cassandra-server

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <title>CompressedStreamReader (apache-cassandra API)</title> <meta name="date" content="2014-09-07"> <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> </head> <body> <script type="text/javascript"> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript>  <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/CompressedStreamReader.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> <li><a 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<div> <ul class="subNavList"> <li>Summary: </li> <li>Nested | </li> <li><a href="#field_summary">Field</a> | </li> <li><a href="#constructor_summary">Constr</a> | </li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li><a href="#field_detail">Field</a> | </li> <li><a href="#constructor_detail">Constr</a> | </li> <li><a href="#method_detail">Method</a></li> </ul> </div> <a name="skip-navbar_top">  </a></div>   <div class="header"> <div class="subTitle">org.apache.cassandra.streaming.compress</div> <h2 title="Class CompressedStreamReader" class="title">Class CompressedStreamReader</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html" title="class in org.apache.cassandra.streaming">org.apache.cassandra.streaming.StreamReader</a></li> <li> <ul class="inheritance"> <li>org.apache.cassandra.streaming.compress.CompressedStreamReader</li> </ul> </li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="strong">CompressedStreamReader</span> extends <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html" title="class in org.apache.cassandra.streaming">StreamReader</a></pre> <div class="block">StreamReader that reads from streamed compressed SSTable</div> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList">  <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"> </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>protected <a href="../../../../../org/apache/cassandra/streaming/compress/CompressionInfo.html" title="class in org.apache.cassandra.streaming.compress">CompressionInfo</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/streaming/compress/CompressedStreamReader.html#compressionInfo">compressionInfo</a></strong></code> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="fields_inherited_from_class_org.apache.cassandra.streaming.StreamReader">  </a> <h3>Fields inherited from class org.apache.cassandra.streaming.<a href="../../../../../org/apache/cassandra/streaming/StreamReader.html" title="class in org.apache.cassandra.streaming">StreamReader</a></h3> <code><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#cfId">cfId</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#desc">desc</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#estimatedKeys">estimatedKeys</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#inputVersion">inputVersion</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#repairedAt">repairedAt</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#sections">sections</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#session">session</a></code></li> </ul> </li> </ul>  <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"> </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/cassandra/streaming/compress/CompressedStreamReader.html#CompressedStreamReader(org.apache.cassandra.streaming.messages.FileMessageHeader,%20org.apache.cassandra.streaming.StreamSession)">CompressedStreamReader</a></strong>(<a href="../../../../../org/apache/cassandra/streaming/messages/FileMessageHeader.html" title="class in org.apache.cassandra.streaming.messages">FileMessageHeader</a> header, <a href="../../../../../org/apache/cassandra/streaming/StreamSession.html" title="class in org.apache.cassandra.streaming">StreamSession</a> session)</code> </td> </tr> </table> </li> </ul>  <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"> </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/cassandra/io/sstable/SSTableWriter.html" title="class in org.apache.cassandra.io.sstable">SSTableWriter</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/streaming/compress/CompressedStreamReader.html#read(java.nio.channels.ReadableByteChannel)">read</a></strong>(java.nio.channels.ReadableByteChannel channel)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/streaming/compress/CompressedStreamReader.html#totalSize()">totalSize</a></strong>()</code> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_org.apache.cassandra.streaming.StreamReader">  </a> <h3>Methods inherited from class org.apache.cassandra.streaming.<a href="../../../../../org/apache/cassandra/streaming/StreamReader.html" title="class in org.apache.cassandra.streaming">StreamReader</a></h3> <code><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#createWriter(org.apache.cassandra.db.ColumnFamilyStore,%20long,%20long)">createWriter</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#drain(java.io.InputStream,%20long)">drain</a>, <a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#writeRow(org.apache.cassandra.io.sstable.SSTableWriter,%20java.io.DataInput,%20org.apache.cassandra.db.ColumnFamilyStore)">writeRow</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 java.lang.Object</h3> <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> </ul> </li> </ul> </li> </ul> </div> <div class="details"> <ul class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="field_detail">  </a> <h3>Field Detail</h3> <a name="compressionInfo">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>compressionInfo</h4> <pre>protected final <a href="../../../../../org/apache/cassandra/streaming/compress/CompressionInfo.html" title="class in org.apache.cassandra.streaming.compress">CompressionInfo</a> compressionInfo</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_detail">  </a> <h3>Constructor Detail</h3> <a name="CompressedStreamReader(org.apache.cassandra.streaming.messages.FileMessageHeader, org.apache.cassandra.streaming.StreamSession)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>CompressedStreamReader</h4> <pre>public CompressedStreamReader(<a href="../../../../../org/apache/cassandra/streaming/messages/FileMessageHeader.html" title="class in org.apache.cassandra.streaming.messages">FileMessageHeader</a> header, <a href="../../../../../org/apache/cassandra/streaming/StreamSession.html" title="class in org.apache.cassandra.streaming">StreamSession</a> session)</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_detail">  </a> <h3>Method Detail</h3> <a name="read(java.nio.channels.ReadableByteChannel)">  </a> <ul class="blockList"> <li class="blockList"> <h4>read</h4> <pre>public <a href="../../../../../org/apache/cassandra/io/sstable/SSTableWriter.html" title="class in org.apache.cassandra.io.sstable">SSTableWriter</a> read(java.nio.channels.ReadableByteChannel channel) throws java.io.IOException</pre> <dl> <dt><strong>Overrides:</strong></dt> <dd><code><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#read(java.nio.channels.ReadableByteChannel)">read</a></code> in class <code><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html" title="class in org.apache.cassandra.streaming">StreamReader</a></code></dd> <dt><span class="strong">Parameters:</span></dt><dd><code>channel</code> - where this reads data from</dd> <dt><span class="strong">Returns:</span></dt><dd>SSTable transferred</dd> <dt><span class="strong">Throws:</span></dt> <dd><code>java.io.IOException</code> - if reading the remote sstable fails. Will throw an RTE if local write fails.</dd></dl> </li> </ul> <a name="totalSize()">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>totalSize</h4> <pre>protected long totalSize()</pre> <dl> <dt><strong>Overrides:</strong></dt> <dd><code><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html#totalSize()">totalSize</a></code> in class <code><a href="../../../../../org/apache/cassandra/streaming/StreamReader.html" title="class in org.apache.cassandra.streaming">StreamReader</a></code></dd> </dl> </li> </ul> </li> </ul> </li> </ul> </div> </div>   <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/CompressedStreamReader.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/cassandra/streaming/compress/CompressedInputStream.html" title="class in org.apache.cassandra.streaming.compress"><span class="strong">Prev Class</span></a></li> <li><a href="../../../../../org/apache/cassandra/streaming/compress/CompressedStreamWriter.html" title="class in org.apache.cassandra.streaming.compress"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../index.html?org/apache/cassandra/streaming/compress/CompressedStreamReader.html" target="_top">Frames</a></li> <li><a href="CompressedStreamReader.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"> </script> </div> <div> <ul class="subNavList"> <li>Summary: </li> <li>Nested | </li> <li><a href="#field_summary">Field</a> | </li> <li><a href="#constructor_summary">Constr</a> | </li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li><a href="#field_detail">Field</a> | </li> <li><a href="#constructor_detail">Constr</a> | </li> <li><a href="#method_detail">Method</a></li> </ul> </div> <a name="skip-navbar_bottom">  </a></div>  <p class="legalCopy"><small>Copyright © 2014 The Apache Software Foundation</small></p> </body> </html>