MDX query
pResultSet Output argument (optional):
Instance of %DeepSee.ResultSet for the MDX query:
This can be used to access the query results, meta data, statistics, etc.
To get the text of the MDX query, use only the pPivotFullName argument
To get the text of the MDX query and run the query, use pPivotFullName and pExecute
To get the text of the MDX query, run the query, and get the ResultSet, use pPivotFullName, pExecute and pResultSet
Given a cube and a measure name, i.e. "Patient Count", return the fact table column name for that measured.
Return the localized display name for a given element within the given cube given a dimension, hierarchy, and level name.
Return the localized description for a given element within the given cube given a dimension, hierarchy, and level name.
Get the members (dimensions, measures, and actual members of dimensions) of the specified cube as a tree format that can be displayed within a%ZEN.Component.dynaTree .
pCube is the cube name.
pTree is an array returned by reference that contains the member data.
pSkipMeasures is used internally and indicates that measures (as well as named filters) should not be listed.
pRoot is used to specify that an incremental load of children is requested; if provided it is the spec of a parent node.
pLocalCalcMembers is used to pass in additional calculated members.
pLocalNamedSets is used to pass in additional named sets.
pVisited and pRelatedBy are not used.
pSkeleton indicates that members and relationships are not displayed.
Return a list of all currently defined Business Metrics visible to the current user. This is used by utilities.
This list takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
Given the logical name, pCubeName of a DeepSee cube, return an instance of the%DeepSee.Model.cube meta-data object that describes the cube.
Return "" if the given cube does not exist.
This method does not work on SubjectAreas; use %GetSubjectAreaModel.
Return details on the given named filter in the array pInfo.
Return all named filters for a given cube as an array of form:
pFilters(n) = $LB(name,tooltip,spec,cube)
Return a list of all currently defined DeepSee Pivots visible to the current user. This is used by utilities.
This list takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
If pHidden is true, then include trash and local items.
If pCubeName is provided, then only list pivots based on it.
Get list of saved pivots for a cube for display within a tree.
Return details on the given pivot variable in the array pInfo.
Find all values for a given pivot variable.
Return pValues(n) = $LB(text,spec)
Return all pivot variables for a given cube as an array of form:
pVariables(n) = $LB(name,caption,defValue,context,desc)
Get list of quality measures for display within a tree.
Given the logical name, pCubeName of a DeepSee cube, and the name of a relationship in the cube, return the name of the cube referred to by the relationship.
Programmatically create an instance of a%DeepSee.ResultSet from a stored pivot table. The pPivotTableName is the full Folder/SubFolder/Name of the pivot table. By default, the query is only prepared and returned ready for execution. The query can be asynchronously executed as part of the retrieval process by setting pExecute=1. Execute parameters may optionally be passed in through the pParms array.
Returns the SQL name of property pProp for class pClass.
Returns the SQL table name for class pClass. Returns the empty string if the supplied pClass does not have an associated table.
Return details on the given shared calculated member in the array pInfo.
Return all shared calculated members for a given cube as an array of form:
pCalcMbrs(n) = $LB(name,tooltip,dimension,cube)
Given the logical name, pName of a DeepSee subject, return an instance of the%DeepSee.Model.SubjectArea.subjectArea meta-data object that describes the cube.
Return "" if the given cube does not exist.
This method does not work on base cubes; use %GetModel.
Protected lookup of the calendar used for a time function. If the argument pClassName is not a valid time class (extends%DeepSee.Time.AbstractLevel ), then the method returns an empty string.
Builds a list of available time level classes. The list is of the form pClasses(calendar,NAME) = class. [Previously private]
Protected lookup of the type of a time function. If the argument pClassName is not a valid time class (extends%DeepSee.Time.AbstractLevel ), then the method returns an empty string.
Return a list of all currently defined DeepSee worksheets visible to the current user. This is used by utilities.
This list takes the form:
pList(NAME) = $LB(name,caption,moddate,type)
If pHidden is true, then include trash and local items.
Test the ^OBJ.DSTIME update buffer for new updates in the class pClassName
Return number of days in the given year and month.
Given the logical name, pCubeName of a DeepSee cube, test if it is abstract.
An abstract cube does not contain any data and cannot be queried.
Test if the given cube is available for querying.
Given the logical name, pCubeName of a DeepSee cube, test if it is a compound cube (composed of two or more cubes joined together).
Test whether pClassName is a DataConnector. This uses a direct global lookup so users do not need to rely on access to %Dictionary tables
Indicates whether the default application for this namespace will process DeepSee Pages.
Check to see if a given dimension is currently queryable for a given cube.
Return whether the given year is a leap year.
Given the logical name, pKPIName of a DeepSee KPI, test if it is public.
Return whether the given year is a leap year.
Given the logical name, pCubeName of a DeepSee cube, and the name of a dimension, test if the dimension is a relationship.
Test the raw string to verify it is a valid cube name. A valid cube name must begin with an alpha-numeric character or an underscore. Remaining characters in the cube name must be alpha-numeric, space, underscore, period, slash, and colons.
