2.x/javadoc/log4j-core/org/apache/logging/log4j/core/appender/db/jdbc/JdbcDatabaseManager.html - logging-log4j-site - Git at Google

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 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.logging.log4j.core.appender.db.jdbc</a></div>
 <h1 title="Class JdbcDatabaseManager" class="title">Class JdbcDatabaseManager</h1>
 </div>
 <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
 <div class="inheritance"><a href="../../AbstractManager.html" title="class in org.apache.logging.log4j.core.appender">org.apache.logging.log4j.core.appender.AbstractManager</a>
 <div class="inheritance"><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">org.apache.logging.log4j.core.appender.db.AbstractDatabaseManager</a>
 <div class="inheritance">org.apache.logging.log4j.core.appender.db.jdbc.JdbcDatabaseManager</div>
 </div>
 </div>
 </div>
 <section class="class-description" id="class-description">
 <dl class="notes">
 <dt>All Implemented Interfaces:</dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html" title="class or interface in java.io" class="external-link">Flushable</a></code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html" title="class or interface in java.lang" class="external-link">AutoCloseable</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public final class </span><span class="element-name type-name-label">JdbcDatabaseManager</span>
 <span class="extends-implements">extends <a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></span></div>
 <div class="block">An <a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db"><code>AbstractDatabaseManager</code></a> implementation for relational databases accessed via JDBC.</div>
 </section>
 <section class="summary">
 <ul class="summary-list">
 <!-- ======== NESTED CLASS SUMMARY ======== -->
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 <section class="nested-class-summary" id="nested-class-summary">
 <h2>Nested Class Summary</h2>
 <div class="inherited-list">
 <h2 id="nested-classes-inherited-from-class-org.apache.logging.log4j.core.appender.db.AbstractDatabaseManager">Nested classes/interfaces inherited from class&nbsp;org.apache.logging.log4j.core.appender.db.<a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></h2>
 <code><a href="../AbstractDatabaseManager.AbstractFactoryData.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager.AbstractFactoryData</a></code></div>
 </section>
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 <!-- =========== FIELD SUMMARY =========== -->
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 <section class="field-summary" id="field-summary">
 <h2>Field Summary</h2>
 <div class="inherited-list">
 <h3 id="fields-inherited-from-class-org.apache.logging.log4j.core.appender.AbstractManager">Fields inherited from class&nbsp;org.apache.logging.log4j.core.appender.<a href="../../AbstractManager.html" title="class in org.apache.logging.log4j.core.appender">AbstractManager</a></h3>
 <code><a href="../../AbstractManager.html#count">count</a>, <a href="../../AbstractManager.html#LOGGER">LOGGER</a></code></div>
 </section>
 </li>
 <!-- ========== METHOD SUMMARY =========== -->
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 <section class="method-summary" id="method-summary">
 <h2>Method Summary</h2>
 <div id="method-summary-table">
 <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button><button id="method-summary-table-tab6" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab6', 3)" class="table-tab">Deprecated Methods</button></div>
 <div id="method-summary-table.tabpanel" role="tabpanel">
 <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
 <div class="table-header col-first">Modifier and Type</div>
 <div class="table-header col-second">Method</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#closeResources(boolean)" class="member-name-link">closeResources</a><wbr>(boolean&nbsp;logExceptions)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected boolean</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#commitAndClose()" class="member-name-link">commitAndClose</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Commits any active transaction (if applicable) and disconnects from the database (returns the connection to the
  connection pool).</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#connectAndStart()" class="member-name-link">connectAndStart</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Connects to the database and starts a transaction (if applicable).</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getConnectionSource()" class="member-name-link">getConnectionSource</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6"><code>static <a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#getJDBCDatabaseManager(java.lang.String,int,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D)" class="member-name-link">getJDBCDatabaseManager</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6">
 <div class="block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">use
  <a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D,boolean,long)"><code>getManager(String, int, Layout, ConnectionSource, String, ColumnConfig[], ColumnMapping[], boolean, long)</code></a></div>
 </div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6"><code>static <a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D)" class="member-name-link">getManager</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&gt;&nbsp;layout,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs,
  <a href="../ColumnMapping.html" title="class in org.apache.logging.log4j.core.appender.db">ColumnMapping</a>[]&nbsp;columnMappings)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6">
