Package com.saxonica.ee.stream.feed

## Class NextIterationFeed

- java.lang.Object
- - net.sf.saxon.event.Outputter
  - - net.sf.saxon.event.ProxyOutputter
    - - com.saxonica.ee.stream.feed.ItemFeed
      - - com.saxonica.ee.stream.feed.NextIterationFeed

- All Implemented Interfaces:
    `javax.xml.transform.Result`, `Receiver`

      public class NextIterationFeed
      extends ItemFeed

  This class is used when one of the xsl:with-param elements within an xsl:next-iteration of an xsl:iterate consumes the streamed input

- - ### Field Summary

    - ### Fields inherited from class net.sf.saxon.event.Outputter

      `pipelineConfiguration, systemId`

    - ### Fields inherited from interface javax.xml.transform.Result

      `PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `NextIterationFeed​(Expression inst, ItemFeed result, XPathContext context, int arg)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `append​(Item item)` | Supply an item to the feed
    `void` | `close()` | Signal the end of the sequence of items
    `void` | `open​(Terminator terminator)` | Start evaluating the expression.

    - ### Methods inherited from class com.saxonica.ee.stream.feed.ItemFeed

      `append, dynamicError, endSelectedParentNode, getContext, getExpression, getResult, getTerminator, hasFailed, processItems, setExpression, setHasFailed, setTerminator, startSelectedParentNode`

    - ### Methods inherited from class net.sf.saxon.event.ProxyOutputter

      `attribute, characters, comment, endDocument, endElement, getNextOutputter, namespace, open, processingInstruction, setLocation, setUnparsedEntity, startContent, startDocument, startElement, startElement, usesTypeAnnotations`

    - ### Methods inherited from class net.sf.saxon.event.Outputter

      `getConfiguration, getPipelineConfiguration, getStringReceiver, getSystemId, namespaces, setPipelineConfiguration, setSystemId`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface net.sf.saxon.event.Receiver

      `handlesAppend`

- - ### Constructor Detail

    - #### NextIterationFeed

          public NextIterationFeed​(Expression inst,
                                   ItemFeed result,
                                   XPathContext context,
                                   int arg)
                            throws XPathException

      Throws:
        `XPathException`

  - ### 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

    - #### append

          public void append​(Item item)
                      throws XPathException

      Supply an item to the feed
      Specified by:
        `append` in interface `Receiver`
      Specified by:
        `append` in class `ItemFeed`
      Parameters:
        `item` - the item being fed
      Throws:
        `XPathException` - to report any failure

    - #### close

          public void close()
                     throws XPathException

      Signal the end of the sequence of items
      Specified by:
        `close` in interface `Receiver`
      Overrides:
        `close` in class `ItemFeed`
      Throws:
        `XPathException` - to report any failure