Test a pFactList to make sure it contains only SQL column identifiers that are actually defined in pCube.
Given the logical name, pCubeName of a DeepSee cube, test if it exists.
Delete all indices and cache values for the given cube.
Delete any KPI cache values for the given cube.
Compute pre-loaded cell cache entries for the given cube based on the cell cache specification within the cube's definition.
Take out locks for the specific column identifiers in a pFactList under the synchronze lock. This will prevent a general build or a synchronize but will not prevent selected updates of other columns in the fact table.
Log a %Status to the ^DeepSee.BuildErrors global.
Mark dimensions as enabled or disabled according to pEnabled. If the fact list is not supplied, mark all as enabled. Otherwise, mark only the dimensions supplied in the fact list.
This method can also optionally mark that a dimension is in the process of updating using the pInProgress paraeter.
Test if a given element within the given cube has child levels.
Take as input a pFactList in either comma-delimited string or $LB format and return a fact list in $LB format with any empty entries removed. If pCubeName is supplied, any supporting fields that are required to produce a successful Selective Build given the cube definition are added to the original list.
Parse a filter key value and convert all keys to display values in the context of pKPIClass.
Parse the given DeepSee range expression.
A range expression takes the form:
spec:replace;spec:replace;
spec takes the form:
value | (value,value) | [value,value]
() specifies a non-inclusive edge of a range.
[] specifies a inclusive edge of a range.
pContext is used for error reporting. pCode contains a generated expression that implement the range expression (using x as an input value).
Split a single fieldList string into the individual fields. The output pFieldArray returns each SELECT item in pFieldArray(termNumber) = $LB( $LB(fieldIdenitifier,"AS",logicalHeader), $LB(fieldIdenitifier,"AS",displayHeader)) The pLocalize parameter can be used to request behavior of the $$$TEXT macro in the header portion: 0 - Return the original text value from $$$TEXT 1 - Return the header value localized to the language of the current client When pLocalize is used, a default domain can be provided in pDomain. This domain will be used for translation for each instance of $$$TEXT that does not specify its own domain.
Precompute aggregate values for the given cube (if its precompute property is non-zero).
If pAsync is true, then background tasks are used.
If pVerbose is true, then status information is written to the console.
Display the list of errors encountered in the most recent build of the given cube.
For the specified cube, update one fact from the source table (with id of pSourceId). If the fact does not yet exist, it is inserted, if does exist it is updated.
If pVerbose is true, then status information is written to the console.
pMissingReferences how missing references to related cubes were encountered. Refer to the%SynchronizeCube for details.
This method logs current time as the cube's last data update but does not advance the cube's DSTIME timestamp.
%PurgeDSTIME purges all nodes in ^DeepSee.Update that have already been processed by all cubes, and by all classes that extend%DeepSee.TimeSync . This method checks the DSTIME value for each cube, and for each class that extends %DeepSee.TimeSync, and computes the oldest DSTIME value that has not yet been synchronized. All DSTIME values older than that time are purged from the DSTIME index.If a class has entries in the DSTIME index and no cubes use that class as a source class then those DSTIME entries are not purged.
Parameters pVerbose Input If true then status messages will be displayed on the current device. pPurged Output An array of DSTIME entries that have been purged. For example: purged("DeepSee.Study.CityRainfall")=1 purged("DeepSee.Study.Patient")=2 purged("HoleFoods.Transaction")=0The array subscript is the class name and the value is the DSTIME value that was purged.
Return value: This method returns a %Status value indicating success or failure.
Purge all entries in the listing cache older than pStartDay. If this is omitted, the start day used will be the current day.
Purge the ^OBJ.DSTIME update buffer when there are no cubes present to clear entries via updates.
pClass [Required] - The class to be purged from the ^OBJ.DSTIME update buffer. The "*" wildcard may be used to purge all classes present in the buffer.
pPurgeUpTo [Required] - This is the oldest timestamp that must be retained in the purge. Every entry older than this will be removed. The "*" wildcard may be used to remove all entries for the given pClass.
pIncrement - If true, the purge method will automatically advance the top node of ^OBJ.DSTIME to advance the timestamp of all non-interval type entries to support the next purge. This parameter is set to 1 by default.
Stops all DeepSee background agents, clears any pending tasks, and clears the result cache for the current namespace. If pClearCells is true, then the cell cache for the current namespace is also cleared.
This method is provided as a convenience for developers for use on development or test systems. You should not use this method on production systems as it will have immediate effect on the performance of end user operations.
Run the server audit code.
This gives customer applications a chance to audit viewing of DeepSee dashboard pages. This is called whenever a DeepSee dashaboard is viewed in the user portal.
The server audit code is a valid ObjectScript expression stored in the ^DeepSee.AuditCode global. Server audit code should not write any output to the current device nor should this code kill any % variables required by Zen or DeepSee.
The variable, %dsDashboard, will contain the id (name) of the current dashboard item.
Run the server close code.
This gives customer applications a chance to clear environmental settings. This method is called whenever a DeepSee session is closed or when a background process completes work on a %DeepSee.WorkMgr queue.
