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StreamingRoute
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SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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com.saxonica.stream</FONT>
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Class StreamingRoute</H2>
<PRE>
<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.saxonica.stream.StreamingRoute</B>
</PRE>
<HR>
<DL>
<DT><PRE>public class <B>StreamingRoute</B><DT>extends <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL>
</PRE>
<P>
A StreamingRoute represents the path of events through an expression tree being
evaluated in streaming mode. The streaming route starts with a Watch, which is notified
by the parser of interesting events. It then proceeds through a series of Feeds which
process these events (or items composed from these events) before finally being output
to a Receiver which handles the transformation result.
<p/>
The list of actions is "outermost expression first". This is the opposite of the order
in which the events actually pass through the pipeline.
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<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A></B></CODE>
<BR>
A PushAction is a collection of data that together represents the strategy for how an expression should be
evaluated in push mode.</TD>
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<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#StreamingRoute()">StreamingRoute</A></B>()</CODE>
<BR>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#append(com.saxonica.stream.StreamingRoute.PushAction)">append</A></B>(<A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A> action)</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../com/saxonica/stream/StreamingRoute.html" title="class in com.saxonica.stream">StreamingRoute</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#copy()">copy</A></B>()</CODE>
<BR>
</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#explain(net.sf.saxon.trace.ExpressionPresenter)">explain</A></B>(<A HREF="../../../net/sf/saxon/trace/ExpressionPresenter.html" title="class in net.sf.saxon.trace">ExpressionPresenter</A> out)</CODE>
<BR>
Display the streaming route for diagnostic purposes</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A><<A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#getRoute()">getRoute</A></B>()</CODE>
<BR>
</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../com/saxonica/stream/watch/Watch.html" title="interface in com.saxonica.stream.watch">Watch</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#getWatch(com.saxonica.stream.watch.WatchManager, com.saxonica.stream.feed.Feed, java.util.Stack)">getWatch</A></B>(<A HREF="../../../com/saxonica/stream/watch/WatchManager.html" title="class in com.saxonica.stream.watch">WatchManager</A> watchManager,
<A HREF="../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A> parentFeed,
<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Stack.html?is-external=true" title="class or interface in java.util">Stack</A><<A HREF="../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>> contextStack)</CODE>
<BR>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/saxonica/stream/StreamingRoute.html#prepend(com.saxonica.stream.StreamingRoute.PushAction)">prepend</A></B>(<A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A> action)</CODE>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="StreamingRoute()"><!-- --></A><H3>
StreamingRoute</H3>
<PRE>
public <B>StreamingRoute</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
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<A NAME="copy()"><!-- --></A><H3>
copy</H3>
<PRE>
public <A HREF="../../../com/saxonica/stream/StreamingRoute.html" title="class in com.saxonica.stream">StreamingRoute</A> <B>copy</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="append(com.saxonica.stream.StreamingRoute.PushAction)"><!-- --></A><H3>
append</H3>
<PRE>
public void <B>append</B>(<A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A> action)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="prepend(com.saxonica.stream.StreamingRoute.PushAction)"><!-- --></A><H3>
prepend</H3>
<PRE>
public void <B>prepend</B>(<A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A> action)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getRoute()"><!-- --></A><H3>
getRoute</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A><<A HREF="../../../com/saxonica/stream/StreamingRoute.PushAction.html" title="class in com.saxonica.stream">StreamingRoute.PushAction</A>> <B>getRoute</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getWatch(com.saxonica.stream.watch.WatchManager, com.saxonica.stream.feed.Feed, java.util.Stack)"><!-- --></A><H3>
getWatch</H3>
<PRE>
public <A HREF="../../../com/saxonica/stream/watch/Watch.html" title="interface in com.saxonica.stream.watch">Watch</A> <B>getWatch</B>(<A HREF="../../../com/saxonica/stream/watch/WatchManager.html" title="class in com.saxonica.stream.watch">WatchManager</A> watchManager,
<A HREF="../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A> parentFeed,
<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Stack.html?is-external=true" title="class or interface in java.util">Stack</A><<A HREF="../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>> contextStack)
throws <A HREF="../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="explain(net.sf.saxon.trace.ExpressionPresenter)"><!-- --></A><H3>
explain</H3>
<PRE>
public void <B>explain</B>(<A HREF="../../../net/sf/saxon/trace/ExpressionPresenter.html" title="class in net.sf.saxon.trace">ExpressionPresenter</A> out)</PRE>
<DL>
<DD>Display the streaming route for diagnostic purposes
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>out</CODE> - the display destination</DL>
</DD>
</DL>
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