http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8ba76a42/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcController.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcController.html 
b/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcController.html
new file mode 100644
index 0000000..4e4baf8
--- /dev/null
+++ b/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcController.html
@@ -0,0 +1,481 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>HBaseRpcController (Apache HBase 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" 
title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="HBaseRpcController (Apache HBase 2.0.0-SNAPSHOT 
API)";
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
+<!--   -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a 
name="navbar_top_firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/HBaseRpcController.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/hadoop/hbase/ipc/FifoRpcScheduler.html" 
title="class in org.apache.hadoop.hbase.ipc"><span class="strong">Prev 
Class</span></a></li>
+<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a 
href="../../../../../index.html?org/apache/hadoop/hbase/ipc/HBaseRpcController.html"
 target="_top">Frames</a></li>
+<li><a href="HBaseRpcController.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested_class_summary">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hadoop.hbase.ipc</div>
+<h2 title="Interface HBaseRpcController" class="title">Interface 
HBaseRpcController</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in org.apache.hadoop.hbase">CellScannable</a>, 
com.google.protobuf.RpcController</dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a 
href="../../../../../org/apache/hadoop/hbase/ipc/DelegatingHBaseRpcController.html"
 title="class in org.apache.hadoop.hbase.ipc">DelegatingHBaseRpcController</a>, 
<a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html" 
title="class in org.apache.hadoop.hbase.ipc">HBaseRpcControllerImpl</a></dd>
+</dl>
+<hr>
+<br>
+<pre><a 
href="../../../../../org/apache/hadoop/hbase/classification/InterfaceAudience.Private.html"
 title="annotation in 
org.apache.hadoop.hbase.classification">@InterfaceAudience.Private</a>
+public interface <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.38">HBaseRpcController</a>
+extends com.google.protobuf.RpcController, <a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in org.apache.hadoop.hbase">CellScannable</a></pre>
+<div class="block">Optionally carries Cells across the proxy/service interface 
down into ipc. On its way out it
+ optionally carries a set of result Cell data. We stick the Cells here when we 
want to avoid
+ having to protobuf them (for performance reasons). This class is used 
ferrying data across the
+ proxy/protobuf service chasm. Also does call timeout. Used by client and 
server ipc'ing.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!--   -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Nested Class Summary table, listing nested classes, and an 
explanation">
+<caption><span>Nested Classes</span><span 
class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Interface and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static interface&nbsp;</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController.CancellationCallback</a></strong></code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!--   -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#PRIORITY_UNSET">PRIORITY_UNSET</a></strong></code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getCallTimeout()">getCallTimeout</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getFailed()">getFailed</a></strong>()</code>
+<div class="block">Return the failed exception, null if not failed.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getPriority()">getPriority</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#hasCallTimeout()">hasCallTimeout</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#notifyOnCancel(com.google.protobuf.RpcCallback)">notifyOnCancel</a></strong>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback)</code>
+<div class="block">A little different from the basic RpcController:
+
+ You can register multiple callbacks to an <code>HBaseRpcController</code>.
+ The callback will not be called if the rpc call is finished without any 
cancellation.
+ You can call me at client side also.
