diff options
Diffstat (limited to 'src/main/java/design/model/undo/Originator.java')
| -rw-r--r-- | src/main/java/design/model/undo/Originator.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/main/java/design/model/undo/Originator.java b/src/main/java/design/model/undo/Originator.java new file mode 100644 index 0000000..63eac38 --- /dev/null +++ b/src/main/java/design/model/undo/Originator.java @@ -0,0 +1,7 @@ +package design.model.undo; + +public interface Originator { + Memento createMemento(); + + void restore(Memento memento); +}
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