I already create export T-SQL in CSV.
Now I need to export in HL7 V2 format.
Do you know what tools are available?
Can someone share some sql code as a starting point?
Thanks
JCS
If you already have an exported CSV using T-SQL, then I guess you can use Mirth (NextGen) Connect as the interface engine. This allows you to pick up the CSV file then create an HL7 v2 message from there.
This link should help you: https://github.com/nextgenhealthcare/connect
The good thing with this is this is designed for healthcare interoperability, which supports HL7 v2, FHIR and other data types like CSV, JSON, delimited text, etc...
Mirth Connect will help you with that. You must create a "File Reader" channel and map out your CSV headers. Then you can define the destination and type of connector (transmission method: HTTP Sender, FileWriter, Database Writer, TCP Sender, Web Service Sender, etc) of your choice and transform your CSV into a HL7 v2 message to be sended.
Also, you can create a channel to query the data straight from the database by using a Database Reader and build your HL7 v2 message starting from there without the CSV extraction and save some time.
Related
I have recently been working with IBM SDI software for identity and governance.
To get started I was given the exercise of building a calculator using a soap request to this WSDL server.
Given a CSV file, with ID, number1, number2 and operation attributes, i need to create a csv output file with the id attribute and the result of the operation.
Some advices were:
use "invoke soap" connector to make a request to the service
take FormEntry connector to take operations calculated by the SOAP, setting a parameter of this connector called "EntryRawData"
Up to now, the only thing I was able to do was to crate a file connector that reads the csv file in input.
The problems start with SOAP connector. Any help is kindly appreciated.
Even more I have some problems understanding what a WSDL server is, what it does, and what a SOAP request is. Thank you in advance.
How can you get XML out of a Data Factory?
Great there is an XML format but this is only a source ... not a sink
So how can ADF write XML output?
I've looked around and there have been suggestions of using external services, but I'd like to keep it all "in Data Factory"
e.g. I could knock together an Azure Function, which could take JSON, and convert it to XML, using an example like so
But how can I then get ADF to, e.g. to this XML to a File System ?
No, this is not possible.
If you just want to copy, then use binary format is ok. But if you are trying to let ADF output XML, it is not possible.(As the document you mentioned told.)
Actually, I need to create a transformation which will read the JSON file from the system directory and rename the JSON fields(keys) based on the metadata inputs. Finally, write the modified JSON into '.js' file using JSON output step. This conversion must be done using the ETL Metadata Injection step.
Since I am new to Pentaho Data Integration tool, can anyone help me with the sample '.ktr' files for the above scenario.
Thanks in advance.
The same use case is on the Pentaho official documentation here, except it does it with Excel files rather than JSON objects.
Now, the Metadata Injection Step requires the development of a rather sophisticated machinery. And json, it is rather simple to build with a simple javascript. So, where do you get the "dictionary" (source field name -> target field name) from?
I have a requirement where I have to read data from sql server local database and first map it in XML file provided by another third party org. who have their own database. Then once I have proper mapping of fields I have to transform the data from sql server database to XML format and vice versa.
So far, I am able to connect sqlserver database in mirthconnect however I dont know what steps are required to create in channels and transformer to carry the task of reading data and mapping corresponding fields to XML format provided by third party and finally writing in XML file provided and vice versa.
In short if I can get details of creating such channel in mirth connect where I can read sql server database and map the fields in corresponding xml file....I guess I can write to it. Same way applies if I go from xml format to sqlserver database. Can someone tell me how to accomplish this?
For database field mapping whats the best way to map fields entirely on two different databases is there any tool which can help....
Also once the task of transforming the data from one end to another is accomplished is there any way of validation in mirth connect that verifies that data is correctly moved from one to another?
If you want to process one row at a time, the normal database reader will work fine; just set the data type under Summary to XML for all steps. Set a destination of channel writer to nowhere and run it once to see what it does in the Dashboard. You can copy and paste that as an example into your message template so you can map variables.
If you want to work an entire result at one time in the Transformer steps, I find it easier to create a custom reader and use "FOR XML RAW, ELEMENTS" on the end of my Microsoft SQL query.
Something like:
//build connection
var dbConn = DatabaseConnectionFactory.createDatabaseConnection('com.microsoft.sqlserver.jdbc.SQLServerDriver','jdbc:sqlserver://servername:1433;databaseName=dbname;integratedSecurity=true;','',''); //this uses the MS JDBC driver and auth dll
//query results with XML output from server 'FOR XML' statement at end
var result = dbConn.executeCachedQuery("SELECT col1 AS FirstColumn, col2 AS SecondColumn FROM [dbname].[dbo].[table1] WHERE [processed] = 'False' FOR XML RAW, ELEMENTS");
//Make sure we are at the top of results
result.beforeFirst();
//wrap XML. Namespace etc. not required
XMLresult = '<message>';
//XML broke up across several rows in one column. Re-combine
while (result.next()) {
XMLresult += result.getString(1);
}
XMLresult += '</message>';
dbConn.close();
return XMLresult;
I am trying to learn a mirth system with a channel that is pulling from a database for its source and outputting hl7 messages for its destination(s). The SQL query pulls the correct data from the source--but Mirth does not output all of the data in the right spots in the HL7 message. The destinations show that it is outputting Template:${message.encodedData}. What does that mean? Where can I see the template that it using. The destinations don'y have any filters or transformers so I am confused.
message.encodedData is the fully transformed message - after any transformation steps.
The transformer is also where you can specify the output template for how you want the data to look. Simply load up a sample template message in the output template of the transformer (message template tab in the transformer) and then create a series of message builder steps. Your output message will be in the variable tmp, and your sql results will be in the variable msg.
So, if your first column is patientID (Select patientiD as patientID ...), you would create a message builder steps along the lines of
mapped segment: tmp['PID']['PID.3']['PID.3.2']
mapping: msg['patientID'];
I don't have exact syntax in front of me right now, but that's the basic idea.
I think "transformed" is the status of the message right after the transformers are executed and "encoded" message is the status after the message that comes from the transformers is encoded into the specified channel outbound datatype. In some cases those messages will be the same but not in all the cases.
Also, is very difficult to find updated and comprehensive Mirth documentation.