In Java:
public interface Foo {
public static final int Bar = 0;
}
And in Scala, how can I create a trait Foo that has Bar, and I can access it as: Foo.Bar?
In Java: public interface Foo { public static final int Bar = 0; }
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In Java:
public interface Foo {
public static final int Bar = 0;
}
And in Scala, how can I create a trait Foo that has Bar, and I can access it as: Foo.Bar?
You can create a companion object (to make it the equivalent of static) and define the variable there using the final val keywords (to make it the equivalent of a final constant):
Lots more on this here