+ </div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#notifyOnCancel(com.google.protobuf.RpcCallback,%20org.apache.hadoop.hbase.ipc.HBaseRpcController.CancellationCallback)">notifyOnCancel</a></strong>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback,
+                            <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController.CancellationCallback</a>&nbsp;action)</code>
+<div class="block">If not cancelled, add the callback to cancellation callback 
list.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setCallTimeout(int)">setCallTimeout</a></strong>(int&nbsp;callTimeout)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setCellScanner(org.apache.hadoop.hbase.CellScanner)">setCellScanner</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</code>
+<div class="block">Only used to send cells to rpc server, the returned cells 
should be set by
+ <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)"><code>setDone(CellScanner)</code></a>.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)">setDone</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</code>
+<div class="block"><b>IMPORTANT:</b> always call this method if the call 
finished without any exception to tell
+ the <code>HBaseRpcController</code> that we are done.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setFailed(java.io.IOException)">setFailed</a></strong>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a>&nbsp;e)</code>
+<div class="block">Set failed with an exception to pass on.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setPriority(int)">setPriority</a></strong>(int&nbsp;priority)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setPriority(org.apache.hadoop.hbase.TableName)">setPriority</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in 
org.apache.hadoop.hbase">TableName</a>&nbsp;tn)</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a 
name="methods_inherited_from_class_com.google.protobuf.RpcController">
+<!--   -->
+</a>
+<h3>Methods inherited from 
interface&nbsp;com.google.protobuf.RpcController</h3>
+<code>errorText, failed, isCanceled, reset, setFailed, startCancel</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a 
name="methods_inherited_from_class_org.apache.hadoop.hbase.CellScannable">
+<!--   -->
+</a>
+<h3>Methods inherited from interface&nbsp;org.apache.hadoop.hbase.<a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in org.apache.hadoop.hbase">CellScannable</a></h3>
+<code><a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html#cellScanner()">cellScanner</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_detail">
+<!--   -->
+</a>
+<h3>Field Detail</h3>
+<a name="PRIORITY_UNSET">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>PRIORITY_UNSET</h4>
+<pre>static final&nbsp;int <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.40">PRIORITY_UNSET</a></pre>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a 
href="../../../../../constant-values.html#org.apache.hadoop.hbase.ipc.HBaseRpcController.PRIORITY_UNSET">Constant
 Field Values</a></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="setCellScanner(org.apache.hadoop.hbase.CellScanner)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setCellScanner</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.46">setCellScanner</a>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</pre>
+<div class="block">Only used to send cells to rpc server, the returned cells 
should be set by
+ <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)"><code>setDone(CellScanner)</code></a>.</div>
+</li>
+</ul>
+<a name="setPriority(int)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setPriority</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.52">setPriority</a>(int&nbsp;priority)</pre>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>priority</code> 
- Priority for this request; should fall roughly in the range
+          <a 
href="../../../../../org/apache/hadoop/hbase/HConstants.html#NORMAL_QOS"><code>HConstants.NORMAL_QOS</code></a>
 to <a 
href="../../../../../org/apache/hadoop/hbase/HConstants.html#HIGH_QOS"><code>HConstants.HIGH_QOS</code></a></dd></dl>
+</li>
+</ul>
+<a name="setPriority(org.apache.hadoop.hbase.TableName)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setPriority</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.57">setPriority</a>(<a
 href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in 
org.apache.hadoop.hbase">TableName</a>&nbsp;tn)</pre>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>tn</code> - Set 
priority based off the table we are going against.</dd></dl>
+</li>
+</ul>
+<a name="getPriority()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPriority</h4>
+<pre>int&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.62">getPriority</a>()</pre>
+<dl><dt><span class="strong">Returns:</span></dt><dd>The priority of this 
request</dd></dl>
+</li>
+</ul>
+<a name="getCallTimeout()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getCallTimeout</h4>
+<pre>int&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.64">getCallTimeout</a>()</pre>
+</li>
+</ul>
+<a name="setCallTimeout(int)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setCallTimeout</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.66">setCallTimeout</a>(int&nbsp;callTimeout)</pre>
+</li>
+</ul>
+<a name="hasCallTimeout()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>hasCallTimeout</h4>
+<pre>boolean&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.68">hasCallTimeout</a>()</pre>
+</li>
+</ul>
+<a name="setFailed(java.io.IOException)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setFailed</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.74">setFailed</a>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a>&nbsp;e)</pre>
+<div class="block">Set failed with an exception to pass on. For use in async 
rpc clients</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>e</code> - 
exception to set with</dd></dl>
+</li>
+</ul>
+<a name="getFailed()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFailed</h4>
+<pre><a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a>&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.79">getFailed</a>()</pre>
