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>Uses of Class org.apache.cassandra.db.ReadCommand (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><a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">Class</a></li> <li class="navBarCell1Rev">Use</li> <li><a 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class="blockList"> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation"> <caption><span>Packages that use <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Package</th> <th class="colLast" scope="col">Description</th> </tr> <tbody> <tr class="altColor"> <td class="colFirst"><a href="#org.apache.cassandra.db">org.apache.cassandra.db</a></td> <td class="colLast"> </td> </tr> <tr class="rowColor"> <td class="colFirst"><a href="#org.apache.cassandra.service">org.apache.cassandra.service</a></td> <td class="colLast"> </td> </tr> <tr class="altColor"> <td class="colFirst"><a href="#org.apache.cassandra.service.pager">org.apache.cassandra.service.pager</a></td> <td class="colLast"> </td> </tr> <tr class="rowColor"> <td class="colFirst"><a href="#org.apache.cassandra.thrift">org.apache.cassandra.thrift</a></td> <td class="colLast"> </td> </tr> </tbody> </table> </li> <li class="blockList"> <ul class="blockList"> <li class="blockList"><a name="org.apache.cassandra.db">  </a> <h3>Uses of <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> in <a href="../../../../../org/apache/cassandra/db/package-summary.html">org.apache.cassandra.db</a></h3> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation"> <caption><span>Subclasses of <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> in <a href="../../../../../org/apache/cassandra/db/package-summary.html">org.apache.cassandra.db</a></span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Class and Description</th> </tr> <tbody> <tr class="altColor"> <td class="colFirst"><code>class </code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/db/RetriedSliceFromReadCommand.html" title="class in org.apache.cassandra.db">RetriedSliceFromReadCommand</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>class </code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/db/SliceByNamesReadCommand.html" title="class in org.apache.cassandra.db">SliceByNamesReadCommand</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>class </code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/db/SliceFromReadCommand.html" title="class in org.apache.cassandra.db">SliceFromReadCommand</a></strong></code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Methods in <a href="../../../../../org/apache/cassandra/db/package-summary.html">org.apache.cassandra.db</a> that return <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>abstract <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">ReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/ReadCommand.html#copy()">copy</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">RetriedSliceFromReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/RetriedSliceFromReadCommand.html#copy()">copy</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">SliceByNamesReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/SliceByNamesReadCommand.html#copy()">copy</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">SliceFromReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/SliceFromReadCommand.html#copy()">copy</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">ReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/ReadCommand.html#create(java.lang.String,%20java.nio.ByteBuffer,%20java.lang.String,%20long,%20org.apache.cassandra.db.filter.IDiskAtomFilter)">create</a></strong>(java.lang.String ksName, java.nio.ByteBuffer key, java.lang.String cfName, long timestamp, <a href="../../../../../org/apache/cassandra/db/filter/IDiskAtomFilter.html" title="interface in org.apache.cassandra.db.filter">IDiskAtomFilter</a> filter)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">ReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/ReadCommand.html#maybeGenerateRetryCommand(org.apache.cassandra.service.RowDataResolver,%20org.apache.cassandra.db.Row)">maybeGenerateRetryCommand</a></strong>(<a href="../../../../../org/apache/cassandra/service/RowDataResolver.html" title="class in org.apache.cassandra.service">RowDataResolver</a> resolver, <a href="../../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">SliceFromReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/SliceFromReadCommand.html#maybeGenerateRetryCommand(org.apache.cassandra.service.RowDataResolver,%20org.apache.cassandra.db.Row)">maybeGenerateRetryCommand</a></strong>(<a href="../../../../../org/apache/cassandra/service/RowDataResolver.html" title="class in org.apache.cassandra.service">RowDataResolver</a> resolver, <a href="../../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row)</code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Methods in <a href="../../../../../org/apache/cassandra/db/package-summary.html">org.apache.cassandra.db</a> that return types with arguments of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/net/MessageOut.html" title="class in org.apache.cassandra.net">MessageOut</a><<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a>></code></td> <td class="colLast"><span class="strong">ReadCommand.</span><code><strong><a href="../../../../../org/apache/cassandra/db/ReadCommand.html#createMessage()">createMessage</a></strong>()</code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Methods in <a href="../../../../../org/apache/cassandra/db/package-summary.html">org.apache.cassandra.db</a> with parameters of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/db/ReadResponse.html" title="class in org.apache.cassandra.db">ReadResponse</a></code></td> <td class="colLast"><span class="strong">ReadVerbHandler.</span><code><strong><a href="../../../../../org/apache/cassandra/db/ReadVerbHandler.html#getResponse(org.apache.cassandra.db.ReadCommand,%20org.apache.cassandra.db.Row)">getResponse</a></strong>(<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> command, <a href="../../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row)</code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Method parameters in <a href="../../../../../org/apache/cassandra/db/package-summary.html">org.apache.cassandra.db</a> with type arguments of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><span class="strong">ReadVerbHandler.