Class CompiledContextMappingFunction

  • All Implemented Interfaces:

    public abstract class CompiledContextMappingFunction
    extends java.lang.Object
    implements ContextMappingFunction
    Abstract ContextMappingFunction class that must be passed to a ContextMappingIterator. This is a specialization of the more general MappingFunction class: it differs in that each item being processed becomes the context item while it is being processed.
    • Constructor Detail

      • CompiledContextMappingFunction

        public CompiledContextMappingFunction()
    • Method Detail

      • map

        public abstract SequenceIterator map​(XPathContext context)
                                      throws XPathException
        Description copied from interface: ContextMappingFunction
        Map one item to a sequence.
        Specified by:
        map in interface ContextMappingFunction
        context - The processing context. The item to be mapped is the context item identified from this context: the values of position() and last() also relate to the set of items being mapped
        a SequenceIterator over the sequence of items that the supplied input item maps to
        XPathException - if a dynamic error is detected