+<div class="block">Return the failed exception, null if not failed.</div>
+</li>
+</ul>
+<a name="setDone(org.apache.hadoop.hbase.CellScanner)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setDone</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.85">setDone</a>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</pre>
+<div class="block"><b>IMPORTANT:</b> always call this method if the call 
finished without any exception to tell
+ the <code>HBaseRpcController</code> that we are done.</div>
+</li>
+</ul>
+<a name="notifyOnCancel(com.google.protobuf.RpcCallback)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>notifyOnCancel</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.96">notifyOnCancel</a>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback)</pre>
+<div class="block">A little different from the basic RpcController:
+ <ol>
+ <li>You can register multiple callbacks to an 
<code>HBaseRpcController</code>.</li>
+ <li>The callback will not be called if the rpc call is finished without any 
cancellation.</li>
+ <li>You can call me at client side also.</li>
+ </ol></div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>notifyOnCancel</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="notifyOnCancel(com.google.protobuf.RpcCallback, 
org.apache.hadoop.hbase.ipc.HBaseRpcController.CancellationCallback)">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>notifyOnCancel</h4>
+<pre>void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcController.html#line.107">notifyOnCancel</a>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback,
+                  <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController.CancellationCallback</a>&nbsp;action)
+                    throws <a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></pre>
+<div class="block">If not cancelled, add the callback to cancellation callback 
list. And then execute the action
+ with the cancellation state as a parameter. The implementation should 
guarantee that the
+ cancellation state does not change during this call.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!--   -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a 
name="navbar_bottom_firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/HBaseRpcController.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/hadoop/hbase/ipc/FifoRpcScheduler.html" 
title="class in org.apache.hadoop.hbase.ipc"><span class="strong">Prev 
Class</span></a></li>
+<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a 
href="../../../../../index.html?org/apache/hadoop/hbase/ipc/HBaseRpcController.html"
 target="_top">Frames</a></li>
+<li><a href="HBaseRpcController.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested_class_summary">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2007&#x2013;2016 <a 
href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</small></p>
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8ba76a42/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html 
b/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html
new file mode 100644
index 0000000..28624a1
--- /dev/null
+++ b/devapidocs/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html
@@ -0,0 +1,798 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>HBaseRpcControllerImpl (Apache HBase 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" 
title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="HBaseRpcControllerImpl (Apache HBase 
2.0.0-SNAPSHOT API)";
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
+<!--   -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a 
name="navbar_top_firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/HBaseRpcControllerImpl.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Prev 
Class</span></a></li>
+<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRPCErrorHandler.html" 
title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a 
href="../../../../../index.html?org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html"
 target="_top">Frames</a></li>
+<li><a href="HBaseRpcControllerImpl.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hadoop.hbase.ipc</div>
+<h2 title="Class HBaseRpcControllerImpl" class="title">Class 
HBaseRpcControllerImpl</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.ipc.HBaseRpcControllerImpl</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>com.google.protobuf.RpcController, <a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in org.apache.hadoop.hbase">CellScannable</a>, <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a></dd>
+</dl>
+<hr>
+<br>
+<pre><a 
href="../../../../../org/apache/hadoop/hbase/classification/InterfaceAudience.Private.html"
 title="annotation in 
org.apache.hadoop.hbase.classification">@InterfaceAudience.Private</a>
+public class <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.40">HBaseRpcControllerImpl</a>
+extends <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>
+implements <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a></pre>
+<div class="block">Optionally carries Cells across the proxy/service interface 
down into ipc. On its way out it
+ optionally carries a set of result Cell data. We stick the Cells here when we 
want to avoid
+ having to protobuf them (for performance reasons). This class is used 
ferrying data across the
+ proxy/protobuf service chasm. Also does call timeout. Used by client and 
server ipc'ing.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!--   -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a 
name="nested_classes_inherited_from_class_org.apache.hadoop.hbase.ipc.HBaseRpcController">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from 
interface&nbsp;org.apache.hadoop.hbase.ipc.<a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a></h3>
+<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController.CancellationCallback</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!--   -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true";
 title="class or interface in java.lang">Integer</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#callTimeout">callTimeout</a></strong></code>
