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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>AbstractModification (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/AbstractModification.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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<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.cql</div> <h2 title="Class AbstractModification" class="title">Class AbstractModification</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li>org.apache.cassandra.cql.AbstractModification</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <dl> <dt>Direct Known Subclasses:</dt> <dd><a href="../../../../org/apache/cassandra/cql/DeleteStatement.html" title="class in org.apache.cassandra.cql">DeleteStatement</a>, <a href="../../../../org/apache/cassandra/cql/UpdateStatement.html" title="class in org.apache.cassandra.cql">UpdateStatement</a></dd> </dl> <hr> <br> <pre>public abstract class <span class="strong">AbstractModification</span> extends java.lang.Object</pre> </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/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#cLevel">cLevel</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#columnFamily">columnFamily</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#defaultConsistency">defaultConsistency</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#keyName">keyName</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>protected java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#keyspace">keyspace</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected java.lang.Long</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#timestamp">timestamp</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>protected int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#timeToLive">timeToLive</a></strong></code> </td> </tr> </table> </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/cql/AbstractModification.html#AbstractModification(java.lang.String,%20java.lang.String,%20java.lang.String,%20org.apache.cassandra.cql.Attributes)">AbstractModification</a></strong>(java.lang.String keyspace, java.lang.String columnFamily, java.lang.String keyAlias, <a href="../../../../org/apache/cassandra/cql/Attributes.html" title="class in org.apache.cassandra.cql">Attributes</a> attrs)</code> </td> </tr> <tr class="rowColor"> <td class="colOne"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#AbstractModification(java.lang.String,%20java.lang.String,%20java.lang.String,%20org.apache.cassandra.db.ConsistencyLevel,%20java.lang.Long,%20int)">AbstractModification</a></strong>(java.lang.String keyspace, java.lang.String columnFamily, java.lang.String keyAlias, <a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> cLevel, java.lang.Long timestamp, int timeToLive)</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>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#getColumnFamily()">getColumnFamily</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#getConsistencyLevel()">getConsistencyLevel</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#getKeyName()">getKeyName</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#getKeyspace()">getKeyspace</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#getTimestamp(org.apache.cassandra.thrift.ThriftClientState)">getTimestamp</a></strong>(<a href="../../../../org/apache/cassandra/thrift/ThriftClientState.html" title="class in org.apache.cassandra.thrift">ThriftClientState</a> clientState)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#getTimeToLive()">getTimeToLive</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#isSetConsistencyLevel()">isSetConsistencyLevel</a></strong>()</code> <div class="block">True if an explicit consistency level was parsed from the statement.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#isSetTimestamp()">isSetTimestamp</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>abstract java.util.List<<a href="../../../../org/apache/cassandra/db/IMutation.html" title="interface in org.apache.cassandra.db">IMutation</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#prepareRowMutations(java.lang.String,%20org.apache.cassandra.thrift.ThriftClientState,%20java.util.List)">prepareRowMutations</a></strong>(java.lang.String keyspace, <a href="../../../../org/apache/cassandra/thrift/ThriftClientState.html" title="class in org.apache.cassandra.thrift">ThriftClientState</a> clientState, java.util.List<java.nio.ByteBuffer> variables)</code> <div class="block">Convert statement into a list of mutations to apply on the server</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>abstract java.util.List<<a href="../../../../org/apache/cassandra/db/IMutation.html" title="interface in org.apache.cassandra.db">IMutation</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cql/AbstractModification.html#prepareRowMutations(java.lang.String,%20org.apache.cassandra.thrift.ThriftClientState,%20java.lang.Long,%20java.util.List)">prepareRowMutations</a></strong>(java.lang.String keyspace, <a href="../../../../org/apache/cassandra/thrift/ThriftClientState.html" title="class in org.apache.cassandra.thrift">ThriftClientState</a> clientState, java.lang.Long timestamp, java.util.List<java.nio.ByteBuffer> variables)</code> <div class="block">Convert statement into a list of mutations to apply on the server</div> </td> </tr> </table> <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="defaultConsistency">  </a> <ul class="blockList"> <li class="blockList"> <h4>defaultConsistency</h4> <pre>public static final <a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> defaultConsistency</pre> </li> </ul> <a name="keyspace">  </a> <ul class="blockList"> <li class="blockList"> <h4>keyspace</h4> <pre>protected final java.lang.String keyspace</pre> </li> </ul> <a name="columnFamily">  </a> <ul class="blockList"> <li class="blockList"> <h4>columnFamily</h4> <pre>protected final java.lang.String columnFamily</pre> </li> </ul> <a name="cLevel">  </a> <ul class="blockList"> <li class="blockList"> <h4>cLevel</h4> <pre>protected final <a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> cLevel</pre> </li> </ul> <a name="timestamp">  </a> <ul class="blockList"> <li class="blockList"> <h4>timestamp</h4> <pre>protected final java.lang.Long timestamp</pre> </li> </ul> <a name="timeToLive">  </a> <ul class="blockList"> <li