spring-projects/spring-xd — pull request #619 by ericbottard (2014-03-03 14:53:55+00:00)
Title: XD-1350: Remove enums as option coercion mechanism

I'm obviously not a big fan of the empty xml files.

Alternatives (and also considering *not* using varargs in the constructor in favor of a more explicit call) :
```java
{
addValidValue("local");
removeValidValue("memory");
}
```