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Posted to commits@twill.apache.org by ch...@apache.org on 2014/08/06 01:37:20 UTC

[23/50] [abbrv] Site update 2014-08-05. - Includes Build Status - Includes 0.3.0 and 0.4.0 javadocs

http://git-wip-us.apache.org/repos/asf/incubator-twill/blob/d270f654/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html
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diff --git a/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html
new file mode 100644
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--- /dev/null
+++ b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html
@@ -0,0 +1,218 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_65) on Tue Aug 05 13:56:23 PDT 2014 -->
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<TITLE>
+ServiceDiscovered.ChangeListener (Apache Twill 0.3.0-incubating API)
+</TITLE>
+
+<META NAME="date" CONTENT="2014-08-05">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../javadoc-stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="ServiceDiscovered.ChangeListener (Apache Twill 0.3.0-incubating API)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
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+
+<BODY BGCOLOR="white" onload="windowTitle();">
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+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
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+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
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+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
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+&nbsp;<A HREF="ServiceDiscovered.ChangeListener.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
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+  <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
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+</FONT></TD>
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+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+org.apache.twill.discovery</FONT>
+<BR>
+Interface ServiceDiscovered.ChangeListener</H2>
+<DL>
+<DT><B>Enclosing interface:</B><DD><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery">ServiceDiscovered</A></DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public static interface <B>ServiceDiscovered.ChangeListener</B></DL>
+</PRE>
+
+<P>
+Represents a callback for watching changes in the discovery list.
+<P>
+
+<P>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html#watchChanges(org.apache.twill.discovery.ServiceDiscovered.ChangeListener, java.util.concurrent.Executor)"><CODE>ServiceDiscovered.watchChanges(ServiceDiscovered.ChangeListener, java.util.concurrent.Executor)</CODE></A></DL>
+<HR>
+
+<P>
+
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html#onChange(org.apache.twill.discovery.ServiceDiscovered)">onChange</A></B>(<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery">ServiceDiscovered</A>&nbsp;serviceDiscovered)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method will be invoked when the discovery list changed.</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="onChange(org.apache.twill.discovery.ServiceDiscovered)"><!-- --></A><H3>
+onChange</H3>
+<PRE>
+void <B>onChange</B>(<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery">ServiceDiscovered</A>&nbsp;serviceDiscovered)</PRE>
+<DL>
+<DD>This method will be invoked when the discovery list changed.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>serviceDiscovered</CODE> - The <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery"><CODE>ServiceDiscovered</CODE></A> that this listener is attached to.</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
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+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_bottom_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
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+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/ServiceDiscovered.ChangeListener.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../../index.html?org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" target="_top"><B>FRAMES</B></A>  &nbsp;
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+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Copyright &#169; 2013 <a href="http://www.apache.org">The Apache Software Foundation</a>. All rights reserved.
+</BODY>
+</HTML>

http://git-wip-us.apache.org/repos/asf/incubator-twill/blob/d270f654/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.html
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diff --git a/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.html b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.html
new file mode 100644
index 0000000..a55bba2
--- /dev/null
+++ b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ServiceDiscovered.html
@@ -0,0 +1,302 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_65) on Tue Aug 05 13:56:23 PDT 2014 -->
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<TITLE>
+ServiceDiscovered (Apache Twill 0.3.0-incubating API)
+</TITLE>
+
+<META NAME="date" CONTENT="2014-08-05">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../javadoc-stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="ServiceDiscovered (Apache Twill 0.3.0-incubating API)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= START OF TOP NAVBAR ======= -->
+<A NAME="navbar_top"><!-- --></A>
+<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_top_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/ServiceDiscovered.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../../org/apache/twill/discovery/InMemoryDiscoveryService.html" title="class in org.apache.twill.discovery"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../../index.html?org/apache/twill/discovery/ServiceDiscovered.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="ServiceDiscovered.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;<A HREF="#nested_class_summary">NESTED</A>&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+org.apache.twill.discovery</FONT>
+<BR>
+Interface ServiceDiscovered</H2>
+<DL>
+<DT><B>All Superinterfaces:</B> <DD><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A>&lt;<A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&gt;</DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public interface <B>ServiceDiscovered</B><DT>extends <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A>&lt;<A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&gt;</DL>
+</PRE>
+
+<P>
+Represents the result of service discovery. It extends from
+ <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang"><CODE>Iterable</CODE></A> that gives set of latest <A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> every time when
+ <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true#iterator()" title="class or interface in java.lang"><CODE>Iterable.iterator()</CODE></A> is invoked.
