go to post Jenna Poindexter · Jan 6, 2018 Curious as to whether you are trying to implement their REST api or their XML (SOAP) api?The mechanisms to interface with each are quite different.Kenneth
go to post Jenna Poindexter · Dec 15, 2017 Upgrading to the 1.1 beta seems to have fixed this problem, for now.
go to post Jenna Poindexter · Oct 2, 2017 Definately agree. Pretty sure my UTILITY global is mapped to CACHETEMP.
go to post Jenna Poindexter · Sep 30, 2017 Thanks Robert-I dont think I have a choice here. the All method of the %SYSTEM.OBJ.FM2Class expects the array to be passed by reference. I did come up with a solution though..../// Run FM2Class in background fo rnewly created namespaceClassMethod ConfigFM2Class(Namespace As %String, LocalPath As %String) As %String{new $namespace set curnsp=$namespace,$namespace=Namespacewrite !,"Starting FM2Class for Namespace ",Namespace," in background"; Build Up Parametersset params("childTableNameFormat")="SUB_<FILENAME>,<FILENUMBER>" set params("compile")=1 set params("compileQSpec")="/display=all/lock=0" set params("dateType")="%Library.FilemanDate" set params("datetimeType")="%Library.FilemanTimeStamp" set params("deleteQSpec")="/display=all" set params("display")=0 set params("expandPointers")=0 set params("expandSetOfCodes")=0 set params("extendedMapping")="" set params("fieldNameFormat")="Exact" set params("ienFieldName")="IEN" set params("logFile")=LocalPath_"fm2class_"_Namespace_".log" set params("nameLength")=180 set params("owner")="_SYSTEM" set params("package")="VISTA" set params("readonly")=0 set params("recursion")=2 set params("requiredType")=0 set params("retainClass")=1 set params("setOfCodesEnum")=1 set params("strictData")=0 set params("superClasses")="" set params("tableNameFormat")="<FILENAME>,<FILENUMBER>" set params("variablePointerValueField")=0 set params("wpIsList")=0 kill ^UTILITY(Namespace,$j,"ISC.HealthConnect.Installer") merge ^UTILITY($j,"ISC.HealthConnect.Installer")=params set $namespace=curnsp job ##class(ISC.HealthConnect.Installer).jobfm(Namespace,$j)::5set zSC=1if '$t set zSC=0quit zSC}ClassMethod jobfm(Namespace,job){;Startup FM2Classnew $namespace set $namespace=Namespacemerge params=^UTILITY(job,"ISC.HealthConnect.Installer")kill ^UTILITY(job,"ISC.HealthConnect.Installer")do ##class(%SYSTEM.OBJ.FM2Class).All(.params)quit}
go to post Jenna Poindexter · Sep 30, 2017 Eduard, there are dozens. params contains any number of values, not all required.Thinking the easiest way may be to just save params to a subscripted global, job off a wrapper, passing the subscript. Grab the array out of the global and then start the class method, killing the global.
go to post Jenna Poindexter · Sep 30, 2017 Looking further, it would seem that we can not pass an array as an argument to a JOB command so I need to come up with a new way to get this array of parameters to the JOBed process.
go to post Jenna Poindexter · Sep 29, 2017 Interestingly I just tried to use the List query to gather global mappings for a namespace in the active configuration and it didnt return anything..%SYS>s rs=##class(%ResultSet).%New("Config.MapGlobals:List")%SYS>s sc=rs.Prepare("HSEDGEREST","*")%SYS>w sc1%SYS>w rs.Next()0%SYS> Am I doing something not quite right here?
go to post Jenna Poindexter · Sep 29, 2017 I was able to use the Config.Namespaces (Exists) method to determine if a given namespace was defined and also to gather attributes for it.I am attempting to use the List query of the Config.MapGlobals class to gather global mappings for the namespace and it's not returning anything.
go to post Jenna Poindexter · Sep 6, 2017 The only issue I have with this is that in the case of a stream containing a very large amount of data, as I read through the data there is no guarantee that I'm going to get the entire coded entity. For example: given the following block of text:{freeText: This is some free text \u001a}As I read through the stream using .Read() the first read could return "{freeText: this is some free text \u" and then the second call to .Read() could return "001a}".Can $zcvt work on stream data?In order to implement this I think I would have to put together some pretty good code to handle these cases. The documents I am trying to remove characters from are very large and wouldnt be able to be stored in a single string for use with $zcvt, I think.At the point that the data is accessible as distinct strings the decoding has already been done. At this point I can just do a $tr to get rid of the non printable characters, which is what I have done.
