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cassandra-server

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A thin Javascript wrapper around Apache Cassandra to provide out of the box server support

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!-- NewPage --> <html lang="en"> <head> <!-- Generated by javadoc (version 1.7.0_67) on Sun Sep 07 15:29:29 CEST 2014 --> <title>KeysIndex (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"><!-- if (location.href.indexOf('is-external=true') == -1) { parent.document.title="KeysIndex (apache-cassandra 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/KeysIndex.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>Prev Class</li> <li><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysSearcher.html" title="class in org.apache.cassandra.db.index.keys"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../../index.html?org/apache/cassandra/db/index/keys/KeysIndex.html" target="_top">Frames</a></li> <li><a href="KeysIndex.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="#fields_inherited_from_class_org.apache.cassandra.db.index.AbstractSimplePerColumnSecondaryIndex">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>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.cassandra.db.index.keys</div> <h2 title="Class KeysIndex" class="title">Class KeysIndex</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html" title="class in org.apache.cassandra.db.index">org.apache.cassandra.db.index.SecondaryIndex</a></li> <li> <ul class="inheritance"> <li><a href="../../../../../../org/apache/cassandra/db/index/PerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">org.apache.cassandra.db.index.PerColumnSecondaryIndex</a></li> <li> <ul class="inheritance"> <li><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">org.apache.cassandra.db.index.AbstractSimplePerColumnSecondaryIndex</a></li> <li> <ul class="inheritance"> <li>org.apache.cassandra.db.index.keys.KeysIndex</li> </ul> </li> </ul> </li> </ul> </li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="strong">KeysIndex</span> extends <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">AbstractSimplePerColumnSecondaryIndex</a></pre> <div class="block">Implements a secondary index for a column family using a second column family. The design uses inverted index http://en.wikipedia.org/wiki/Inverted_index. The row key is the indexed value. For example, if we're indexing a column named city, the index value of city is the row key. The column names are the keys of the records. To see a detailed example, please refer to wikipedia.</div> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList"> <!-- =========== FIELD SUMMARY =========== --> <ul class="blockList"> <li class="blockList"><a name="field_summary"> <!-- --> </a> <h3>Field Summary</h3> <ul class="blockList"> <li class="blockList"><a name="fields_inherited_from_class_org.apache.cassandra.db.index.AbstractSimplePerColumnSecondaryIndex"> <!-- --> </a> <h3>Fields inherited from class&nbsp;org.apache.cassandra.db.index.<a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">AbstractSimplePerColumnSecondaryIndex</a></h3> <code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#columnDef">columnDef</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#indexCfs">indexCfs</a></code></li> </ul> <ul class="blockList"> <li class="blockList"><a name="fields_inherited_from_class_org.apache.cassandra.db.index.SecondaryIndex"> <!-- --> </a> <h3>Fields inherited from class&nbsp;org.apache.cassandra.db.index.<a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html" title="class in org.apache.cassandra.db.index">SecondaryIndex</a></h3> <code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#baseCfs">baseCfs</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#columnDefs">columnDefs</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#CUSTOM_INDEX_OPTION_NAME">CUSTOM_INDEX_OPTION_NAME</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#keyComparator">keyComparator</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#logger">logger</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/cassandra/db/index/keys/KeysIndex.html#KeysIndex()">KeysIndex</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><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndexSearcher.html" title="class in org.apache.cassandra.db.index">SecondaryIndexSearcher</a></code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#createSecondaryIndexSearcher(java.util.Set)">createSecondaryIndexSearcher</a></strong>(java.util.Set&lt;java.nio.ByteBuffer&gt;&nbsp;columns)</code> <div class="block">Called at query time Creates a implementation specific searcher instance for this index type</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected <a href="../../../../../../org/apache/cassandra/db/marshal/AbstractType.html" title="class in org.apache.cassandra.db.marshal">AbstractType</a></code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#getExpressionComparator()">getExpressionComparator</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>protected java.nio.ByteBuffer</code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#getIndexedValue(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell)">getIndexedValue</a></strong>(java.nio.ByteBuffer&nbsp;rowKey, <a href="../../../../../../org/apache/cassandra/db/Cell.html" title="interface in org.apache.cassandra.db">Cell</a>&nbsp;cell)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#indexes(org.apache.cassandra.db.composites.CellName)">indexes</a></strong>(<a href="../../../../../../org/apache/cassandra/db/composites/CellName.html" title="interface in org.apache.cassandra.db.composites">CellName</a>&nbsp;name)</code> <div class="block">Returns true if the provided cell name is indexed by this secondary index.