bytekast

List<ModelAnnotation<?>> annotations = new ArrayList<ModelAnnotation<?>>();
annotations.add( new ModelAnnotation<Measure>( "field1", new Measure() ) );
annotations.add( new ModelAnnotation<Attribute>( "field2", new Attribute() ) );
annotations.add( new ModelAnnotation<Dimension>( "field2", new Dimension() ) );
annotations.add( new ModelAnnotation<HierarchyLevel>( "field3", new HierarchyLevel() ) );
annotations.add( new ModelAnnotation<Measure>( "field4", new Measure() ) );

for ( ModelAnnotation<?> modelAnnotation : annotations ) {
  // do something with modelAnnotation - what is it? a measure, dimension, etc....
}

bytekast

if ( modelAnnotation.isMeasure() ) {
  ModelAnnotation<Measure> measureAnnotation = (ModelAnnotation<Measure>) modelAnnotation;
}

bytekast

service: springboot-lambda

provider:
  name: aws
  runtime: java8
  memorySize: 1536
  timeout: 60

package:
  artifact: build/distributions/springboot-lambda.zip

bytekast

plugins {
  id 'org.springframework.boot' version '1.5.2.RELEASE'
}

apply plugin: 'groovy'

repositories {
  jcenter()
  mavenCentral()
}

bytekast

@SpringBootApplication
@Log4j
class LambdaHandler implements RequestHandler<Map, Response> {

  @Memoized
  ApplicationContext getApplicationContext(String[] args = []) {
    return SpringApplication.run(LambdaHandler.class, args)
  }

  @Override

bytekast

@Component
@CompileStatic
@Log4j
class DispatcherService {

  @Autowired
  List<Handler> handlers

  Response dispatch(Request request) {
    log.info("request: ${request}")

bytekast

@Entity
@ToString
@CompileStatic
class User {

  @Id
  @GeneratedValue(strategy = GenerationType.AUTO)
  Long id
  String firstName
  String lastName

bytekast

import com.serverless.persistence.entities.User
import org.springframework.data.repository.CrudRepository

interface UserRepository extends CrudRepository<User, Long> {

  List<User> findByLastName(String lastName)
}

bytekast

interface Handler {
  boolean route(Request request)
  Response respond(Request request)
}

bytekast

@Component
@Log4j
@CompileStatic
class CreateUser implements Handler {

  @Autowired
  private UserRepository userRepository

  @Override
  boolean route(Request request) {