go to post Jenna Poindexter · Sep 5, 2017 Problem is this- At the time that I have access to do this the data is contained in a stream. Further complicating things is that the $C(26) is actually encoded as \u001a because the contentType of the response from the REST service is Application/JSON which automatically encodes these characters using the JSON notation. I wanted to implement a more general solution for this, removing all non-printable characters, however, it seems that I need to implement this stripping in the transform where the contents of the data actually contain the non-encoded non-printable characters. I have a simple method that I have created to remove these characters: ClassMethod stripNonPrintables(string As %String) As %String { f i=0:1:8,11,12,14:1:31 set chars=$g(chars)_$c(i) quit $tr(string, chars) } So, in places where we are seeing these characters, we can simply call this strip method. Not the solution I wanted to implement, but it will work.
go to post Jenna Poindexter · Sep 5, 2017 Here's what is happening. The REST service is returning data that appears to have been encoded using escape sequences. For example, line feeds are changed to \n, carriage returns changed to \r, and other non printable characters are changed to character codes, such as $c(26) is changed to \u001aThese sequences are then (apparently) automatically translated back to their regular ascii characters when I use the %DynamicObject's %FromJSON method to convert the JSON stream to an object.We then take that object and pass it to a DTL transform that converts it to another object (in this case SDA3 set of containers) and the non printable characters (specifically $c(26)) is throwing off the generation of XML which in itself seems correct because I don't think a $c(26) is allowed in XML.What I want to do is get rid of these non-printable characters (other than things like CR and LF so that the JSON can be converted to XML properly
go to post Jenna Poindexter · May 18, 2017 I would imagine that the same code you wrote to convert XML to JSON in studio could be used from an Ensemble production to do the conversion from within the context of a production. You could implement this code as a business operation method and could pass a message containing the XML as the request message and then the response message would contain the json converted version.Can you share your code that converts XML to JSON from Terminal?
go to post Jenna Poindexter · May 18, 2017 Perhaps you are referring to the ContentType response header which is used by many applications to know what format the response is in. In one of my RESTful services that returns a JSON response I use the following code in my REST handler. Set %response.ContentType="application/json" You can find a list of all of the various MIME types that could be used as the %response.ContentType https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Complete_list_of_MIME_types
go to post Jenna Poindexter · May 16, 2017 Hi KishanI think it would help to have a little bit more information on your particular use case for FHIR. FHIR is the latest standard to be developed under the HL7 organization. Pronounced 'Fire' , FHIR stands for Fast Healthcare Interoperability Resources. FHIR is a standard for exchanging healthcare information electronically. The FHIR standard is just that, a standard, and as is the case for all standards, requires implementation. Complete details about the FHIR standard are publically available on the internet at https://www.hl7.org/fhir/There is no specific functionality built into the InterSystems Cache product to support the FHIR standard, although InterSystems Cache could be used to develop an implementation of the FHIR standard. Such an implementation, done with Cache, would require a significant amount of developmentOn the other hand InterSystems HealthShare does have specific libraries included that can make working with the FHIR standard much easier, but this obviously would depend upon what your exact use-case for FHIR was. If you could provide additional information as to what you are wanting to do with FHIR it would make answering your question much easier.
go to post Jenna Poindexter · Mar 23, 2017 MackIt seems to me that your real issue is that your database is taking up too much space on disk and you want to shrink it. To do this you really don't need to create a whole new database and namespace. Even on non VMS systems before we had the compact and truncate functions I used to compact databases using GBLOCKCOPY which is pretty simple.1. Create a new database to hold the compacted globals2. Use GBLOCKCOPY to copy all globals from the large database to the new database you created in step 1. Because routines are stored in the database they will be copied as well.3. Shutdown (or unmount) the original database and new compacted database4. Replace the huge CACHE.DAT file with the new compacted one.5. Remount new compacted database.Global and Routine mappings are stored in the cache.cpf file and are related to the namespace configuration and not the database configuration. After completing this process the database will be compacted and global/routine mappings will be preserved.And of course, you shouldnt do any of this without a good backup of your original database.
go to post Jenna Poindexter · Dec 7, 2016 Peter-I can think of two ways, one using the plugin and a second by just adding a new dimension to the cube that compared these two values. Would there be any benefit to doing it either way? I would think less coding in the case of adding a dimension to the cube.
go to post Jenna Poindexter · Oct 27, 2016 I found what I was looking for. I was looking at EnsLib.HL7.Message looking for a way to correlate that to Ens.MessageHeader when I should have been looking from the reverse order.In Ens.MessageHeader there is a field MessageBodyClassName which contains the name of the class containing the message body. In this case EnsLib.HL7.MessageThere is also a field in Ens.MessageHeader called MessageBodyId which contains the ID of the corresponding message body.