+<P>
+
+<P>
+<HR>
+
+<P>
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+
+<A NAME="nested_class_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Nested Class Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>static&nbsp;interface</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery">ServiceDiscovered.ChangeListener</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Represents a callback for watching changes in the discovery list.</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html#contains(org.apache.twill.discovery.Discoverable)">contains</A></B>(<A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks if the given discoverable contains in the current discovery list.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html#getName()">getName</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the name of the service being discovered.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html#watchChanges(org.apache.twill.discovery.ServiceDiscovered.ChangeListener, java.util.concurrent.Executor)">watchChanges</A></B>(<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery">ServiceDiscovered.ChangeListener</A>&nbsp;listener,
+             <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</A>&nbsp;executor)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registers a <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery"><CODE>ServiceDiscovered.ChangeListener</CODE></A> to watch for changes in the discovery list.</TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Iterable"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from interface java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A></B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true#iterator()" title="class or interface in java.lang">iterator</A></CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="getName()"><!-- --></A><H3>
+getName</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getName</B>()</PRE>
+<DL>
+<DD>Returns the name of the service being discovered.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>Name of the service.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="watchChanges(org.apache.twill.discovery.ServiceDiscovered.ChangeListener, java.util.concurrent.Executor)"><!-- --></A><H3>
+watchChanges</H3>
+<PRE>
+<A HREF="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A> <B>watchChanges</B>(<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery">ServiceDiscovered.ChangeListener</A>&nbsp;listener,
+                         <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</A>&nbsp;executor)</PRE>
+<DL>
+<DD>Registers a <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery"><CODE>ServiceDiscovered.ChangeListener</CODE></A> to watch for changes in the discovery list.
+ The <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html#onChange(org.apache.twill.discovery.ServiceDiscovered)"><CODE>ServiceDiscovered.ChangeListener.onChange(ServiceDiscovered)</CODE></A> method will be triggered when start watching,
+ and on every subsequent changes in the discovery list.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>listener</CODE> - A <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery"><CODE>ServiceDiscovered.ChangeListener</CODE></A> to watch for changes.<DD><CODE>executor</CODE> - A <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent"><CODE>Executor</CODE></A> for issuing call to the given listener.
+<DT><B>Returns:</B><DD>A <A HREF="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common"><CODE>Cancellable</CODE></A> to cancel the watch.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="contains(org.apache.twill.discovery.Discoverable)"><!-- --></A><H3>
+contains</H3>
+<PRE>
+boolean <B>contains</B>(<A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</PRE>
+<DL>
+<DD>Checks if the given discoverable contains in the current discovery list.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>discoverable</CODE> - The <A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> to check for.
+<DT><B>Returns:</B><DD><code>true</code> if it exists, <code>false</code> otherwise.</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
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+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+Copyright &#169; 2013 <a href="http://www.apache.org">The Apache Software Foundation</a>. All rights reserved.
