demonstrate using an alternate constructor

1 files changed, 5 insertions, 6 deletions

diff --git a/src/main/scala/cake/database.scala b/src/main/scala/cake/database.scala
index 6ba4a1c..8c3a234 100644
--- a/src/main/scala/cake/database.scala
+++ b/src/main/scala/cake/database.scala
@@ -1,14 +1,13 @@
 package cake.database
 
-// class DBI private (
-class DBI (
+class DBI protected (
   val dsn:      String,
   val username: String,
   val password: String) {
   def query (search: String): String = "found " + search
 }
 
-// object DBI {
-//   def connect (dsn: String, username: String, password: String) =
-//     new DBI(dsn, username, password)
-// }
+object DBI {
+  def connect (dsn: String, username: String, password: String) =
+    new DBI(dsn, username, password)
+}