package gradebook;

import java.util.Collection;

/**
 * The ItemExplorer class is a class model of the Item Explorer window.
 * It contains a collection of categories to display and navigate.
 */
public abstract class ItemExplorer
{
    /**
     * categories is a collection of the categories for the given gradebook.
     * It may contain subcategories as well.
     */
    private Collection<Category> categories;
}