+</BODY>
+</HTML>

http://git-wip-us.apache.org/repos/asf/incubator-twill/blob/d270f654/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ZKDiscoveryService.html
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diff --git a/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ZKDiscoveryService.html b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ZKDiscoveryService.html
new file mode 100644
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--- /dev/null
+++ b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/ZKDiscoveryService.html
@@ -0,0 +1,356 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_65) on Tue Aug 05 13:56:23 PDT 2014 -->
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<TITLE>
+ZKDiscoveryService (Apache Twill 0.3.0-incubating API)
+</TITLE>
+
+<META NAME="date" CONTENT="2014-08-05">
+
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+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="ZKDiscoveryService (Apache Twill 0.3.0-incubating API)";
+    }
+}
+</SCRIPT>
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+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../../index.html?org/apache/twill/discovery/ZKDiscoveryService.html" target="_top"><B>FRAMES</B></A>  &nbsp;
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+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
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+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+org.apache.twill.discovery</FONT>
+<BR>
+Class ZKDiscoveryService</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>org.apache.twill.discovery.ZKDiscoveryService</B>
+</PRE>
+<DL>
+<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</A>, <A HREF="../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A></DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public class <B>ZKDiscoveryService</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><DT>implements <A HREF="../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</A>, <A HREF="../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A></DL>
+</PRE>
+
+<P>
+Zookeeper implementation of <A HREF="../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryService</CODE></A> and <A HREF="../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryServiceClient</CODE></A>.
+ <p>
+   Discoverable services are registered within Zookeeper under the namespace 'discoverable' by default.
+   If you would like to change the namespace under which the services are registered then you can pass
+   in the namespace during construction of <A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery"><CODE>ZKDiscoveryService</CODE></A>.
+ </p>
+
+ <p>
+   Following is a simple example of how <A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery"><CODE>ZKDiscoveryService</CODE></A> can be used for registering services
+   and also for discovering the registered services.
+   <blockquote>
+    <pre>
+      <code>DiscoveryService service = new ZKDiscoveryService(zkClient);
+      service.register(new Discoverable() {
+        &amp;#64;Override
+        public String getName() {
+          return 'service-name';
+        }
+
+        &amp;#64;Override
+        public InetSocketAddress getSocketAddress() {
+          return new InetSocketAddress(hostname, port);
+        }
+      });
+      ...
+      ...
+      ServiceDiscovered services = service.discovery("service-name");
+      ...
+      </code>
+    </pre>
+   </blockquote>
+ </p>
+<P>
+
+<P>
+<HR>
+
+<P>
+
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html#ZKDiscoveryService(org.apache.twill.zookeeper.ZKClient)">ZKDiscoveryService</A></B>(<A HREF="../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</A>&nbsp;zkClient)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs ZKDiscoveryService using the provided zookeeper client for storing service registry.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html#ZKDiscoveryService(org.apache.twill.zookeeper.ZKClient, java.lang.String)">ZKDiscoveryService</A></B>(<A HREF="../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</A>&nbsp;zkClient,
+                   <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;namespace)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs ZKDiscoveryService using the provided zookeeper client for storing service registry under namepsace.</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery">ServiceDiscovered</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html#discover(java.lang.String)">discover</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;service)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Discover service with the given name.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/twill/discovery/ZKDiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</A></B>(<A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registers a <A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> in zookeeper.</TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<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>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="ZKDiscoveryService(org.apache.twill.zookeeper.ZKClient)"><!-- --></A><H3>
+ZKDiscoveryService</H3>
+<PRE>
+public <B>ZKDiscoveryService</B>(<A HREF="../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</A>&nbsp;zkClient)</PRE>
+<DL>
+<DD>Constructs ZKDiscoveryService using the provided zookeeper client for storing service registry.
+<P>
+<DL>
+<DT><B>Parameters:</B><DD><CODE>zkClient</CODE> - The <A HREF="../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><CODE>ZKClient</CODE></A> for interacting with zookeeper.</DL>
+</DL>
+<HR>
+
+<A NAME="ZKDiscoveryService(org.apache.twill.zookeeper.ZKClient, java.lang.String)"><!-- --></A><H3>
+ZKDiscoveryService</H3>
+<PRE>
+public <B>ZKDiscoveryService</B>(<A HREF="../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</A>&nbsp;zkClient,
+                          <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;namespace)</PRE>
+<DL>
+<DD>Constructs ZKDiscoveryService using the provided zookeeper client for storing service registry under namepsace.
