eugener

// flatMap
// This code is equivalent to:
// option.flatMap(foo(_))
option match {
  case None => None
  case Some(x) => foo(x)
}

// flatten
// This code is equivalent to:

eugener

<!-- 
  Following switches Spring proxy targeting to classes vs interfaces as default
  and allows for using Spring annotations (scanning etc) in Scala
-->

<aop:config proxy-target-class="true"/> 

eugener

object Controls {

   type CloseableResource = { def close() }

   /**
    * Equivalent of C# using keyword. Automatically closes any resource which has a close method.
    * Capable of returning a value
    * @param T resource which has a close() method
    * @param M result
    */