src/main/java/org/efaps/ui/wicket/models/objects/AbstractUIHeaderObject.java
public void setSortKey(final String _sortKey)
    {
        setSortKeyInternal(_sortKey);
        try {
            Context.getThreadContext().setUserAttribute(getCacheKey(UITable.UserCacheKey.SORTKEY),
                            _sortKey);
        } catch (final EFapsException e) {
            // we don't throw an error because this are only Usersettings
            AbstractUIHeaderObject.LOG.error("error during the retrieve of UserAttributes", e);
        }
    }
public void setSortKey(final String _sortKey)
    {
        setSortKeyInternal(_sortKey);
        try {
            Context.getThreadContext().setUserAttribute(getCacheKey(UITable.UserCacheKey.SORTKEY),
                            _sortKey);
        } catch (final EFapsException e) {
            // we don't throw an error because this are only Usersettings
            AbstractUIHeaderObject.LOG.error("error during the retrieve of UserAttributes", e);
        }
    }
Setter method for instance variable {@link #sortKey}.

@param _sortKey value for instance variable {@link #sortKey}