com.avaje.ebean.EbeanServer Java Examples

@Override
protected void run(Bootstrap<T> bootstrap, Namespace namespace, T configuration) throws Exception {
    // The existing database with migrations managed by Liquibase.
    DataSourceFactory outdatedDb = configuration.getDatabaseConfig();

    try (CloseableLiquibase outdatedLiquibase = createLiquibase(outdatedDb)) {
        // A temporary database that starts out empty and then gets the autogenerated Ebean table definitions applied.
        DataSourceFactory freshDb = EbeanConfigUtils.clone(outdatedDb);
        String url = outdatedDb.getUrl();
        freshDb.setUrl(url.substring(0, url.lastIndexOf("/")) + "/migrationdiff");

        // Creating the Ebean server makes it apply its table definitions to the database immediately.
        ServerConfig serverConfig = EbeanConfigUtils.createServerConfig(freshDb);
        serverConfig.setDdlGenerate(true);
        serverConfig.setDdlRun(true);
        EbeanServer ebeanServer = EbeanServerFactory.create(serverConfig);

        try (CloseableLiquibase freshLiquibase = createLiquibase(freshDb)) {
            // Create and print the differences between the two databases, i.e. a migration that should be applied to update to the newest Ebean definitions.
            DiffResult diff = outdatedLiquibase.diff(freshLiquibase.getDatabase(), outdatedLiquibase.getDatabase(), CompareControl.STANDARD);
            DiffToChangeLog diffToChangeLog = new DiffToChangeLog(diff, new DiffOutputControl(false, false, true));
            diffToChangeLog.print(System.out);
        }
    }
}
 

@Override
    protected void configure() {
        bind(environment.metrics()).to(MetricRegistry.class);
        bind(ebeanBundle.getEbeanServer()).to(EbeanServer.class);

//        bindFactory(rabbitMqBundle.getQueueFactory("username", User.class))
//            .to(new TypeLiteral<MessageQueue<User>>() {})
//            .named("username");

        bindFactory(WidgetCrudFactory.class).to(new TypeLiteral<CrudService<Widget>>(){});

        // guice
//        bind(EmailService.class).toProvider(EmailServiceProvider.class);
//        bind(new TypeLiteral<HasSendGridConfiguration>(){}).toInstance(configuration);
    }
 

@Override
public Optional<User> getValidUser(EbeanServer db) {
    User user = db.find(User.class).where().eq("username", username).findUnique();

    if (user != null && user.getPassword().equalsPlaintext(password)) {
        return Optional.of(user);
    } else {
        return Optional.absent();
    }
}
 

@Autowired
public EBeanDataRepositoryImpl(EbeanServer ebean) {
    this.ebean = ebean;
}
 

@Bean
public EbeanServer ebeanServer(ServerConfig serverConfig) {
    return EbeanServerFactory.create(serverConfig);
}
 

@Inject
public WidgetCrudFactory(EbeanServer db) {
    this.db = db;
}
 

@Inject
public TodoListResource(EbeanServer db) {
    super(new CrudService<>(TodoList.class, db));
}
 

@Inject
public PasswordResetService(EbeanServer db, EmailService email) {
    this.db = db;
    this.email = email;
}
 

@Inject
public EmailVerificationResource(EbeanServer db, PasswordResetService service) {
    this.db = db;
    this.service = service;
}
 

@Inject
public UserResource(EbeanServer db) {
    this.db = db;
}
 

@Inject
public CrudService(Class<T> type, EbeanServer db) {
    this.type = type;
    this.db = db;
}
 

/**
 * Get the configured EbeanServer.
 * Only available after bundles have been initialized.
 */
public EbeanServer getEbeanServer() {
    Preconditions.checkNotNull(ebeanServer, "Ebean server not created yet (this happens during 'run' i.e. after 'initialize').");
    return ebeanServer;
}
 

@Inject
public OAuth2AccessTokenResource(EbeanServer db) {
    this.db = db;
}
 

public EbeanServer getDatabase() {
    // Deprecated
    return null;
}
 

Optional<User> getValidUser(EbeanServer db);