HL7 V2 ORU Process API - Implementation Template

Please review the pre-requisite setup instructions for setting up Salesforce Health Cloud, Salesforce Connected App, and MuleSoft's HL7 Connector.

Importing Templates into Anypoint Studio

• In Studio, click the Exchange X icon in the upper left of the taskbar.
• Log in with your Anypoint Platform credentials
• Search for the template.
• Click Open.

Running Templates in Anypoint Studio

After you import your template into Studio, follow these configuration steps to run it:

Common Configuration

• mule.env - sets the environment where the application is to be deployed. It should be configured in config-<mule.env>.yaml file. For a studio deployment, the recommended mule.env value is local.
• mule.key - sets the encryption password to be used for encrypting secure properties. Update as needed.

Salesforce Connector Configuration

MuleSoft's Salesforce Connector requires username, password, and optionally a security token to communicate with Salesforce. After obtaining the necessary credentials information configure it in the properties file located in config/properties folder.

salesforce.username should be configured in config-<env>.yaml file.

salesforce.password should be encrypted and configured in config-secured-<env>.yaml file.

salesforce.securityToken should be encrypted and configured in config-secured-<env>.yaml file.

Please refer to the attached link on how to secure the configuration properties.

Salesforce Composite Connector Configuration

This template uses Salesforce composite connector to perform atomic upserts to multiple Salesforce objects in a single transaction. It requires 'Connected App' in Salesforce.
Please refer to the instructions in Salesforce docs link.

After creating the connected app obtaining the necessary credentials information (Consumer Key and Consumer Secret) configure it in the properties file located in config/properties folder.

salesforce.username should be configured in config-<env>.yaml file.

salesforce.password should be encrypted and configured in config-secured-<env>.yaml file.

salesforce.consumerKey should be configured in config-<env>.yaml file.

salesforce.consumerSecret should be encrypted and configured in config-secured-<env>.yaml file.

salesforce.securityToken should be encrypted and configured in config-secured-<env>.yaml file.

Please refer to the attached link on how to secure the configuration properties.

Anypoint MQ Connector Configuration

MuleSoft's Anypoint MQ Connector requires clientId, clientSecret, queueName and url to communicate with Anypoint MQ. After obtaining the necessary credentials information configure it in the properties file located in config/properties folder.

anypoint-mq.client-id should be configured in config-<env>.yaml file.

anypoint-mq.client-secret should be encrypted and configured in config-secured-<env>.yaml file.

anypoint-mq.url should be configured in config-<env>.yaml file.

anypoint-mq.queueName should be configured in config-<env>.yaml file.

Please refer to the attached link on how to secure the configuration properties.

HTTPS Configuration

• https.host — sets the service host interface. It should be configured in config-<mule.env>.yaml file. (Defaults to 0.0.0.0 for all interfaces).
• https.port — sets the HTTPS service port number. It should be configured in config-<mule.env>.yaml file. (Default 8082).
• TLS Configuration - Keystore properties setup:
  • keystore.alias - sets the alias to the keystore. It should be configured in config-<mule.env>.yaml file.
  • keystore.path - sets the path to the key file. Key should be available in /src/main/resources/keystore. It should be configured in config-<mule.env>.yaml file.
  • keystore.keypass — sets keystore keypass to support HTTPS operation. It should be encrypted and configured in config-secured-<mule.env>.yaml file.
  • keystore.password— sets keystore password to support HTTPS operation. It should be encrypted and configured in config-secured-<mule.env>.yaml file.

Please refer to the attached link on how to generate the Keystore.

Run it

• Right-click the template project folder.
• Hover your mouse over Run as.
• Click Mule Application (configure).
• Inside the dialog, select Environment and set the variable mule.env to the appropriate value (e.g dev or local).
• Inside the dialog, select Environment and set the variable mule.key. Click Run.
  

Deployment instructions for CloudHub using provided scripts

Ensure the Maven profile CloudHub-DEV has been properly configured in your settings.xml file. Reference can be found by downloading the Accelerator Common Resources asset. Additional instructions are available in the Getting Started with MuleSoft Accelerators - Build Environment guide.

Update the config-<env>.yaml properties appropriately and then use one of the following scripts to deploy the application to CloudHub:

• packageDeploy.sh or deployOnly.sh (Mac/Linux)
• packageDeploy.cmd or deployOnly.cmd (Windows)
  

Test it

The template accepts requests using HTTPS as well as MLLP listeners.

• Use Advanced Rest Client or Postman to send a request over HTTPS. The template includes a postman collection in the src/test/resources folder. oru-r01.hl7 file located in src/test/resources/HL7InputMessages. Update the collection variable(s) after successful import.
• Use HAPI TestPanel to send a request over MLLP