 <div class="block"><span class="deprecated-label">Deprecated.</span></div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6"><code>static <a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D,boolean,long)" class="member-name-link">getManager</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&gt;&nbsp;layout,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs,
  <a href="../ColumnMapping.html" title="class in org.apache.logging.log4j.core.appender.db">ColumnMapping</a>[]&nbsp;columnMappings,
  boolean&nbsp;immediateFail,
  long&nbsp;reconnectIntervalMillis)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4 method-summary-table-tab6">
 <div class="block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">use
  <a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D,boolean,long)"><code>getManager(String, int, Layout, ConnectionSource, String, ColumnConfig[], ColumnMapping[], boolean, long)</code></a></div>
 </div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D,boolean,long,boolean)" class="member-name-link">getManager</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&gt;&nbsp;layout,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs,
  <a href="../ColumnMapping.html" title="class in org.apache.logging.log4j.core.appender.db">ColumnMapping</a>[]&nbsp;columnMappings,
  boolean&nbsp;immediateFail,
  long&nbsp;reconnectIntervalMillis,
  boolean&nbsp;truncateStrings)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
 <div class="block">Creates a JDBC manager for use within the <a href="JdbcAppender.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc"><code>JdbcAppender</code></a>, or returns a suitable one if it already exists.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSqlStatement()" class="member-name-link">getSqlStatement</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getTableName()" class="member-name-link">getTableName</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected boolean</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#shutdownInternal()" class="member-name-link">shutdownInternal</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Implementations should implement this method to perform any proprietary disconnection / shutdown operations.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#startupInternal()" class="member-name-link">startupInternal</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Implementations should implement this method to perform any proprietary startup operations.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#writeInternal(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)" class="member-name-link">writeInternal</a><wbr>(<a href="../../../LogEvent.html" title="interface in org.apache.logging.log4j.core">LogEvent</a>&nbsp;event,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&nbsp;serializable)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Performs the actual writing of the event in an implementation-specific way.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#writeThrough(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)" class="member-name-link">writeThrough</a><wbr>(<a href="../../../LogEvent.html" title="interface in org.apache.logging.log4j.core">LogEvent</a>&nbsp;event,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&nbsp;serializable)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-org.apache.logging.log4j.core.appender.db.AbstractDatabaseManager">Methods inherited from class&nbsp;org.apache.logging.log4j.core.appender.db.<a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></h3>
 <code><a href="../AbstractDatabaseManager.html#buffer(org.apache.logging.log4j.core.LogEvent)">buffer</a>, <a href="../AbstractDatabaseManager.html#flush()">flush</a>, <a href="../AbstractDatabaseManager.html#getManager(java.lang.String,T,org.apache.logging.log4j.core.appender.ManagerFactory)">getManager</a>, <a href="../AbstractDatabaseManager.html#isBuffered()">isBuffered</a>, <a href="../AbstractDatabaseManager.html#isRunning()">isRunning</a>, <a href="../AbstractDatabaseManager.html#releaseSub(long,java.util.concurrent.TimeUnit)">releaseSub</a>, <a href="../AbstractDatabaseManager.html#shutdown()">shutdown</a>, <a href="../AbstractDatabaseManager.html#startup()">startup</a>, <a href="../AbstractDatabaseManager.html#toString()">toString</a>, <a href="../AbstractDatabaseManager.html#write(org.apache.logging.log4j.core.LogEvent)">write</a>, <a href="../AbstractDatabaseManager.html#write(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)">write</a>, <a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent)">writeInternal</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-org.apache.logging.log4j.core.appender.AbstractManager">Methods inherited from class&nbsp;org.apache.logging.log4j.core.appender.<a href="../../AbstractManager.html" title="class in org.apache.logging.log4j.core.appender">AbstractManager</a></h3>
 <code><a href="../../AbstractManager.html#close()">close</a>, <a href="../../AbstractManager.html#getContentFormat()">getContentFormat</a>, <a href="../../AbstractManager.html#getCount()">getCount</a>, <a href="../../AbstractManager.html#getLoggerContext()">getLoggerContext</a>, <a href="../../AbstractManager.html#getManager(java.lang.String,org.apache.logging.log4j.core.appender.ManagerFactory,T)">getManager</a>, <a href="../../AbstractManager.html#getName()">getName</a>, <a href="../../AbstractManager.html#getStrSubstitutor()">getStrSubstitutor</a>, <a href="../../AbstractManager.html#hasManager(java.lang.String)">hasManager</a>, <a href="../../AbstractManager.html#log(org.apache.logging.log4j.Level,java.lang.String,java.lang.Throwable)">log</a>, <a href="../../AbstractManager.html#logDebug(java.lang.String,java.lang.Throwable)">logDebug</a>, <a href="../../AbstractManager.html#logError(java.lang.String,java.lang.Throwable)">logError</a>, <a href="../../AbstractManager.html#logger()">logger</a>, <a href="../../AbstractManager.html#logWarn(java.lang.String,java.lang.Throwable)">logWarn</a>, <a href="../../AbstractManager.html#narrow(java.lang.Class,org.apache.logging.log4j.core.appender.AbstractManager)">narrow</a>, <a href="../../AbstractManager.html#release()">release</a>, <a href="../../AbstractManager.html#stop(long,java.util.concurrent.TimeUnit)">stop</a>, <a href="../../AbstractManager.html#updateData(java.lang.Object)">updateData</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