</span><code><strong><a href="../../../../../org/apache/cassandra/db/ReadVerbHandler.html#doVerb(org.apache.cassandra.net.MessageIn,%20int)">doVerb</a></strong>(<a href="../../../../../org/apache/cassandra/net/MessageIn.html" title="class in org.apache.cassandra.net">MessageIn</a><<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a>> message, int id)</code> </td> </tr> </tbody> </table> </li> <li class="blockList"><a name="org.apache.cassandra.service">  </a> <h3>Uses of <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> in <a href="../../../../../org/apache/cassandra/service/package-summary.html">org.apache.cassandra.service</a></h3> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation"> <caption><span>Fields in <a href="../../../../../org/apache/cassandra/service/package-summary.html">org.apache.cassandra.service</a> declared as <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>protected <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></code></td> <td class="colLast"><span class="strong">AbstractReadExecutor.</span><code><strong><a href="../../../../../org/apache/cassandra/service/AbstractReadExecutor.html#command">command</a></strong></code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Methods in <a href="../../../../../org/apache/cassandra/service/package-summary.html">org.apache.cassandra.service</a> with parameters of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/service/AbstractReadExecutor.html" title="class in org.apache.cassandra.service">AbstractReadExecutor</a></code></td> <td class="colLast"><span class="strong">AbstractReadExecutor.</span><code><strong><a href="../../../../../org/apache/cassandra/service/AbstractReadExecutor.html#getReadExecutor(org.apache.cassandra.db.ReadCommand,%20org.apache.cassandra.db.ConsistencyLevel)">getReadExecutor</a></strong>(<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> command, <a href="../../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> consistencyLevel)</code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Method parameters in <a href="../../../../../org/apache/cassandra/service/package-summary.html">org.apache.cassandra.service</a> with type arguments of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>static java.util.List<<a href="../../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a>></code></td> <td class="colLast"><span class="strong">StorageProxy.</span><code><strong><a href="../../../../../org/apache/cassandra/service/StorageProxy.html#read(java.util.List,%20org.apache.cassandra.db.ConsistencyLevel)">read</a></strong>(java.util.List<<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a>> commands, <a href="../../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> consistency_level)</code> <div class="block">Performs the actual reading of a row out of the StorageService, fetching a specific set of column names from a given column family.</div> </td> </tr> </tbody> </table> </li> <li class="blockList"><a name="org.apache.cassandra.service.pager">  </a> <h3>Uses of <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> in <a href="../../../../../org/apache/cassandra/service/pager/package-summary.html">org.apache.cassandra.service.pager</a></h3> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation"> <caption><span>Fields in <a href="../../../../../org/apache/cassandra/service/pager/package-summary.html">org.apache.cassandra.service.pager</a> with type parameters of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>java.util.List<<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a>></code></td> <td class="colLast"><span class="strong">Pageable.ReadCommands.</span><code><strong><a href="../../../../../org/apache/cassandra/service/pager/Pageable.ReadCommands.html#commands">commands</a></strong></code> </td> </tr> </tbody> </table> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation"> <caption><span>Constructor parameters in <a href="../../../../../org/apache/cassandra/service/pager/package-summary.html">org.apache.cassandra.service.pager</a> with type arguments of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></span><span class="tabEnd"> </span></caption> <tr> <th class="colOne" scope="col">Constructor and Description</th> </tr> <tbody> <tr class="altColor"> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/service/pager/Pageable.ReadCommands.html#Pageable.ReadCommands(java.util.List)">Pageable.ReadCommands</a></strong>(java.util.List<<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a>> commands)</code> </td> </tr> </tbody> </table> </li> <li class="blockList"><a name="org.apache.cassandra.thrift">  </a> <h3>Uses of <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a> in <a href="../../../../../org/apache/cassandra/thrift/package-summary.html">org.apache.cassandra.thrift</a></h3> <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> <caption><span>Method parameters in <a href="../../../../../org/apache/cassandra/thrift/package-summary.html">org.apache.cassandra.thrift</a> with type arguments of type <a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a></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> <tbody> <tr class="altColor"> <td class="colFirst"><code>protected java.util.Map<<a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>,<a href="../../../../../org/apache/cassandra/db/ColumnFamily.html" title="class in org.apache.cassandra.db">ColumnFamily</a>></code></td> <td class="colLast"><span class="strong">CassandraServer.</span><code><strong><a href="../../../../../org/apache/cassandra/thrift/CassandraServer.html#readColumnFamily(java.util.List,%20org.apache.cassandra.db.ConsistencyLevel)">readColumnFamily</a></strong>(java.util.List<<a href="../../../../../org/apache/cassandra/db/ReadCommand.html" title="class in org.apache.cassandra.db">ReadCommand</a>> commands, <a href="../../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> consistency_level)</code> </td> </tr> </tbody> </table> </li> </ul> </li> </ul> </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 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