The server close code is a valid ObjectScript expression stored in the ^DeepSee.CloseCode global. Server close code should not write any output to the current device nor should this code kill any % variables required by Zen or DeepSee.
Run the server init code.
This gives customer applications a chance to establish environmental settings. This is called whenever a DeepSee session is created or when a background process begins work on a %DeepSee.WorkMgr queue.
The server init code is a valid ObjectScript expression stored in the ^DeepSee.InitCode global. Server init code should not write any output to the current device nor should this code kill any % variables required by Zen or DeepSee.
Save a named filter.
Save a pivot variable. The variable's attributes are in the array pInfo.
Store the details of a calulated member in the shared location.
Set the default number of background processes used by DeepSee for the group specified by pType. Tasks executed by background agents are divided into "build" and "runTime" groups. This method can be used to set a per-group limit or to set a maximum number of processes that may be active across multiple groups. The limits can be set with the following value for pType:
- "build" - number of agents that will be requested for a single worker group performing cube build tasks
- "runTime" - number of agents that will be requested for queries and processing of user code such as KPIs
- "buildMax" - the maximum number of agents that can be active for user tasks
- "runTimeMax" - the maximum number of agents that can be active for user tasks
Update the sync timestamp for the given cube.
Set an entry into the DS Time index used to track changes to transactional classes.
This is intended for classes that use DSTIME="manual" and wish to maintain the DSTIME index manually. It should be called whenever an instance of the class is inserted, updated, or deleted.
pClassName is the (case-sensitive) class name of the transactional class.
pObjectId is object id of the affected object instance.
pAction is 0 for updates, 1 for inserts, and 2 for deletes.
pInterval is the time interval value corresponding to the DSINTERVAL parameter. If this is not greater than zero then a standard DSTIME index entry is set, otherwise a DSINTERVAL index entry is set.
Invoke the DeepSee command line shell.
For the specified cube, find and apply all changes from the source data that have been made since the last call to this method. If pVerbose is true, then status information is written to the console.
On return, pFactsUpdated will return the number of facts updated.
By default, reads from the source table use READ COMMITTED mode, you can turn this off (if you can tolerate reads of values from uncommitted transactions) by setting pReadCommitted to 0.
If this cube has facts that reference (via relationships) facts within another cube and any of those remote facts are missing (because the related cube has not been synchronized), then this method will report success and the missing references will be treated as build errors.
To avoid this type of error, it is better to plan your synchronization so that the related cubes are synchronized first (in the same order the cubes are built).
The pCheckReferences argument is deprecated and no longer has any effect on updates.
pAsync controls whether DeepSee performs the synchronize in multiple background processes. If this argument is true, the system uses multiple processes and does not return until they are all complete. If this argument is false, the system uses a single process and does not return until it is complete.
By default this method runs in the synchronous mode to avoid any potential interference with agents involved in background processing. If asynchronous mode is turned on, the synchronization work will be divided among all available Low priority agents.
pSynchronizeStatistics returns an array of information about the synchronize.
The array has four subscripts. For example, if tStats is the argument used, as in:
do ##class(%DeepSee.Utils).%SynchronizeCube("PATIENTS",1,,,,,.tStats) the array might look like the following:
tStats("elapsedTime")=.000643
tStats("errors")=1
tStats("factCount")=5
tStats("missingReferences")=1
If any errors occur during the synchronize process but all source records are successfully checked, this cube will treat processing for this timestamp as complete. The expectation is that any individual update errors can and should be resolved individually or through the%FixBuildErrors method and not by the synchronize itself.
This utility method tests a DeepSee time level class to verify that it is implemented correctly.
There are several tests:
Test 1: test the %Convert, %KeyToValue, and %ValueToKey methods.
Test 2: test the %Convert, %KeyToValue, and %ValueToKey methods.
Unformat a date value according to the given format and convert to $H (or "").
See%FormatDate for information on formats.
Unformat a date value according to the given format and convert to $H (or "").
See%FormatDate for information on formats.
Release the update locks for the selected fact list.
Programmatic API for updating the value of a dimension property after a cube has been built.It takes the following arguments:Set tSC = ##class(%DeepSee.Utils).%UpdateDimensionProperty( "Holefoods","[Outlet].[H1].[Region].&[Asia]","Asia2")
pCubeName-name of the cube.
pSpec-specification of member to update as an MDX expression. This must completely specify a level and a single key value within the level. For example: "[Product].[P1].[Product Category].&[Candy]"
You can set the value of a dimension property by adding Properties(propName) to the end of the spec: "[Outlet].[H1].[City].&[23].Properties(""Population"")" pValue-if defined, this is new NAME value for a dimension member or the value to use for a dimension property.
pKey-if defined, this is new KEY value for a dimension member. Ignored for a dimension property.
There a number of restrictions on this method:
You cannot update a time dimension.
You cannot update a member of relationship.
You cannot update a level property whose isReference is true.
Write the cube dependency graph for the given cube.
Return resource list containing type=Application only.