Class SortExpressionAdjunct

  • public class SortExpressionAdjunct
    extends StreamingAdjunct
    Streaming code for sort expression. Sort expressions are streamable only in the case where the input sequence is grounded.
    • Constructor Detail

      • SortExpressionAdjunct

        public SortExpressionAdjunct()
    • Method Detail

      • computeStreamability

        public PostureAndSweep computeStreamability​(ContextItemStaticInfoEE contextInfo,
                                                    java.util.List<java.lang.String> reasons)
        Get the posture and sweep of this expression as defined in the W3C streamability specifications. This provides an assessment of stylesheet code against the W3C criteria for guaranteed streamability, and is implemented to allow these criteria to be tested. It is not the case that all expression that emerge as streamable from this analysis are currently capable of being streamed by Saxon
        computeStreamability in class StreamingAdjunct
        contextInfo - Information about the context item for the expression
        reasons - the caller may supply a list, in which case the implementation may add to this
        the posture and sweep of the expression