 <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-" title="class or interface in java.lang" class="external-link">wait</a></code></div>
 </section>
 </li>
 </ul>
 </section>
 <section class="details">
 <ul class="details-list">
 <!-- ============ METHOD DETAIL ========== -->
 <li>
 <section class="method-details" id="method-detail">
 <h2>Method Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="getJDBCDatabaseManager(java.lang.String,int,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig[])">
 <h3>getJDBCDatabaseManager</h3>
 <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a>
 </span><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></span>&nbsp;<span class="element-name">getJDBCDatabaseManager</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs)</span></div>
 <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">use
  <a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D,boolean,long)"><code>getManager(String, int, Layout, ConnectionSource, String, ColumnConfig[], ColumnMapping[], boolean, long)</code></a></div>
 </div>
 <div class="block">Creates a JDBC manager for use within the <a href="JdbcAppender.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc"><code>JdbcAppender</code></a>, or returns a suitable one if it already exists.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>name</code> - The name of the manager, which should include connection details and hashed passwords where possible.</dd>
 <dd><code>bufferSize</code> - The size of the log event buffer.</dd>
 <dd><code>connectionSource</code> - The source for connections to the database.</dd>
 <dd><code>tableName</code> - The name of the database table to insert log events into.</dd>
 <dd><code>columnConfigs</code> - Configuration information about the log table columns.</dd>
 <dt>Returns:</dt>
 <dd>a new or existing JDBC manager as applicable.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig[],org.apache.logging.log4j.core.appender.db.ColumnMapping[])">
 <h3>getManager</h3>
 <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a>
 </span><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></span>&nbsp;<span class="element-name">getManager</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&gt;&nbsp;layout,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs,
  <a href="../ColumnMapping.html" title="class in org.apache.logging.log4j.core.appender.db">ColumnMapping</a>[]&nbsp;columnMappings)</span></div>
 <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span></div>
 <div class="block">Creates a JDBC manager for use within the <a href="JdbcAppender.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc"><code>JdbcAppender</code></a>, or returns a suitable one if it already exists.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>name</code> - The name of the manager, which should include connection details and hashed passwords where possible.</dd>
 <dd><code>bufferSize</code> - The size of the log event buffer.</dd>
 <dd><code>layout</code> - The Appender-level layout</dd>
 <dd><code>connectionSource</code> - The source for connections to the database.</dd>
 <dd><code>tableName</code> - The name of the database table to insert log events into.</dd>
 <dd><code>columnConfigs</code> - Configuration information about the log table columns.</dd>
 <dd><code>columnMappings</code> - column mapping configuration (including type conversion).</dd>
 <dt>Returns:</dt>
 <dd>a new or existing JDBC manager as applicable.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig[],org.apache.logging.log4j.core.appender.db.ColumnMapping[],boolean,long)">
 <h3>getManager</h3>
 <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a>
 </span><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></span>&nbsp;<span class="element-name">getManager</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&gt;&nbsp;layout,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs,
  <a href="../ColumnMapping.html" title="class in org.apache.logging.log4j.core.appender.db">ColumnMapping</a>[]&nbsp;columnMappings,
  boolean&nbsp;immediateFail,
  long&nbsp;reconnectIntervalMillis)</span></div>
 <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">use
  <a href="#getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig%5B%5D,org.apache.logging.log4j.core.appender.db.ColumnMapping%5B%5D,boolean,long)"><code>getManager(String, int, Layout, ConnectionSource, String, ColumnConfig[], ColumnMapping[], boolean, long)</code></a></div>
 </div>
 <div class="block">Creates a JDBC manager for use within the <a href="JdbcAppender.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc"><code>JdbcAppender</code></a>, or returns a suitable one if it already exists.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>name</code> - The name of the manager, which should include connection details and hashed passwords where possible.</dd>
 <dd><code>bufferSize</code> - The size of the log event buffer.</dd>
 <dd><code>layout</code> - the Appender-level layout</dd>
 <dd><code>connectionSource</code> - The source for connections to the database.</dd>
 <dd><code>tableName</code> - The name of the database table to insert log events into.</dd>
