Initial commit

api/src/main/java/ch/gtache/fro/practice/PracticeRunner.java

@@ -0,0 +1,34 @@
+package ch.gtache.fro.practice;
+
+import ch.gtache.fro.Bird;
+
+/**
+ * Runs a practice session
+ */
+public interface PracticeRunner {
+
+    /**
+     * Starts a practice run
+     *
+     * @param parameters The practice parameters
+     * @return The practice run
+     */
+    PracticeRun start(PracticeParameters parameters);
+
+    /**
+     * Runs a step in the practice run
+     *
+     * @param run    The run
+     * @param answer The answer
+     * @return The run after the step
+     */
+    PracticeRun step(PracticeRun run, Bird answer);
+
+    /**
+     * Finishes the practice run
+     *
+     * @param run The run
+     * @return The result of the run
+     */
+    PracticeResult finish(PracticeRun run);
+}