class="blockList"> <h4>timeToLive</h4> <pre>protected final int timeToLive</pre> </li> </ul> <a name="keyName">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>keyName</h4> <pre>protected final java.lang.String keyName</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_detail">  </a> <h3>Constructor Detail</h3> <a name="AbstractModification(java.lang.String, java.lang.String, java.lang.String, org.apache.cassandra.cql.Attributes)">  </a> <ul class="blockList"> <li class="blockList"> <h4>AbstractModification</h4> <pre>public AbstractModification(java.lang.String keyspace, java.lang.String columnFamily, java.lang.String keyAlias, <a href="../../../../org/apache/cassandra/cql/Attributes.html" title="class in org.apache.cassandra.cql">Attributes</a> attrs)</pre> </li> </ul> <a name="AbstractModification(java.lang.String, java.lang.String, java.lang.String, org.apache.cassandra.db.ConsistencyLevel, java.lang.Long, int)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>AbstractModification</h4> <pre>public AbstractModification(java.lang.String keyspace, java.lang.String columnFamily, java.lang.String keyAlias, <a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> cLevel, java.lang.Long timestamp, int timeToLive)</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_detail">  </a> <h3>Method Detail</h3> <a name="getKeyspace()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getKeyspace</h4> <pre>public java.lang.String getKeyspace()</pre> </li> </ul> <a name="getColumnFamily()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getColumnFamily</h4> <pre>public java.lang.String getColumnFamily()</pre> </li> </ul> <a name="getConsistencyLevel()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getConsistencyLevel</h4> <pre>public <a href="../../../../org/apache/cassandra/db/ConsistencyLevel.html" title="enum in org.apache.cassandra.db">ConsistencyLevel</a> getConsistencyLevel()</pre> </li> </ul> <a name="isSetConsistencyLevel()">  </a> <ul class="blockList"> <li class="blockList"> <h4>isSetConsistencyLevel</h4> <pre>public boolean isSetConsistencyLevel()</pre> <div class="block">True if an explicit consistency level was parsed from the statement.</div> <dl><dt><span class="strong">Returns:</span></dt><dd>true if a consistency was parsed, false otherwise.</dd></dl> </li> </ul> <a name="getTimestamp(org.apache.cassandra.thrift.ThriftClientState)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getTimestamp</h4> <pre>public long getTimestamp(<a href="../../../../org/apache/cassandra/thrift/ThriftClientState.html" title="class in org.apache.cassandra.thrift">ThriftClientState</a> clientState)</pre> </li> </ul> <a name="isSetTimestamp()">  </a> <ul class="blockList"> <li class="blockList"> <h4>isSetTimestamp</h4> <pre>public boolean isSetTimestamp()</pre> </li> </ul> <a name="getTimeToLive()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getTimeToLive</h4> <pre>public int getTimeToLive()</pre> </li> </ul> <a name="getKeyName()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getKeyName</h4> <pre>public java.lang.String getKeyName()</pre> </li> </ul> <a name="prepareRowMutations(java.lang.String, org.apache.cassandra.thrift.ThriftClientState, java.util.List)">  </a> <ul class="blockList"> <li class="blockList"> <h4>prepareRowMutations</h4> <pre>public abstract java.util.List<<a href="../../../../org/apache/cassandra/db/IMutation.html" title="interface in org.apache.cassandra.db">IMutation</a>> prepareRowMutations(java.lang.String keyspace, <a href="../../../../org/apache/cassandra/thrift/ThriftClientState.html" title="class in org.apache.cassandra.thrift">ThriftClientState</a> clientState, java.util.List<java.nio.ByteBuffer> variables) throws <a href="../../../../org/apache/cassandra/exceptions/InvalidRequestException.html" title="class in org.apache.cassandra.exceptions">InvalidRequestException</a>, <a href="../../../../org/apache/cassandra/exceptions/UnauthorizedException.html" title="class in org.apache.cassandra.exceptions">UnauthorizedException</a></pre> <div class="block">Convert statement into a list of mutations to apply on the server</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>keyspace</code> - The working keyspace</dd><dd><code>clientState</code> - current client status</dd> <dt><span class="strong">Returns:</span></dt><dd>list of the mutations</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> - on the wrong request</dd> <dd><code><a href="../../../../org/apache/cassandra/exceptions/UnauthorizedException.html" title="class in org.apache.cassandra.exceptions">UnauthorizedException</a></code></dd></dl> </li> </ul> <a name="prepareRowMutations(java.lang.String, org.apache.cassandra.thrift.ThriftClientState, java.lang.Long, java.util.List)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>prepareRowMutations</h4> <pre>public abstract java.util.List<<a href="../../../../org/apache/cassandra/db/IMutation.html" title="interface in org.apache.cassandra.db">IMutation</a>> prepareRowMutations(java.lang.String keyspace, <a href="../../../../org/apache/cassandra/thrift/ThriftClientState.html" title="class in org.apache.cassandra.thrift">ThriftClientState</a> clientState, java.lang.Long timestamp, java.util.List<java.nio.ByteBuffer> variables) throws <a href="../../../../org/apache/cassandra/exceptions/InvalidRequestException.html" title="class in org.apache.cassandra.exceptions">InvalidRequestException</a>, <a href="../../../../org/apache/cassandra/exceptions/UnauthorizedException.html" title="class in org.apache.cassandra.exceptions">UnauthorizedException</a></pre> <div class="block">Convert statement into a list of mutations to apply on the server</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>keyspace</code> - The working keyspace</dd><dd><code>clientState</code> - current client status</dd><dd><code>timestamp</code> - global timestamp to use for all mutations</dd> <dt><span class="strong">Returns:</span></dt><dd>list of the mutations</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> - on the wrong request</dd> <dd><code><a href="../../../../org/apache/cassandra/exceptions/UnauthorizedException.html" title="class in org.apache.cassandra.exceptions">UnauthorizedException</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/AbstractModification.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a 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