blob: ebb561a95b50ac0de7d1b1d61a5fb2d5fe09a3ac [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<META NAME="ROBOTS" CONTENT="NOINDEX">
<link rel="canonical" href="https://ignite.apache.org/releases/1.0.0-rc3/javadoc/org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html" />
<!-- Generated by javadoc (version 1.7.0_21) on Tue Mar 24 10:27:31 MSK 2015 -->
<meta http-equiv="Content-Type" content="text/html" charset="UTF-8">
<title>IgfsRangeInputStream (Ignite 1.0.0-RC3)</title>
<meta name="date" content="2015-03-24">
<link rel="stylesheet" type="text/css" href="../../../../../javadoc.css" title="Style">
<link rel='shortcut icon' href='http://gridgain.com/wp-content/uploads/2014/09/favicon.ico'/>
<link type='text/css' rel='stylesheet' href='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/styles/shCore.css'/>
<link type='text/css' rel='stylesheet' href='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/styles/shThemeDefault.css'/>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shCore.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shLegacy.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushJava.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushPlain.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushJScript.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushBash.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushXml.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushScala.js'></script>
<script type='text/javascript' src='http://gridgain.com/wp-content/plugins/syntaxhighlighter/syntaxhighlighter3/scripts/shBrushGroovy.js'></script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-61232409-1', 'auto');
ga('send', 'pageview');
</script></head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="IgfsRangeInputStream (Ignite 1.0.0-RC3)";
}
//-->
</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/IgfsRangeInputStream.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 class="aboutLanguage"><em>Apache Ignite - In-Memory Data Fabric</em></div>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsJobAdapter.html" title="class in org.apache.ignite.igfs.mapreduce"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRecordResolver.html" title="interface in org.apache.ignite.igfs.mapreduce"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html" target="_top">Frames</a></li>
<li><a href="IgfsRangeInputStream.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>Field&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>Field&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.ignite.igfs.mapreduce</div>
<h2 title="Class IgfsRangeInputStream" class="title">Class IgfsRangeInputStream</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><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">java.io.InputStream</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">org.apache.ignite.igfs.IgfsInputStream</a></li>
<li>
<ul class="inheritance">
<li>org.apache.ignite.igfs.mapreduce.IgfsRangeInputStream</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></dd>
</dl>
<hr>
<br>
<pre>public final class <span class="strong">IgfsRangeInputStream</span>
extends <a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></pre>
<div class="block">Decorator for regular <a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs"><code>IgfsInputStream</code></a> which streams only data within the given range.
This stream is used for <a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsInputStreamJobAdapter.html" title="class in org.apache.ignite.igfs.mapreduce"><code>IgfsInputStreamJobAdapter</code></a> convenience adapter to create
jobs which will be working only with the assigned range. You can also use it explicitly when
working with <a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsJob.html" title="interface in org.apache.ignite.igfs.mapreduce"><code>IgfsJob</code></a> directly.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== 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/ignite/igfs/mapreduce/IgfsRangeInputStream.html#IgfsRangeInputStream(org.apache.ignite.igfs.IgfsInputStream, org.apache.ignite.igfs.mapreduce.IgfsFileRange)">IgfsRangeInputStream</a></strong>(<a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a>&nbsp;is,
<a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsFileRange.html" title="class in org.apache.ignite.igfs.mapreduce">IgfsFileRange</a>&nbsp;range)</code>
<div class="block">Constructor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#IgfsRangeInputStream(org.apache.ignite.igfs.IgfsInputStream, long, long)">IgfsRangeInputStream</a></strong>(<a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a>&nbsp;is,
long&nbsp;start,
long&nbsp;maxLen)</code>
<div class="block">Constructor.</div>
</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/ignite/igfs/mapreduce/IgfsRangeInputStream.html#available()">available</a></strong>()</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#close()">close</a></strong>()</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#length()">length</a></strong>()</code>
<div class="block">Gets file length during file open.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#position()">position</a></strong>()</code>
<div class="block">Get the current position in the input stream.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#read()">read</a></strong>()</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#read(byte[], int, int)">read</a></strong>(byte[]&nbsp;b,
int&nbsp;off,
int&nbsp;len)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#read(long, byte[], int, int)">read</a></strong>(long&nbsp;pos,
byte[]&nbsp;buf,
int&nbsp;off,
