<!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_75) on Fri May 13 13:32:15 PDT 2016 --> <title>CheckpointConfig (Oracle - Berkeley DB Java API)</title> <meta name="date" content="2016-05-13"> <link rel="stylesheet" type="text/css" href="../../../style.css" title="Style"> </head> <body> <script type="text/javascript"><!-- if (location.href.indexOf('is-external=true') == -1) { parent.document.title="CheckpointConfig (Oracle - Berkeley DB Java 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 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<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: </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> <!-- ========= END OF TOP NAVBAR ========= --> <!-- ======== START OF CLASS DATA ======== --> <div class="header"> <div class="subTitle">com.sleepycat.db</div> <h2 title="Class CheckpointConfig" class="title">Class CheckpointConfig</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li>com.sleepycat.db.CheckpointConfig</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="strong">CheckpointConfig</span> extends java.lang.Object</pre> <div class="block">Specifies the attributes of an application invoked checkpoint operation.</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> <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>static <a href="../../../com/sleepycat/db/CheckpointConfig.html" title="class in com.sleepycat.db">CheckpointConfig</a></code></td> <td class="colLast"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#DEFAULT">DEFAULT</a></strong></code> <div class="block">Default configuration used if null is passed to <a href="../../../com/sleepycat/db/Environment.html#checkpoint(com.sleepycat.db.CheckpointConfig)"><code>Environment.checkpoint</code></a>.</div> </td> </tr> </table> </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"> </span></caption> <tr> <th class="colOne" scope="col">Constructor and Description</th> </tr> <tr class="altColor"> <td class="colOne"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#CheckpointConfig()">CheckpointConfig</a></strong>()</code> <div class="block">An instance created using the default constructor is initialized with the system's default settings.</div> </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"> </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="../../../com/sleepycat/db/CheckpointConfig.html#getForce()">getForce</a></strong>()</code> <div class="block">Return the configuration of the checkpoint force option.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#getKBytes()">getKBytes</a></strong>()</code> <div class="block">Return the checkpoint log data threshold, in kilobytes.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#getMinutes()">getMinutes</a></strong>()</code> <div class="block">Return the checkpoint time threshold, in minutes.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#setForce(boolean)">setForce</a></strong>(boolean force)</code> <div class="block">Configure the checkpoint force option.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#setKBytes(int)">setKBytes</a></strong>(int kbytes)</code> <div class="block">Configure the checkpoint log data threshold, in kilobytes.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../com/sleepycat/db/CheckpointConfig.html#setMinutes(int)">setMinutes</a></strong>(int minutes)</code> <div class="block">Configure the checkpoint time threshold, in minutes.</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"> <!-- ============ FIELD DETAIL =========== --> <ul class="blockList"> <li class="blockList"><a name="field_detail"> <!-- --> </a> <h3>Field Detail</h3> <a name="DEFAULT"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>DEFAULT</h4> <pre>public static final <a href="../../../com/sleepycat/db/CheckpointConfig.html" title="class in com.sleepycat.db">CheckpointConfig</a> DEFAULT</pre> <div class="block">Default configuration used if null is passed to <a href="../../../com/sleepycat/db/Environment.html#checkpoint(com.sleepycat.db.CheckpointConfig)"><code>Environment.checkpoint</code></a>.</div> </li> </ul> </li> </ul> <!-- ========= CONSTRUCTOR DETAIL ======== --> <ul class="blockList"> <li class="blockList"><a name="constructor_detail"> <!-- --> </a> <h3>Constructor Detail</h3> <a name="CheckpointConfig()"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>CheckpointConfig</h4> <pre>public CheckpointConfig()</pre> <div class="block">An instance created using the default constructor is initialized with the system's default settings.</div> </li> </ul> </li> </ul> <!-- ============ METHOD DETAIL ========== --> <ul class="blockList"> <li class="blockList"><a name="method_detail"> <!-- --> </a> <h3>Method Detail</h3> <a name="setKBytes(int)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>setKBytes</h4> <pre>public void setKBytes(int kbytes)</pre> <div class="block">Configure the checkpoint log data threshold, in kilobytes. <p> The default is 0 for this class and the database environment. <p></div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>kbytes</code> - If the kbytes parameter is non-zero, a checkpoint will be performed if more than kbytes of log data have been written since the last checkpoint.</dd></dl> </li> </ul> <a name="getKBytes()"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>getKBytes</h4> <pre>public int getKBytes()</pre> <div class="block">Return the checkpoint log data threshold, in kilobytes. <p> This method may be called at any time during the life of the application. <p></div> <dl><dt><span class="strong">Returns:</span></dt><dd>The checkpoint log data threshold, in kilobytes.</dd></dl> </li> </ul> <a name="setMinutes(int)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>setMinutes</h4> <pre>public void setMinutes(int minutes)</pre> <div class="block">Configure the checkpoint time threshold, in minutes. <p> The default is 0 for this class and the database environment. <p></div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>minutes</code> - If the minutes parameter is non-zero, a checkpoint is performed if more than min minutes have passed since the last checkpoint.</dd></dl> </li> </ul> <a name="getMinutes()"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>getMinutes</h4> <pre>public int getMinutes()</pre> <div class="block">Return the checkpoint time threshold, in minutes. <p></div> <dl><dt><span class="strong">Returns:</span></dt><dd>The checkpoint time threshold, in minutes.</dd></dl> </li> </ul> <a name="setForce(boolean)"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>setForce</h4> <pre>public void setForce(boolean force)</pre> <div class="block">Configure the checkpoint force option. <p> The default is false for this class and the BDB JE environment. <p></div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>force</code> - If set to true, force a checkpoint, even if there has been no activity since the last checkpoint.</dd></dl> </li> </ul> <a name="getForce()"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>getForce</h4> <pre>public boolean getForce()</pre> <div class="block">Return the configuration of the checkpoint force option. <p></div> <dl><dt><span class="strong">Returns:</span></dt><dd>The configuration of the checkpoint force option.</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/CheckpointConfig.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 class="aboutLanguage"><em><b>Berkeley 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