+<div class="block">The time, in ms before the call should expire.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a 
href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true";
 title="class or interface in 
java.util">List</a>&lt;com.google.protobuf.RpcCallback&lt;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&gt;</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#cancellationCbs">cancellationCbs</a></strong></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private boolean</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#cancelled">cancelled</a></strong></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a 
href="../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface 
in org.apache.hadoop.hbase">CellScanner</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#cellScanner">cellScanner</a></strong></code>
+<div class="block">They are optionally set on construction, cleared after we 
make the call, and then optionally
+ set on response with the result.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private boolean</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#done">done</a></strong></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private <a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#exception">exception</a></strong></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private int</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#priority">priority</a></strong></code>
+<div class="block">Priority to set on this request.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a 
name="fields_inherited_from_class_org.apache.hadoop.hbase.ipc.HBaseRpcController">
+<!--   -->
+</a>
+<h3>Fields inherited from interface&nbsp;org.apache.hadoop.hbase.ipc.<a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a></h3>
+<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#PRIORITY_UNSET">PRIORITY_UNSET</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#HBaseRpcControllerImpl()">HBaseRpcControllerImpl</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#HBaseRpcControllerImpl(org.apache.hadoop.hbase.CellScanner)">HBaseRpcControllerImpl</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#HBaseRpcControllerImpl(java.util.List)">HBaseRpcControllerImpl</a></strong>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true";
 title="class or interface in java.util">List</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in 
org.apache.hadoop.hbase">CellScannable</a>&gt;&nbsp;cellIterables)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a 
href="../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface 
in org.apache.hadoop.hbase">CellScanner</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#cellScanner()">cellScanner</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true";
 title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#errorText()">errorText</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#failed()">failed</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#getCallTimeout()">getCallTimeout</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#getFailed()">getFailed</a></strong>()</code>
+<div class="block">Return the failed exception, null if not failed.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#getPriority()">getPriority</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#hasCallTimeout()">hasCallTimeout</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#isCanceled()">isCanceled</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#notifyOnCancel(com.google.protobuf.RpcCallback)">notifyOnCancel</a></strong>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback)</code>
+<div class="block">A little different from the basic RpcController:
+
+ You can register multiple callbacks to an <code>HBaseRpcController</code>.
+ The callback will not be called if the rpc call is finished without any 
cancellation.
+ You can call me at client side also.
+ </div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#notifyOnCancel(com.google.protobuf.RpcCallback,%20org.apache.hadoop.hbase.ipc.HBaseRpcController.CancellationCallback)">notifyOnCancel</a></strong>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback,
+                            <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController.CancellationCallback</a>&nbsp;action)</code>
+<div class="block">If not cancelled, add the callback to cancellation callback 
list.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#reset()">reset</a></strong>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setCallTimeout(int)">setCallTimeout</a></strong>(int&nbsp;callTimeout)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setCellScanner(org.apache.hadoop.hbase.CellScanner)">setCellScanner</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</code>
+<div class="block">Only used to send cells to rpc server, the returned cells 
should be set by
+ <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)"><code>HBaseRpcController.setDone(CellScanner)</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setDone(org.apache.hadoop.hbase.CellScanner)">setDone</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</code>
+<div class="block"><b>IMPORTANT:</b> always call this method if the call 
finished without any exception to tell
+ the <code>HBaseRpcController</code> that we are done.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setFailed(java.io.IOException)">setFailed</a></strong>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a>&nbsp;e)</code>
+<div class="block">Set failed with an exception to pass on.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setFailed(java.lang.String)">setFailed</a></strong>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true";
 title="class or interface in 
java.lang">String</a>&nbsp;reason)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setPriority(int)">setPriority</a></strong>(int&nbsp;priority)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#setPriority(org.apache.hadoop.hbase.TableName)">setPriority</a></strong>(<a
 href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in 