+<P>
+<DL>
+<DT><B>Parameters:</B><DD><CODE>zkClient</CODE> - of zookeeper quorum<DD><CODE>namespace</CODE> - under which the service registered would be stored in zookeeper.
+                  If namespace is <code>null</code>, no namespace will be used.</DL>
+</DL>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="register(org.apache.twill.discovery.Discoverable)"><!-- --></A><H3>
+register</H3>
+<PRE>
+public <A HREF="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A> <B>register</B>(<A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</PRE>
+<DL>
+<DD>Registers a <A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> in zookeeper.
+ <p>
+   Registering a <A HREF="../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> will create a node <base>/<service-name>
+   in zookeeper as a ephemeral node. If the node already exists (timeout associated with emphemeral node creation), 
+   then a runtime exception is thrown to make sure that a service with an intent to register is not started without 
+   registering. 
+   When a runtime exception is thrown, expectation is that the process being started will fail and would be started 
+   again by the monitoring service.
+ </p>
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/twill/discovery/DiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</A></CODE> in interface <CODE><A HREF="../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</A></CODE></DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>discoverable</CODE> - Information of the service provider that could be discovered.
+<DT><B>Returns:</B><DD>An instance of <A HREF="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common"><CODE>Cancellable</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="discover(java.lang.String)"><!-- --></A><H3>
+discover</H3>
+<PRE>
+public <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery">ServiceDiscovered</A> <B>discover</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;service)</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/twill/discovery/DiscoveryServiceClient.html#discover(java.lang.String)">DiscoveryServiceClient</A></CODE></B></DD>
+<DD>Discover service with the given name.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/twill/discovery/DiscoveryServiceClient.html#discover(java.lang.String)">discover</A></CODE> in interface <CODE><A HREF="../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A></CODE></DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>service</CODE> - Name of the service
+<DT><B>Returns:</B><DD>A <A HREF="../../../../org/apache/twill/discovery/ServiceDiscovered.html" title="interface in org.apache.twill.discovery"><CODE>ServiceDiscovered</CODE></A> object representing the result.</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
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+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
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+</BODY>
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diff --git a/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/class-use/Discoverable.html b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/class-use/Discoverable.html
new file mode 100644
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+++ b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/class-use/Discoverable.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<!-- Generated by javadoc (build 1.6.0_65) on Tue Aug 05 13:56:23 PDT 2014 -->
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
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+Uses of Interface org.apache.twill.discovery.Discoverable (Apache Twill 0.3.0-incubating API)
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+}
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+<BODY BGCOLOR="white" onload="windowTitle();">
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+<A NAME="navbar_top_firstrow"><!-- --></A>
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+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A>&nbsp;</TD>
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+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
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+</EM>
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+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;PREV&nbsp;
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+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../../../index.html?org/apache/twill/discovery//class-useDiscoverable.html" target="_top"><B>FRAMES</B></A>  &nbsp;
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+&nbsp;<SCRIPT type="text/javascript">
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+<H2>
+<B>Uses of Interface<br>org.apache.twill.discovery.Discoverable</B></H2>
+</CENTER>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Packages that use <A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><A HREF="#org.apache.twill.discovery"><B>org.apache.twill.discovery</B></A></TD>
+<TD>Classes in this package provides service discovery implementations.&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+<A NAME="org.apache.twill.discovery"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Uses of <A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A> in <A HREF="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</A></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</A> with parameters of type <A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B>ServiceDiscovered.</B><B><A HREF="../../../../../org/apache/twill/discovery/ServiceDiscovered.html#contains(org.apache.twill.discovery.Discoverable)">contains</A></B>(<A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks if the given discoverable contains in the current discovery list.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A></CODE></FONT></TD>
+<TD><CODE><B>ZKDiscoveryService.</B><B><A HREF="../../../../../org/apache/twill/discovery/ZKDiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</A></B>(<A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registers a <A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> in zookeeper.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A></CODE></FONT></TD>
