com.saxonica.extra
Class SequenceExchanger

java.lang.Object
  com.saxonica.extra.SequenceExchanger

public class SequenceExchanger
extends Object

This class enables one thread to produce a sequence of items in push mode, and another thread to read the sequence of items in pull mode, using a producer/consumer model. The class itself is abstract: it's just a wrapper around a collection of static inner classes.

Nested Class Summary

static class	SequenceExchanger.Consumer The Consumer is a SequenceIterator that reads a sequence of items from the Conduit: that is, it allows its caller to make a sequence of calls on next(), each of which will return the next item pushed onto the Conduit by the corresponding Producer.
static class	SequenceExchanger.EvaluationThread EvaluationThread is a producer that evaluates an expression in "push" mode, writing the results to a Conduit.
static class	SequenceExchanger.Producer The class Producer represents the thread that pushes items onto the Conduit.
static class	SequenceExchanger.SequencePusher A SequenceReceiver that accepts a sequence of events and writes them to a Conduit

Constructor Summary

SequenceExchanger()

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SequenceExchanger

public SequenceExchanger()