renamings and style tweaks to make this more readable

1 files changed, 19 insertions, 0 deletions

diff --git a/src/main/scala/myapp/database.scala b/src/main/scala/myapp/database.scala
new file mode 100644
index 0000000..9a321c2
--- /dev/null
+++ b/src/main/scala/myapp/database.scala
@@ -0,0 +1,19 @@
+package myapp.database
+
+trait Database {
+  def query (search: String): String
+}
+
+class DBI protected (
+  dsn:      String,
+  username: String,
+  password: String
+) extends Database {
+  def query (search: String): String = "found " + search
+  override def toString = List(dsn, username, password).mkString(", ")
+}
+
+object DBI {
+  def connect (dsn: String, username: String, password: String) =
+    new DBI(dsn, username, password)
+}