Migration guide

ALTER TABLE DATASTORE_SIMULATIONS ADD PARENTBRANCH VARCHAR(255);

ALTER TABLE DATASTORE_SIMULATIONS ADD PARENTBRANCH VARCHAR(255);

<dependency>
    <groupId>com.activeviam.apps</groupId>
    <artifactId>whatif</artifactId>
    <version>4.1.3-AS6.1</version>
</dependency>

<dependency>
    <groupId>com.activeviam.apps</groupId>
    <artifactId>atoti-what-if-spring-boot-starter</artifactId>
    <version>5.0.0-AS6.1</version>
</dependency>

@Bean
public IDatabaseService databaseService(IDatastore datastore) {
    return new DatabaseService(datastore);
}

@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())
        ));
}

atoti:
  what-if:
    security:
      type: spring  # spring (default), none, or custom
      use-branch-permissions: true
    distribution:
      enabled: false
      query-node-name: ""
      create-distributed-service: true

@Bean
public ISimulationPersistenceManager persistenceManager(IDatabaseService databaseService) {
    return new DatabaseSimulationPersistenceManager(databaseService);
}

// Auto-configured by the starter, or manually:
@Bean
public ISimulationPersistenceManager persistenceManager() {
    return new HibernateSimulationPersistenceManager<>(DatabaseSimulationJPA.class);
}

new RestDistributedDatabaseService(addresses, authenticator, distributedPivot);
new RestDistributedDatabaseService(resultsMerger, addresses, authenticator, distributedPivot);

new RestDistributedDatabaseService(addresses, authenticator);
new RestDistributedDatabaseService(resultsMerger, addresses, authenticator);
// Or let the starter auto-configure it when distribution.enabled: true

new DatabaseSimulationsRestService(
    simulationsPersistenceManager,
    simulationsWorkflow,
    databaseService
);

new DatabaseSimulationsWorkflow(
    engine,
    databaseSimulationPersistenceManager,
    securityManager,
    databaseService,
    databaseSimulationIdGenerator
);