org.apache.hadoop.hbase">TableName</a>&nbsp;tn)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#startCancel()">startCancel</a></strong>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a></h3>
+<code><a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()"
 title="class or interface in java.lang">clone</a>, <a 
href="http://docs.oracle.com/javase/7/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://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()"
 title="class or interface in java.lang">finalize</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()"
 title="class or interface in java.lang">getClass</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()"
 title="class or interface in java.lang">hashCode</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()"
 title="class or interface in java.lang">notify</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang
 /Object.html?is-external=true#notifyAll()" title="class or interface in 
java.lang">notifyAll</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()"
 title="class or interface in java.lang">toString</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()"
 title="class or interface in java.lang">wait</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)"
 title="class or interface in java.lang">wait</a>, <a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)"
 title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_detail">
+<!--   -->
+</a>
+<h3>Field Detail</h3>
+<a name="callTimeout">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>callTimeout</h4>
+<pre>private&nbsp;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true";
 title="class or interface in java.lang">Integer</a> <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.44">callTimeout</a></pre>
+<div class="block">The time, in ms before the call should expire.</div>
+</li>
+</ul>
+<a name="done">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>done</h4>
+<pre>private&nbsp;boolean <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.46">done</a></pre>
+</li>
+</ul>
+<a name="cancelled">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>cancelled</h4>
+<pre>private&nbsp;boolean <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.48">cancelled</a></pre>
+</li>
+</ul>
+<a name="cancellationCbs">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>cancellationCbs</h4>
+<pre>private final&nbsp;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true";
 title="class or interface in 
java.util">List</a>&lt;com.google.protobuf.RpcCallback&lt;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&gt; <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.50">cancellationCbs</a></pre>
+</li>
+</ul>
+<a name="exception">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>exception</h4>
+<pre>private&nbsp;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a> <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.52">exception</a></pre>
+</li>
+</ul>
+<a name="priority">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>priority</h4>
+<pre>private&nbsp;int <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.59">priority</a></pre>
+<div class="block">Priority to set on this request. Set it here in controller 
so available composing the request.
+ This is the ordained way of setting priorities going forward. We will be 
undoing the old
+ annotation-based mechanism.</div>
+</li>
+</ul>
+<a name="cellScanner">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>cellScanner</h4>
+<pre>private&nbsp;<a 
href="../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface 
in org.apache.hadoop.hbase">CellScanner</a> <a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.67">cellScanner</a></pre>
+<div class="block">They are optionally set on construction, cleared after we 
make the call, and then optionally
+ set on response with the result. We use this lowest common denominator access 
to Cells because
+ sometimes the scanner is backed by a List of Cells and other times, it is 
backed by an encoded
+ block that implements CellScanner.</div>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="HBaseRpcControllerImpl()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>HBaseRpcControllerImpl</h4>
+<pre>public&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.69">HBaseRpcControllerImpl</a>()</pre>
+</li>
+</ul>
+<a name="HBaseRpcControllerImpl(org.apache.hadoop.hbase.CellScanner)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>HBaseRpcControllerImpl</h4>
+<pre>public&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.73">HBaseRpcControllerImpl</a>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</pre>
+</li>
+</ul>
+<a name="HBaseRpcControllerImpl(java.util.List)">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>HBaseRpcControllerImpl</h4>
+<pre>public&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.77">HBaseRpcControllerImpl</a>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true";
 title="class or interface in java.util">List</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in 
org.apache.hadoop.hbase">CellScannable</a>&gt;&nbsp;cellIterables)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="cellScanner()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>cellScanner</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface 
in org.apache.hadoop.hbase">CellScanner</a>&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.85">cellScanner</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html#cellScanner()">cellScanner</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/CellScannable.html" 
title="interface in org.apache.hadoop.hbase">CellScannable</a></code></dd>
+<dt><span class="strong">Returns:</span></dt><dd>One-shot cell scanner (you 
cannot back it up and restart)</dd></dl>
+</li>
+</ul>
+<a name="setCellScanner(org.apache.hadoop.hbase.CellScanner)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setCellScanner</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.92">setCellScanner</a>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setCellScanner(org.apache.hadoop.hbase.CellScanner)">HBaseRpcController</a></code></strong></div>