int&nbsp;len)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#readFully(long, byte[])">readFully</a></strong>(long&nbsp;pos,
byte[]&nbsp;buf)</code>
<div class="block">Read bytes from the given position in the stream to the given buffer.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#readFully(long, byte[], int, int)">readFully</a></strong>(long&nbsp;pos,
byte[]&nbsp;buf,
int&nbsp;off,
int&nbsp;len)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#seek(long)">seek</a></strong>(long&nbsp;pos)</code>
<div class="block">Seek to the specified position.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html#startOffset()">startOffset</a></strong>()</code>
<div class="block">Since range input stream represents a part of larger file stream, there is an offset at which this
range input stream starts in original input stream.</div>
</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/ignite/igfs/mapreduce/IgfsRangeInputStream.html#toString()">toString</a></strong>()</code></td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.io.InputStream">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.io.<a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#mark(int)" title="class or interface in java.io">mark</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#markSupported()" title="class or interface in java.io">markSupported</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#read(byte[])" title="class or interface in java.io">read</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#reset()" title="class or interface in java.io">reset</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#skip(long)" title="class or interface in java.io">skip</a></code></li>
</ul>
<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#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, int)" 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">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="IgfsRangeInputStream(org.apache.ignite.igfs.IgfsInputStream, long, long)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>IgfsRangeInputStream</h4>
<pre>public&nbsp;IgfsRangeInputStream(<a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a>&nbsp;is,
long&nbsp;start,
long&nbsp;maxLen)
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">Constructor.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>is</code> - Base input stream.</dd><dd><code>start</code> - Start position.</dd><dd><code>maxLen</code> - Maximum stream length.</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> - In case of exception.</dd></dl>
</li>
</ul>
<a name="IgfsRangeInputStream(org.apache.ignite.igfs.IgfsInputStream, org.apache.ignite.igfs.mapreduce.IgfsFileRange)">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>IgfsRangeInputStream</h4>
<pre>public&nbsp;IgfsRangeInputStream(<a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a>&nbsp;is,
<a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsFileRange.html" title="class in org.apache.ignite.igfs.mapreduce">IgfsFileRange</a>&nbsp;range)
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">Constructor.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>is</code> - Base input stream.</dd><dd><code>range</code> - File range.</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> - In case of exception.</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="length()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>length</h4>
<pre>public&nbsp;long&nbsp;length()</pre>
<div class="block">Gets file length during file open.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html#length()">length</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>File length.</dd></dl>
</li>
</ul>
<a name="read()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>read</h4>
<pre>public&nbsp;int&nbsp;read()
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>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#read()" title="class or interface in java.io">read</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</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>
<a name="read(byte[], int, int)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>read</h4>
<pre>public&nbsp;int&nbsp;read(@NotNull
byte[]&nbsp;b,
int&nbsp;off,
int&nbsp;len)
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>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#read(byte[], int, int)" title="class or interface in java.io">read</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</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>
<a name="read(long, byte[], int, int)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>read</h4>
<pre>public&nbsp;int&nbsp;read(long&nbsp;pos,
byte[]&nbsp;buf,
int&nbsp;off,
int&nbsp;len)
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>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html#read(long, byte[], int, int)">read</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>pos</code> - Position in the input stream to seek.</dd><dd><code>buf</code> - Buffer into which data is read.</dd><dd><code>off</code> - Offset in the buffer from which stream data should be written.</dd><dd><code>len</code> - The number of bytes to read.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Total number of bytes read into the buffer, or -1 if there is no more data (EOF).</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> - In case of IO exception.</dd></dl>
</li>
</ul>
<a name="readFully(long, byte[])">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>readFully</h4>
<pre>public&nbsp;void&nbsp;readFully(long&nbsp;pos,
byte[]&nbsp;buf)
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">Read bytes from the given position in the stream to the given buffer.
