gradle: разделение на gradle-module's

tools/src/main/java/ghast/database/RowMapper.java

@@ -0,0 +1,9 @@
+package ghast.database;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public interface RowMapper<T> {
+
+	T mapRow(ResultSet rs, int rowNum) throws SQLException;
+}