+<div class="block">Only used to send cells to rpc server, the returned cells 
should be set by
+ <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)"><code>HBaseRpcController.setDone(CellScanner)</code></a>.</div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setCellScanner(org.apache.hadoop.hbase.CellScanner)">setCellScanner</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="setPriority(int)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setPriority</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.97">setPriority</a>(int&nbsp;priority)</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setPriority(int)">setPriority</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>priority</code> - 
Priority for this request; should fall roughly in the range
+          <a 
href="../../../../../org/apache/hadoop/hbase/HConstants.html#NORMAL_QOS"><code>HConstants.NORMAL_QOS</code></a>
 to <a 
href="../../../../../org/apache/hadoop/hbase/HConstants.html#HIGH_QOS"><code>HConstants.HIGH_QOS</code></a></dd></dl>
+</li>
+</ul>
+<a name="setPriority(org.apache.hadoop.hbase.TableName)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setPriority</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.102">setPriority</a>(<a
 href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in 
org.apache.hadoop.hbase">TableName</a>&nbsp;tn)</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setPriority(org.apache.hadoop.hbase.TableName)">setPriority</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>tn</code> - Set 
priority based off the table we are going against.</dd></dl>
+</li>
+</ul>
+<a name="getPriority()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPriority</h4>
+<pre>public&nbsp;int&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.108">getPriority</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getPriority()">getPriority</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+<dt><span class="strong">Returns:</span></dt><dd>The priority of this 
request</dd></dl>
+</li>
+</ul>
+<a name="reset()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>reset</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.115">reset</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>reset</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="getCallTimeout()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getCallTimeout</h4>
+<pre>public&nbsp;int&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.132">getCallTimeout</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getCallTimeout()">getCallTimeout</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="setCallTimeout(int)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setCallTimeout</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.141">setCallTimeout</a>(int&nbsp;callTimeout)</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setCallTimeout(int)">setCallTimeout</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="hasCallTimeout()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>hasCallTimeout</h4>
+<pre>public&nbsp;boolean&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.146">hasCallTimeout</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#hasCallTimeout()">hasCallTimeout</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="errorText()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>errorText</h4>
+<pre>public&nbsp;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true";
 title="class or interface in java.lang">String</a>&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.151">errorText</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>errorText</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="failed()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>failed</h4>
+<pre>public&nbsp;boolean&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.159">failed</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>failed</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="isCanceled()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>isCanceled</h4>
+<pre>public&nbsp;boolean&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.164">isCanceled</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>isCanceled</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="notifyOnCancel(com.google.protobuf.RpcCallback)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>notifyOnCancel</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.169">notifyOnCancel</a>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback)</pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#notifyOnCancel(com.google.protobuf.RpcCallback)">HBaseRpcController</a></code></strong></div>
+<div class="block">A little different from the basic RpcController:
+ <ol>
+ <li>You can register multiple callbacks to an 
<code>HBaseRpcController</code>.</li>
+ <li>The callback will not be called if the rpc call is finished without any 
cancellation.</li>
+ <li>You can call me at client side also.</li>
+ </ol></div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>notifyOnCancel</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#notifyOnCancel(com.google.protobuf.RpcCallback)">notifyOnCancel</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="setFailed(java.lang.String)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setFailed</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.184">setFailed</a>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true";
 title="class or interface in java.lang">String</a>&nbsp;reason)</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>setFailed</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="setFailed(java.io.IOException)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setFailed</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.193">setFailed</a>(<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a>&nbsp;e)</pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setFailed(java.io.IOException)">HBaseRpcController</a></code></strong></div>
+<div class="block">Set failed with an exception to pass on. For use in async 
rpc clients</div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setFailed(java.io.IOException)">setFailed</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>e</code> - exception 
