public Object[][] getAllChoices()
    {
        return fValueMap.values().toArray(new Object[fValueMap.size()][]);
    }
Returns the choices for the set identified by <code>key</code>.

@param key the key
@return the choices for this variable and the given set, or
        <code>null</code> if the set is not defined.
plugins/org.jkiss.dbeaver.ui.editors.sql/src/org/jkiss/dbeaver/ui/editors/sql/templates/SQLVariable.java