Continues to read until passed buffer becomes filled.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html#readFully(long, byte[])">readFully</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>pos</code> - Position in the input stream to seek.</dd><dd><code>buf</code> - Buffer into which data is read.</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> - In case of IO exception.</dd></dl>
</li>
</ul>
<a name="readFully(long, byte[], int, int)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>readFully</h4>
<pre>public&nbsp;void&nbsp;readFully(long&nbsp;pos,
byte[]&nbsp;buf,
int&nbsp;off,
int&nbsp;len)
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>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html#readFully(long, byte[], int, int)">readFully</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>pos</code> - Position in the input stream to seek.</dd><dd><code>buf</code> - Buffer into which data is read.</dd><dd><code>off</code> - Offset in the buffer from which stream data should be written.</dd><dd><code>len</code> - The number of bytes to read.</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> - In case of IO exception.</dd></dl>
</li>
</ul>
<a name="seek(long)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>seek</h4>
<pre>public&nbsp;void&nbsp;seek(long&nbsp;pos)
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">Seek to the specified position.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html#seek(long)">seek</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>pos</code> - Position to seek to.</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> - In case of IO exception.</dd></dl>
</li>
</ul>
<a name="position()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>position</h4>
<pre>public&nbsp;long&nbsp;position()</pre>
<div class="block">Get the current position in the input stream.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html#position()">position</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The current position in the input stream.</dd></dl>
</li>
</ul>
<a name="startOffset()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>startOffset</h4>
<pre>public&nbsp;long&nbsp;startOffset()</pre>
<div class="block">Since range input stream represents a part of larger file stream, there is an offset at which this
range input stream starts in original input stream. This method returns start offset of this input
stream relative to original input stream.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Start offset in original input stream.</dd></dl>
</li>
</ul>
<a name="available()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>available</h4>
<pre>public&nbsp;int&nbsp;available()</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#available()" title="class or interface in java.io">available</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a></code></dd>
</dl>
</li>
</ul>
<a name="close()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>close</h4>
<pre>public&nbsp;void&nbsp;close()
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>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true#close()" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true#close()" title="class or interface in java.io">close</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</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>
<a name="toString()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>toString</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;toString()</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><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></code>&nbsp;in class&nbsp;<code><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></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/IgfsRangeInputStream.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 class="aboutLanguage"><em>Apache Ignite - In-Memory Data Fabric</em></div>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsJobAdapter.html" title="class in org.apache.ignite.igfs.mapreduce"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../../org/apache/ignite/igfs/mapreduce/IgfsRecordResolver.html" title="interface in org.apache.ignite.igfs.mapreduce"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/ignite/igfs/mapreduce/IgfsRangeInputStream.html" target="_top">Frames</a></li>
<li><a href="IgfsRangeInputStream.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>Field&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>Field&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><table width="100%" border="0" cellspacing=0 cellpadding=0 style="padding: 5px"> <tr> <td> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <a target=_blank href="https://incubator.apache.org/projects/ignite.html"><nobr>2015 Copyright &#169; Apache Software Foundation</nobr></a> </td> </tr> </tbody> </table> </td> <td width="100%" align="right" valign="center"> <a href="https://twitter.com/ApacheIgnite" class="twitter-follow-button" data-show-count="false" data-size="large">Follow @ApacheIgnite</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script> </td> </tr> <tr> <td colspan="2" valign="top" align="left"> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <b>Apache Ignite Fabric</b> </td> <td>:&nbsp;&nbsp; ver. <strong>1.0.0-RC3</strong> </td> </tr> <tr style="padding: 0; margin: 0"> <td> <b>Release Date</b> </td> <td>:&nbsp;&nbsp; March 24 2015 </td> </tr> </tbody> </table> </td> </tr> </table></small></p>
<!--FOOTER--><script type='text/javascript'>SyntaxHighlighter.all();dp.SyntaxHighlighter.HighlightAll('code');</script>
</body>
</html>