to set with</dd></dl>
+</li>
+</ul>
+<a name="getFailed()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFailed</h4>
+<pre>public&nbsp;<a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a>&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.202">getFailed</a>()</pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getFailed()">HBaseRpcController</a></code></strong></div>
+<div class="block">Return the failed exception, null if not failed.</div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#getFailed()">getFailed</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="setDone(org.apache.hadoop.hbase.CellScanner)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setDone</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.207">setDone</a>(<a
 href="../../../../../org/apache/hadoop/hbase/CellScanner.html" 
title="interface in 
org.apache.hadoop.hbase">CellScanner</a>&nbsp;cellScanner)</pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)">HBaseRpcController</a></code></strong></div>
+<div class="block"><b>IMPORTANT:</b> always call this method if the call 
finished without any exception to tell
+ the <code>HBaseRpcController</code> that we are done.</div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#setDone(org.apache.hadoop.hbase.CellScanner)">setDone</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="startCancel()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>startCancel</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.216">startCancel</a>()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>startCancel</code>&nbsp;in 
interface&nbsp;<code>com.google.protobuf.RpcController</code></dd>
+</dl>
+</li>
+</ul>
+<a name="notifyOnCancel(com.google.protobuf.RpcCallback, 
org.apache.hadoop.hbase.ipc.HBaseRpcController.CancellationCallback)">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>notifyOnCancel</h4>
+<pre>public&nbsp;void&nbsp;<a 
href="../../../../../src-html/org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html#line.234">notifyOnCancel</a>(com.google.protobuf.RpcCallback&lt;<a
 
href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true";
 title="class or interface in java.lang">Object</a>&gt;&nbsp;callback,
+                  <a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController.CancellationCallback</a>&nbsp;action)
+                    throws <a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#notifyOnCancel(com.google.protobuf.RpcCallback,%20org.apache.hadoop.hbase.ipc.HBaseRpcController.CancellationCallback)">HBaseRpcController</a></code></strong></div>
+<div class="block">If not cancelled, add the callback to cancellation callback 
list. And then execute the action
+ with the cancellation state as a parameter. The implementation should 
guarantee that the
+ cancellation state does not change during this call.</div>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html#notifyOnCancel(com.google.protobuf.RpcCallback,%20org.apache.hadoop.hbase.ipc.HBaseRpcController.CancellationCallback)">notifyOnCancel</a></code>&nbsp;in
 interface&nbsp;<code><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" 
title="interface in 
org.apache.hadoop.hbase.ipc">HBaseRpcController</a></code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a 
href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true";
 title="class or interface in java.io">IOException</a></code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!--   -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a 
name="navbar_bottom_firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/HBaseRpcControllerImpl.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.CancellationCallback.html"
 title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Prev 
Class</span></a></li>
+<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRPCErrorHandler.html" 
title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a 
href="../../../../../index.html?org/apache/hadoop/hbase/ipc/HBaseRpcControllerImpl.html"
 target="_top">Frames</a></li>
+<li><a href="HBaseRpcControllerImpl.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2007&#x2013;2016 <a 
href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights 
reserved.</small></p>
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8ba76a42/devapidocs/org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html 
b/devapidocs/org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html
index 821f029..3b41268 100644
--- a/devapidocs/org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html
+++ b/devapidocs/org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html
@@ -36,7 +36,7 @@
 <div class="subNav">
 <ul class="navList">
 <li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapper.html"
 title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Prev 
Class</span></a></li>
-<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/PayloadCarryingRpcController.html"
 title="class in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
+<li><a href="../../../../../org/apache/hadoop/hbase/ipc/PriorityFunction.html" 
title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a 
href="../../../../../index.html?org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html"
 target="_top">Frames</a></li>
@@ -388,7 +388,7 @@ implements <a 
href="../../../../../org/apache/hadoop/hbase/ipc/MetricsHBaseServe
 <div class="subNav">
 <ul class="navList">
 <li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapper.html"
 title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Prev 
Class</span></a></li>
-<li><a 
href="../../../../../org/apache/hadoop/hbase/ipc/PayloadCarryingRpcController.html"
 title="class in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
+<li><a href="../../../../../org/apache/hadoop/hbase/ipc/PriorityFunction.html" 
title="interface in org.apache.hadoop.hbase.ipc"><span class="strong">Next 
Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a 
href="../../../../../index.html?org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.html"
 target="_top">Frames</a></li>

Reply via email to