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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <title>Operation.RawUpdate (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/Operation.RawUpdate.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/cql3/Operation.RawDeletion.html" title="interface in org.apache.cassandra.cql3"><span class="strong">Prev Class</span></a></li> <li><a href="../../../../org/apache/cassandra/cql3/Operation.SetElement.html" title="class in org.apache.cassandra.cql3"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../index.html?org/apache/cassandra/cql3/Operation.RawUpdate.html" target="_top">Frames</a></li> <li><a href="Operation.RawUpdate.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"> </script> </div> <div> <ul class="subNavList"> <li>Summary: </li> <li>Nested | </li> <li>Field | </li> <li>Constr | </li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li>Field | </li> <li>Constr | </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.cql3</div> <h2 title="Interface Operation.RawUpdate" class="title">Interface Operation.RawUpdate</h2> </div> <div class="contentContainer"> <div class="description"> <ul class="blockList"> <li class="blockList"> <dl> <dt>All Known Implementing Classes:</dt> <dd><a href="../../../../org/apache/cassandra/cql3/Operation.Addition.html" title="class in org.apache.cassandra.cql3">Operation.Addition</a>, <a href="../../../../org/apache/cassandra/cql3/Operation.Prepend.html" title="class in org.apache.cassandra.cql3">Operation.Prepend</a>, <a href="../../../../org/apache/cassandra/cql3/Operation.SetElement.html" title="class in org.apache.cassandra.cql3">Operation.SetElement</a>, <a href="../../../../org/apache/cassandra/cql3/Operation.SetValue.html" title="class in org.apache.cassandra.cql3">Operation.SetValue</a>, <a href="../../../../org/apache/cassandra/cql3/Operation.Substraction.html" title="class in org.apache.cassandra.cql3">Operation.Substraction</a></dd> </dl> <dl> <dt>Enclosing class:</dt> <dd><a href="../../../../org/apache/cassandra/cql3/Operation.html" title="class in org.apache.cassandra.cql3">Operation</a></dd> </dl> <hr> <br> <pre>public static interface <span class="strong">Operation.RawUpdate</span></pre> <div class="block">A parsed raw UPDATE operation. This can be one of: - Setting a value: c = v - Setting an element of a collection: c[x] = v - An addition/substraction to a variable: c = c +/- v (where v can be a collection literal) - An prepend operation: c = v + c</div> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList">  <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>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql3/Operation.RawUpdate.html#isCompatibleWith(org.apache.cassandra.cql3.Operation.RawUpdate)">isCompatibleWith</a></strong>(<a href="../../../../org/apache/cassandra/cql3/Operation.RawUpdate.html" title="interface in org.apache.cassandra.cql3">Operation.RawUpdate</a> other)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/cql3/Operation.html" title="class in org.apache.cassandra.cql3">Operation</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql3/Operation.RawUpdate.html#prepare(java.lang.String,%20org.apache.cassandra.config.ColumnDefinition)">prepare</a></strong>(java.lang.String keyspace, <a href="../../../../org/apache/cassandra/config/ColumnDefinition.html" title="class in org.apache.cassandra.config">ColumnDefinition</a> receiver)</code> <div class="block">This method validates the operation (i.e.</div> </td> </tr> </table> </li> </ul> </li> </ul> </div> <div class="details"> <ul class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="method_detail">  </a> <h3>Method Detail</h3> <a name="prepare(java.lang.String, org.apache.cassandra.config.ColumnDefinition)">  </a> <ul class="blockList"> <li class="blockList"> <h4>prepare</h4> <pre><a href="../../../../org/apache/cassandra/cql3/Operation.html" title="class in org.apache.cassandra.cql3">Operation</a> prepare(java.lang.String keyspace, <a href="../../../../org/apache/cassandra/config/ColumnDefinition.html" title="class in org.apache.cassandra.config">ColumnDefinition</a> receiver) throws <a href="../../../../org/apache/cassandra/exceptions/InvalidRequestException.html" title="class in org.apache.cassandra.exceptions">InvalidRequestException</a></pre> <div class="block">This method validates the operation (i.e. validate it is well typed) based on the specification of the receiver of the operation. It returns an Operation which can be though as post-preparation well-typed Operation.</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>receiver</code> - the "column" this operation applies to. Note that contrarly to the method of same name in Term.Raw, the receiver should always be a true column.</dd> <dt><span class="strong">Returns:</span></dt><dd>the prepared update operation.</dd> <dt><span class="strong">Throws:</span></dt> <dd><code><a href="../../../../org/apache/cassandra/exceptions/InvalidRequestException.html" title="class in org.apache.cassandra.exceptions">InvalidRequestException</a></code></dd></dl> </li> </ul> <a name="isCompatibleWith(org.apache.cassandra.cql3.Operation.RawUpdate)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>isCompatibleWith</h4> <pre>boolean isCompatibleWith(<a href="../../../../org/apache/cassandra/cql3/Operation.RawUpdate.html" title="interface in org.apache.cassandra.cql3">Operation.RawUpdate</a> other)</pre> <dl><dt><span class="strong">Returns:</span></dt><dd>whether this operation can be applied alongside the <code>other</code> update (in the same UPDATE statement for the same column).</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/Operation.RawUpdate.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/cql3/Operation.RawDeletion.html" title="interface in org.apache.cassandra.cql3"><span class="strong">Prev Class</span></a></li> <li><a href="../../../../org/apache/cassandra/cql3/Operation.SetElement.html" title="class in org.apache.cassandra.cql3"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../index.html?org/apache/cassandra/cql3/Operation.RawUpdate.html" target="_top">Frames</a></li> <li><a href="Operation.RawUpdate.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>Field | </li> <li>Constr | </li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li>Field | </li> <li>Constr | </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>