+<TD><CODE><B>InMemoryDiscoveryService.</B><B><A HREF="../../../../../org/apache/twill/discovery/InMemoryDiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</A></B>(<A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</A></CODE></FONT></TD>
+<TD><CODE><B>DiscoveryService.</B><B><A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</A></B>(<A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery">Discoverable</A>&nbsp;discoverable)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registers a <A HREF="../../../../../org/apache/twill/discovery/Discoverable.html" title="interface in org.apache.twill.discovery"><CODE>Discoverable</CODE></A> service.</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
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diff --git a/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/class-use/DiscoveryService.html b/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/class-use/DiscoveryService.html
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@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+Uses of Interface org.apache.twill.discovery.DiscoveryService (Apache Twill 0.3.0-incubating API)
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+<B>Uses of Interface<br>org.apache.twill.discovery.DiscoveryService</B></H2>
+</CENTER>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Packages that use <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><A HREF="#org.apache.twill.discovery"><B>org.apache.twill.discovery</B></A></TD>
+<TD>Classes in this package provides service discovery implementations.&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+<A NAME="org.apache.twill.discovery"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Uses of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</A> in <A HREF="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</A></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</A> that implement <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;class</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/twill/discovery/InMemoryDiscoveryService.html" title="class in org.apache.twill.discovery">InMemoryDiscoveryService</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A simple in memory implementation of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryService</CODE></A> and <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryServiceClient</CODE></A>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;class</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery">ZKDiscoveryService</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Zookeeper implementation of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryService</CODE></A> and <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryServiceClient</CODE></A>.</TD>
+</TR>
+</TABLE>
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http://git-wip-us.apache.org/repos/asf/incubator-twill/blob/d270f654/src/site/resources/apidocs-0.3.0-incubating/org/apache/twill/discovery/class-use/DiscoveryServiceClient.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<B>Uses of Interface<br>org.apache.twill.discovery.DiscoveryServiceClient</B></H2>
+</CENTER>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Packages that use <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><A HREF="#org.apache.twill.api"><B>org.apache.twill.api</B></A></TD>
+<TD>Classes in this package provides core functionality of the Twill library.&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><A HREF="#org.apache.twill.discovery"><B>org.apache.twill.discovery</B></A></TD>
+<TD>Classes in this package provides service discovery implementations.&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+<A NAME="org.apache.twill.api"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Uses of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A> in <A HREF="../../../../../org/apache/twill/api/package-summary.html">org.apache.twill.api</A></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left" COLSPAN="2">Subinterfaces of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A> in <A HREF="../../../../../org/apache/twill/api/package-summary.html">org.apache.twill.api</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;interface</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/twill/api/TwillContext.html" title="interface in org.apache.twill.api">TwillContext</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Represents the runtime context of a <A HREF="../../../../../org/apache/twill/api/TwillRunnable.html" title="interface in org.apache.twill.api"><CODE>TwillRunnable</CODE></A>.</TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+<A NAME="org.apache.twill.discovery"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+Uses of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A> in <A HREF="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</A></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</A> that implement <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</A></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;class</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/twill/discovery/InMemoryDiscoveryService.html" title="class in org.apache.twill.discovery">InMemoryDiscoveryService</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A simple in memory implementation of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryService</CODE></A> and <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryServiceClient</CODE></A>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;class</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery">ZKDiscoveryService</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Zookeeper implementation of <A HREF="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryService</CODE></A> and <A HREF="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery"><CODE>DiscoveryServiceClient</CODE></A>.</TD>
+</TR>
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