Hello @Muhammad Waseem 

Maybe you can try extract the patient resource from bundle or use if it's already resource. Load into FHIR model patient class  HS.FHIR.DTL.vR4.Model.Resource.Patient with the extracted resource. Then you can convert the Birthdate and validate the Age. You can use the same logic in your code DTL in your FHIR process in between FHIR service (HS.FHIRServer.Interop.Service) to FHIR operation (HS.FHIRServer.Interop.Operation)

ClassMethod VaidatePatientResource(patientResourceStreram As %Stream.Object)
{
	#dim patient As HS.FHIR.DTL.vR4.Model.Resource.Patient
	try {
		set patient = ##class(HS.FHIR.DTL.vR4.Model.Resource.Patient).FromJSON(patientResourceStreram)
		Set age = $horolog - $ZdateH(patient.birthDate,3)\360
		if age<18 $$$ThrowStatus($$$ERROR($$$GeneralError, "Age is less than 18"))
	}
	catch ex {
		w ex.DisplayString()
	}
}

Hello @Padmaja Konduru 

The certificate and private key is configured for the your SSL/TLS connection.  You can try  executing the below code to get some certificates of the certificate

I have attached my sample "test" SSL/TLS which is included the sample certificate and private key (x509)

Call the SSLDetails method with your SSL name. This method will return an local array with some basic details like expire date , subject and so on.  SSL configuration name was taken from the   System > Security Management > SSL/TLS Configurations 

/// Call this method with your ssl name
ClassMethod SSLDetails(SSLName As %String = "") As %Status
{
	new $namespace
	set $namespace="%SYS"
	set ssl=##class(Security.SSLConfigs).%OpenId("test")
	set privateKeyFile = ssl.CertificateFile
	set file = ##class(%FileCharacterStream).%New()
	do file.LinkToFile(privateKeyFile)
	set str=file.Read($$$MaxLocalLength)
	do ..certificateDetails(str,.fields)
	zw fields
	return $$$OK
}

ClassMethod certificateDetails(str As %String, ByRef fields)
{
	#;getting some basic  details
	for field="SerialNumber","Issuer","ValidityNotAfter","ValidityNotBefore","Subject","SubjectKeyIdentifier" {
		set fields(field) = $SYSTEM.Encryption.X509GetField(str,field)
	}
}

output

verify the local array fields("ValidityNotAfter") value for the expired date

IRISMYDEV>do ##class(Sample.NewClass1).SSLDetails("test")
fields("Issuer")="L=test,CN=test,O=test,ST=test,C=us"
fields("SerialNumber")=0
fields("Subject")="L=test,CN=test,O=test,ST=test,C=us"
fields("SubjectKeyIdentifier")=$c(144)_"¾&p"_$c(28)_"áÁZÀ"_$c(140)_"Ô4OÜ"_$c(24)_"º""=B"_$c(137)
fields("ValidityNotAfter")="2023-09-21 06:13:50"
fields("ValidityNotBefore")="2023-09-20 06:13:50"
 

Basically Summary Document Architecture aka SDA is an intersystems intermediary format to convert the HL7 Messages to FHIR or create an FHIR resource form custom data. vR4 is representing FHIR version.

So I guess. You may need to upgrade the instance to get vR4 packages

Hello @Michael Wood,

The line property is actually a list of string in address object property. So You should use direct Insert action instead of Set for that property when doing mapping in DTL for single values. If it's list/collection the you should foreach the list property and insert the values to the line() property. Refer the screenshots below for both scenarios.

Direct single Insert

XData DTL [ XMLNamespace = "http://www.intersystems.com/dtl" ]
{
<transform sourceClass='CSVtoHL7.Inputfile.Record' targetClass='HS.FHIR.DTL.vR4.Model.Resource.Location' create='new' language='objectscript' >
<assign value='source.FirstName' property='target.address.line' action='insert' key='1' />
</transform>
}

List 

XData DTL [ XMLNamespace = "http://www.intersystems.com/dtl" ]
{
<transform sourceClass='CSVtoHL7.Inputfile.Record' targetClass='HS.FHIR.DTL.vR4.Model.Resource.Location' create='new' language='objectscript' >
<foreach property='source.AddressLine()' key='k1' >
<assign value='source.AddressLine.(k1)' property='target.address.line' action='insert' key='k1' />
</foreach>
</transform>
}

result

No. GetColumnType() method returns an integer of the datatype.You can manually get the datatype from the integer.

Class Sample.Person Extends %Persistent
{

Property FirstName As %String;

Property LastName As %String;

Property StartDate As %Library.TimeStamp ;

Property Age As %Integer;

Property TestCurrency As %Currency;

Property TestBoolean As %Boolean;

Property TestCharStream As %Stream.GlobalCharacter;

Query TestQuery() As %SQLQuery [ SqlProc ]
{
    
    select firstname,LastName,Age,TestCurrency,TestBoolean,TestCharStream from Sample.Person
}

ClassMethod GetDataTypeOfField() As %String
{
    set result = ##class(%ResultSet).%New("Sample.Person:TestQuery")
    ;	
    for I=1:1:result.GetColumnCount() {
        write "Column Name: ",result.GetColumnName(I),"  "
        write "Datatype number: ",result.GetColumnType(I),"  "
        write "DataType: ",..GetDataType(result.GetColumnType(I)),!!
    }
}
///Get datatype from the integer
ClassMethod GetDataType(type As %Integer=0) [ CodeMode = expression ]
{
$Case(type,
        1:"BINARY", 2:"DATE", 3:"DOUBLE", 4:"HANDLE",
        5:"INTEGER", 6:"LIST", 	7:"LONGVARCHAR",
        8:"TIME", 9:"TIMESTAMP", 10:"VARCHAR", 11:"STATUS",
        12:"BINARYSTREAM", 13:"CHARACTERSTREAM", 14:"NUMERIC",
        15:"CURRENCY", 16:"BOOLEAN", 17:"OID",
        18:"BIGINT", 19:"FDATE", 20:"FTIMESTAMP",
        :"")
}
}

The output when execute the method GetDataTypeOfField()

IRISMYDEV>d ##class(Sample.Person).GetDataTypeOfField()
Column Name: FirstName  Datatype number: 10  DataType: VARCHAR
 
Column Name: LastName  Datatype number: 10  DataType: VARCHAR
 
Column Name: Age  Datatype number: 5  DataType: INTEGER
 
Column Name: TestCurrency  Datatype number: 15  DataType: CURRENCY
 
Column Name: TestBoolean  Datatype number: 16  DataType: BOOLEAN
 
Column Name: TestCharStream  Datatype number: 13  DataType: CHARACTERSTREAM

refer the documentation here