private String getEmptyMessage() {

        switch (m_mode) {
            case sources:
                return org.opencms.gwt.client.Messages.get().key(org.opencms.gwt.client.Messages.GUI_USAGE_EMPTY_0);
            case targets:
            default:
                return org.opencms.gwt.client.Messages.get().key(org.opencms.gwt.client.Messages.GUI_TARGETS_EMPTY_0);
        }

    }
private String getEmptyMessage ( ) { switch ( m_mode ) { case sources : return org . opencms . gwt . client . Messages . get ( ) . key ( org . opencms . gwt . client . Messages . GUI_USAGE_EMPTY_0 ) ; case targets : default : return org . opencms . gwt . client . Messages . get ( ) . key ( org . opencms . gwt . client . Messages . GUI_TARGETS_EMPTY_0 ) ; } }
Gets the message to use for an empty relation list.<p>

@return the message to display for an empty relation list