Languages & Algorithms training

Duration 2 days Get a quote

Concept reminder

  • Inheritance
  • Variable visibility
  • Interface and abstract classes
  • Data Class, Enum Class, Sealed Class
  • Nested Class / Inner Class
  • Companion Object
  • Null safety
  • Annotation
  • Reflection
  • Type safe builder
  • Dynamic type
  • Covariance/contravariance

Kotlin functions

  • High order function
  • Inline functions
  • Lambdas / Invocation
  • Extension function

Exceptions handling

  • Exceptions
  • Préconditions
  • Différences avec Java

Concurrency

  • Threads, Blocking, CPU-bound versus I/O-bound
  • Deadlocks & livelocks
  • Executors
  • Race conditions : Monitors,Locks , concurrent collections, Atomic variables,CountDownLatch,Cyclic Barrier,non-blocking I/O & asynchronous programming

Build / Packaging

  • Kotlin-jvm
  • Kotlin-native
  • Kotlin-js

Tests

  • Mockito Kotlin / MockK
  • Expecting exceptions
  • Matchers
  • Test Data
  • Inspectors
  • Test configurations
  • Property testing

Module Spring boot (2h)

  • Gestion des properties
  • Configuration des beans
  • Spring data/jpa
  • Spring rest
  • Tests d'intégration spring boot