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#isIndexEntryStale(java.nio.ByteBuffer,%20org.apache.cassandra.db.ColumnFamily,%20long)">isIndexEntryStale</a></strong>(java.nio.ByteBuffer&nbsp;indexedValue, <a href="../../../../../../org/apache/cassandra/db/ColumnFamily.html" title="class in org.apache.cassandra.db">ColumnFamily</a>&nbsp;data, long&nbsp;now)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected <a href="../../../../../../org/apache/cassandra/db/composites/CellName.html" title="interface in org.apache.cassandra.db.composites">CellName</a></code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#makeIndexColumnName(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell)">makeIndexColumnName</a></strong>(java.nio.ByteBuffer&nbsp;rowKey, <a href="../../../../../../org/apache/cassandra/db/Cell.html" title="interface in org.apache.cassandra.db">Cell</a>&nbsp;cell)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../../org/apache/cassandra/db/index/keys/KeysIndex.html#validateOptions()">validateOptions</a></strong>()</code> <div class="block">Validates the index_options passed in the ColumnDef</div> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_org.apache.cassandra.db.index.AbstractSimplePerColumnSecondaryIndex"> <!-- --> </a> <h3>Methods inherited from class&nbsp;org.apache.cassandra.db.index.<a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">AbstractSimplePerColumnSecondaryIndex</a></h3> <code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#delete(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell,%20org.apache.cassandra.utils.concurrent.OpOrder.Group)">delete</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#estimateResultRows()">estimateResultRows</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#expressionString(org.apache.cassandra.db.IndexExpression)">expressionString</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#forceBlockingFlush()">forceBlockingFlush</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#getIndexCfs()">getIndexCfs</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#getIndexKeyComparator()">getIndexKeyComparator</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#getIndexKeyFor(java.nio.ByteBuffer)">getIndexKeyFor</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#getIndexName()">getIndexName</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#init()">init</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#insert(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell,%20org.apache.cassandra.utils.concurrent.OpOrder.Group)">insert</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#invalidate()">invalidate</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#reload()">reload</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#removeIndex(java.nio.ByteBuffer)">removeIndex</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#truncateBlocking(long)">truncateBlocking</a>, <a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#update(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell,%20org.apache.cassandra.db.Cell,%20org.apache.cassandra.utils.concurrent.OpOrder.Group)">update</a></code></li> </ul> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_org.apache.cassandra.db.index.PerColumnSecondaryIndex"> <!-- --> </a> <h3>Methods inherited from class&nbsp;org.apache.cassandra.db.index.<a href="../../../../../../org/apache/cassandra/db/index/PerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">PerColumnSecondaryIndex</a></h3> <code><a href="../../../../../../org/apache/cassandra/db/index/PerColumnSecondaryIndex.html#getNameForSystemKeyspace(java.nio.ByteBuffer)">getNameForSystemKeyspace</a>, <a href="../../../../../../org/apache/cassandra/db/index/PerColumnSecondaryIndex.html#validate(org.apache.cassandra.db.Cell)">validate</a></code></li> </ul> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_org.apache.cassandra.db.index.SecondaryIndex"> <!-- --> </a> <h3>Methods inherited from class&nbsp;org.apache.cassandra.db.index.<a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html" title="class in org.apache.cassandra.db.index">SecondaryIndex</a></h3> <code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#buildIndexAsync()">buildIndexAsync</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#buildIndexBlocking()">buildIndexBlocking</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#createInstance(org.apache.cassandra.db.ColumnFamilyStore,%20org.apache.cassandra.config.ColumnDefinition)">createInstance</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#getBaseCfs()">getBaseCfs</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#getColumnDefs()">getColumnDefs</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#getIndexComparator(org.apache.cassandra.config.CFMetaData,%20org.apache.cassandra.config.ColumnDefinition)">getIndexComparator</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#isIndexBuilt(java.nio.ByteBuffer)">isIndexBuilt</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#setIndexBuilt()">setIndexBuilt</a>, <a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#setIndexRemoved()">setIndexRemoved</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.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"> <!-- ========= CONSTRUCTOR DETAIL ======== --> <ul class="blockList"> <li class="blockList"><a name="constructor_detail"> <!-- --> </a> <h3>Constructor Detail</h3> <a name="KeysIndex()"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>KeysIndex</h4> <pre>public&nbsp;KeysIndex()</pre> </li> </ul> </li> </ul> <!-- ============ METHOD DETAIL ========== --> <ul class="blockList"> <li class="blockList"><a name="method_detail"> <!