Project configuration

Application properties

When using the Spring Boot Starter, configuration is managed through application.yml or application.properties. See the configuration reference for all available atoti.what-if.* properties.

Persistence configuration

Hibernate properties for simulation persistence are provided through an IWhatIfPersistenceProperties bean. This bean can load properties from any source, such as a properties file, environment variables, or hardcoded values. Example loading from a properties file:

@Bean
public IWhatIfPersistenceProperties whatIfPersistenceProperties(
        @Value("classpath:hibernate.properties") Resource resource) throws IOException {
    Properties props = new Properties();
    props.load(resource.getInputStream());
    return () -> props.entrySet().stream()
        .collect(Collectors.toMap(
            e -> String.valueOf(e.getKey()),
            e -> String.valueOf(e.getValue())
        ));
}

Legacy configuration files

Location: the application-specific src/main/resources

File	Purpose
hibernate.properties	Configurations used when setting up the Hibernate implementation of the simulation persistence manager.

Configuring Atoti What-If

What-If default implementation

⌘I

​Application properties

​Persistence configuration

​Legacy configuration files

Application properties

Persistence configuration

Legacy configuration files