Class NoCloseFeed

  • All Implemented Interfaces:
    javax.xml.transform.Result, Receiver

    public class NoCloseFeed
    extends ItemFeed
    This feed suppresses the call on close(). Used on some streamed grouping paths.
    • Method Detail

      • open

        public void open​(Terminator terminator)
                  throws XPathException
        Description copied from class: ItemFeed
        Start evaluating the expression. The default implementation does nothing.
        Overrides:
        open in class ItemFeed
        Parameters:
        terminator - used to achieve early exit
        Throws:
        XPathException - if a dynamic error occurs
      • startSelectedParentNode

        public Receiver startSelectedParentNode​(FleetingParentNode node,
                                                Location locationId)
                                         throws XPathException
        Description copied from class: ItemFeed
        Signal that an element or document node has been found that matches the selection that this Watch is looking for. This method is called by the WatchManager while processing the startElement or startDocument event that matches the selection.
        Overrides:
        startSelectedParentNode in class ItemFeed
        Parameters:
        node - the element or document node whose start event has been matched
        locationId - the location associated with the element or document node (may be the location of the instruction that created it)
        Returns:
        a Receiver to be notified of all events starting with the startElement/startDocument event for the matched element, and ending with the endElement event for that element; or null if this feature is not required.
        Throws:
        XPathException - May be raised if a dynamic error occurs
      • append

        public void append​(Item item)
                    throws XPathException
        Description copied from class: ItemFeed
        Supply one item towards the streamed input of the expression
        Specified by:
        append in interface Receiver
        Specified by:
        append in class ItemFeed
        Parameters:
        item - the item to be supplied
        Throws:
        XPathException - if the operation fails
      • endSelectedParentNode

        public void endSelectedParentNode​(Location locationId)
                                   throws XPathException
        Description copied from class: ItemFeed
        Signal that the endElement event has occurred for the element whose startElement event caused the Watch to be activated.
        Overrides:
        endSelectedParentNode in class ItemFeed
        Parameters:
        locationId - the location of the element
        Throws:
        XPathException - May be raised if a constraint implemented by this Watch is violated
      • close

        public void close()
        Description copied from class: ItemFeed
        Finish evaluating the expression.
        Specified by:
        close in interface Receiver
        Overrides:
        close in class ItemFeed