A quickstart project that processes travellers in the system. It's main purpose is to illustrate local service invocation.
This example shows
-
invoking local service class that is a injectable bean
-
control flow based on service calls
-
New Travelers Diagram
- New Travelers Diagram Properties
- New Travelers Diagram Properties
- Store Traveler Service Call
- Store Traveler Service Call
- Store Traveler Service Call
- Stored Traveler Gateway Yes Connector
- Stored Traveler Gateway No Connector
- Greet New Traveler Service Call
- Greet New Traveler Service Call
- Audit Traveler Service Call
- Audit Traveler Service Call
- Multi Params Process
- Multi Params Diagram Properties
- Multi Params Diagram Properties
- Hello Service Calls
- Hello Service Calls
You will need:
- Java 11+ installed
- Environment variable JAVA_HOME set accordingly
- Maven 3.6.2+ installed
mvn clean compile spring-boot:run
mvn clean package
To run the generated native executable, generated in target/
, execute
java -jar target/process-service-calls-springboot.jar
You can take a look at the OpenAPI definition - automatically generated and included in this service - to determine all available operations exposed by this service. For easy readability you can visualize the OpenAPI definition file using a UI tool like for example available Swagger UI.
In addition, various clients to interact with this service can be easily generated using this OpenAPI definition.
To make use of this application it is as simple as putting a sending request to http://localhost:8080/travellers
with following content
{
"traveller" : {
"firstName" : "John",
"lastName" : "Doe",
"email" : "[email protected]",
"nationality" : "American",
"address" : {
"street" : "main street",
"city" : "Boston",
"zipCode" : "10005",
"country" : "US" }
}
}
Complete curl command can be found below:
curl -X POST -H 'Content-Type:application/json' -H 'Accept:application/json' -d '{"traveller" : { "firstName" : "John", "lastName" : "Doe", "email" : "[email protected]", "nationality" : "American","address" : { "street" : "main street", "city" : "Boston", "zipCode" : "10005", "country" : "US" }}}' http://localhost:8080/travellers
After the above command you should see a log similar to the following
To call Hello Service send a request to http://localhost:8080/multiparams
with following content
{
"name" : "John",
"age" : 44,
}
Complete curl command can be found below:
curl -X POST -H 'Content-Type:application/json' -H 'Accept:application/json' -d '{"name" : "John", "age" : 44}' http://localhost:8080/multiparams
After the above command you should see a log similar to the following
In the operator
directory you'll find the custom resources needed to deploy this example on OpenShift with the Kogito Operator.