Package com.bc.ceres.swing.undo
package com.bc.ceres.swing.undo
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ClassDescriptionAn object implementing this interface can create a memento by which it's state can be restored after the object has been changed.A very simpleUndoableEditwhich is acts upon aRestorablerepresenting the changed object and the memento of that object before it was changed.A context providing basic undo/redo functionality.