diff options
Diffstat (limited to 'src/jrummikub/model/IStoneTray.java')
-rw-r--r-- | src/jrummikub/model/IStoneTray.java | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/jrummikub/model/IStoneTray.java b/src/jrummikub/model/IStoneTray.java new file mode 100644 index 0000000..a9afed3 --- /dev/null +++ b/src/jrummikub/model/IStoneTray.java @@ -0,0 +1,40 @@ +package jrummikub.model;
+
+import jrummikub.util.Pair;
+
+public interface IStoneTray<E extends Sizeable> extends
+ Iterable<Pair<E, Position>> {
+
+ /**
+ * Removes object from tray and returns it
+ *
+ * @param position
+ * position of the object that will be removed
+ * @return the picked up stone
+ */
+ public E pickUp(Position position);
+
+ /**
+ * Adds object to the tray
+ *
+ * @param object
+ * object to add to Hand
+ * @param position
+ * {@link Position} to put the object
+ */
+ public void drop(E object, Position position);
+
+ /**
+ * Returns the position of an object that is already on the tray
+ *
+ * @param object
+ * object whose position is requested
+ * @return position of the object or null when the object is not on the tray
+ */
+ public Position getPosition(E object);
+
+ public void pickUp(E object);
+
+ public IStoneTray<E> clone();
+
+}
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