-- --> </a> <h3>Method Detail</h3> <a name="getIndexedValue(java.nio.ByteBuffer, org.apache.cassandra.db.Cell)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>getIndexedValue</h4> <pre>protected&nbsp;java.nio.ByteBuffer&nbsp;getIndexedValue(java.nio.ByteBuffer&nbsp;rowKey, <a href="../../../../../../org/apache/cassandra/db/Cell.html" title="interface in org.apache.cassandra.db">Cell</a>&nbsp;cell)</pre> <dl> <dt><strong>Specified by:</strong></dt> <dd><code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#getIndexedValue(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell)">getIndexedValue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">AbstractSimplePerColumnSecondaryIndex</a></code></dd> </dl> </li> </ul> <a name="makeIndexColumnName(java.nio.ByteBuffer, org.apache.cassandra.db.Cell)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>makeIndexColumnName</h4> <pre>protected&nbsp;<a href="../../../../../../org/apache/cassandra/db/composites/CellName.html" title="interface in org.apache.cassandra.db.composites">CellName</a>&nbsp;makeIndexColumnName(java.nio.ByteBuffer&nbsp;rowKey, <a href="../../../../../../org/apache/cassandra/db/Cell.html" title="interface in org.apache.cassandra.db">Cell</a>&nbsp;cell)</pre> <dl> <dt><strong>Specified by:</strong></dt> <dd><code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#makeIndexColumnName(java.nio.ByteBuffer,%20org.apache.cassandra.db.Cell)">makeIndexColumnName</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">AbstractSimplePerColumnSecondaryIndex</a></code></dd> </dl> </li> </ul> <a name="createSecondaryIndexSearcher(java.util.Set)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>createSecondaryIndexSearcher</h4> <pre>public&nbsp;<a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndexSearcher.html" title="class in org.apache.cassandra.db.index">SecondaryIndexSearcher</a>&nbsp;createSecondaryIndexSearcher(java.util.Set&lt;java.nio.ByteBuffer&gt;&nbsp;columns)</pre> <div class="block"><strong>Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#createSecondaryIndexSearcher(java.util.Set)">SecondaryIndex</a></code></strong></div> <div class="block">Called at query time Creates a implementation specific searcher instance for this index type</div> <dl> <dt><strong>Specified by:</strong></dt> <dd><code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#createSecondaryIndexSearcher(java.util.Set)">createSecondaryIndexSearcher</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html" title="class in org.apache.cassandra.db.index">SecondaryIndex</a></code></dd> <dt><span class="strong">Parameters:</span></dt><dd><code>columns</code> - the list of columns which belong to this index type</dd> <dt><span class="strong">Returns:</span></dt><dd>the secondary index search impl</dd></dl> </li> </ul> <a name="isIndexEntryStale(java.nio.ByteBuffer, org.apache.cassandra.db.ColumnFamily, long)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>isIndexEntryStale</h4> <pre>public&nbsp;boolean&nbsp;isIndexEntryStale(java.nio.ByteBuffer&nbsp;indexedValue, <a href="../../../../../../org/apache/cassandra/db/ColumnFamily.html" title="class in org.apache.cassandra.db">ColumnFamily</a>&nbsp;data, long&nbsp;now)</pre> </li> </ul> <a name="validateOptions()"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>validateOptions</h4> <pre>public&nbsp;void&nbsp;validateOptions() throws <a href="../../../../../../org/apache/cassandra/exceptions/ConfigurationException.html" title="class in org.apache.cassandra.exceptions">ConfigurationException</a></pre> <div class="block"><strong>Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#validateOptions()">SecondaryIndex</a></code></strong></div> <div class="block">Validates the index_options passed in the ColumnDef</div> <dl> <dt><strong>Specified by:</strong></dt> <dd><code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#validateOptions()">validateOptions</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html" title="class in org.apache.cassandra.db.index">SecondaryIndex</a></code></dd> <dt><span class="strong">Throws:</span></dt> <dd><code><a href="../../../../../../org/apache/cassandra/exceptions/ConfigurationException.html" title="class in org.apache.cassandra.exceptions">ConfigurationException</a></code></dd></dl> </li> </ul> <a name="indexes(org.apache.cassandra.db.composites.CellName)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>indexes</h4> <pre>public&nbsp;boolean&nbsp;indexes(<a href="../../../../../../org/apache/cassandra/db/composites/CellName.html" title="interface in org.apache.cassandra.db.composites">CellName</a>&nbsp;name)</pre> <div class="block"><strong>Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#indexes(org.apache.cassandra.db.composites.CellName)">SecondaryIndex</a></code></strong></div> <div class="block">Returns true if the provided cell name is indexed by this secondary index.</div> <dl> <dt><strong>Specified by:</strong></dt> <dd><code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html#indexes(org.apache.cassandra.db.composites.CellName)">indexes</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/SecondaryIndex.html" title="class in org.apache.cassandra.db.index">SecondaryIndex</a></code></dd> </dl> </li> </ul> <a name="getExpressionComparator()"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>getExpressionComparator</h4> <pre>protected&nbsp;<a href="../../../../../../org/apache/cassandra/db/marshal/AbstractType.html" title="class in org.apache.cassandra.db.marshal">AbstractType</a>&nbsp;getExpressionComparator()</pre> <dl> <dt><strong>Specified by:</strong></dt> <dd><code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html#getExpressionComparator()">getExpressionComparator</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/cassandra/db/index/AbstractSimplePerColumnSecondaryIndex.html" title="class in org.apache.cassandra.db.index">AbstractSimplePerColumnSecondaryIndex</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/KeysIndex.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 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