Adapter to get values from analytics database for traffic analysis in DAVe. It runs periodically and adds new data to a defined DAVe instance.
In traffic statistics possible directions on intersections needs to be addressable unambiguously.
In DAVe directions are defined as shown in the following table. Top side is pointing north. Following image shows an example for a configured intersection counting.
The for active directions can then be mapped like so:
[
{
"observationAreaId": "9", //id for data source
"daveCountingId": "339f992e-0925-4f6d-9e75-099bc520ad2c", //id in DAVe
"intersectionMapping": {
//map id strings to each activated intersection
"dave-meckauer-nordost" : "1",
"dave-meckauer-nordwest" : "2",
"dave-meckauer-sued" : "3",
"dave-meckauer-ost" : "4",
"5" : "",
"6" : "",
"7" : "",
"8" : ""
}
}
]Prerequisites
- Java JDK 21 or later
- Maven 3
- PostgreSQL (available for development via docker-compose scripts)
See section neccessary infra for how to run necessary components with Docker Compose.
In order to run a local development environment execute the following steps. Please note: all steps need to be executed from base folder of repositories.
-
build the project
mvn clean install
-
start project
java -jar target/dave-adapter-0.0.1-SNAPSHOT.jar
Once all steps ran successfully application will be reachable with the following coordinates:
- swagger under http://localhost:8088/swagger-ui/