 <dd><code>columnConfigs</code> - Configuration information about the log table columns.</dd>
 <dd><code>columnMappings</code> - column mapping configuration (including type conversion).</dd>
 <dd><code>reconnectIntervalMillis</code> - How often to reconnect to the database when a SQL exception is detected.</dd>
 <dd><code>immediateFail</code> - Whether to fail immediately with a <a href="../../AppenderLoggingException.html" title="class in org.apache.logging.log4j.core.appender"><code>AppenderLoggingException</code></a> when connecting
  to JDBC fails.</dd>
 <dt>Returns:</dt>
 <dd>a new or existing JDBC manager as applicable.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getManager(java.lang.String,int,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.appender.db.jdbc.ConnectionSource,java.lang.String,org.apache.logging.log4j.core.appender.db.jdbc.ColumnConfig[],org.apache.logging.log4j.core.appender.db.ColumnMapping[],boolean,long,boolean)">
 <h3>getManager</h3>
 <div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="JdbcDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">JdbcDatabaseManager</a></span>&nbsp;<span class="element-name">getManager</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name,
  int&nbsp;bufferSize,
  <a href="../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&gt;&nbsp;layout,
  <a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a>&nbsp;connectionSource,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;tableName,
  <a href="ColumnConfig.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc">ColumnConfig</a>[]&nbsp;columnConfigs,
  <a href="../ColumnMapping.html" title="class in org.apache.logging.log4j.core.appender.db">ColumnMapping</a>[]&nbsp;columnMappings,
  boolean&nbsp;immediateFail,
  long&nbsp;reconnectIntervalMillis,
  boolean&nbsp;truncateStrings)</span></div>
 <div class="block">Creates a JDBC manager for use within the <a href="JdbcAppender.html" title="class in org.apache.logging.log4j.core.appender.db.jdbc"><code>JdbcAppender</code></a>, or returns a suitable one if it already exists.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>name</code> - The name of the manager, which should include connection details and hashed passwords where possible.</dd>
 <dd><code>bufferSize</code> - The size of the log event buffer.</dd>
 <dd><code>layout</code> - The Appender-level layout</dd>
 <dd><code>connectionSource</code> - The source for connections to the database.</dd>
 <dd><code>tableName</code> - The name of the database table to insert log events into.</dd>
 <dd><code>columnConfigs</code> - Configuration information about the log table columns.</dd>
 <dd><code>columnMappings</code> - column mapping configuration (including type conversion).</dd>
 <dd><code>immediateFail</code> - Whether or not to fail immediately with a <a href="../../AppenderLoggingException.html" title="class in org.apache.logging.log4j.core.appender"><code>AppenderLoggingException</code></a> when connecting
  to JDBC fails.</dd>
 <dd><code>reconnectIntervalMillis</code> - How often to reconnect to the database when a SQL exception is detected.</dd>
 <dd><code>truncateStrings</code> - Whether or not to truncate strings to match column metadata.</dd>
 <dt>Returns:</dt>
 <dd>a new or existing JDBC manager as applicable.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="closeResources(boolean)">
 <h3>closeResources</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">closeResources</span><wbr><span class="parameters">(boolean&nbsp;logExceptions)</span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="commitAndClose()">
 <h3>commitAndClose</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">commitAndClose</span>()</div>
 <div class="block"><span class="descfrm-type-label">Description copied from class:&nbsp;<code><a href="../AbstractDatabaseManager.html#commitAndClose()">AbstractDatabaseManager</a></code></span></div>
 <div class="block">Commits any active transaction (if applicable) and disconnects from the database (returns the connection to the
  connection pool). With buffering enabled, this is called when flushing the buffer completes, after the last call
  to <a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent)"><code>AbstractDatabaseManager.writeInternal(org.apache.logging.log4j.core.LogEvent)</code></a>. With buffering disabled, this is called immediately after every invocation of
  <a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent)"><code>AbstractDatabaseManager.writeInternal(org.apache.logging.log4j.core.LogEvent)</code></a>.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="../AbstractDatabaseManager.html#commitAndClose()">commitAndClose</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></code></dd>
 <dt>Returns:</dt>
 <dd>true if all resources were closed normally, false otherwise.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="connectAndStart()">
 <h3>connectAndStart</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">connectAndStart</span>()</div>
 <div class="block"><span class="descfrm-type-label">Description copied from class:&nbsp;<code><a href="../AbstractDatabaseManager.html#connectAndStart()">AbstractDatabaseManager</a></code></span></div>
 <div class="block">Connects to the database and starts a transaction (if applicable). With buffering enabled, this is called when
  flushing the buffer begins, before the first call to <a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent)"><code>AbstractDatabaseManager.writeInternal(org.apache.logging.log4j.core.LogEvent)</code></a>. With buffering disabled, this is
  called immediately before every invocation of <a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent)"><code>AbstractDatabaseManager.writeInternal(org.apache.logging.log4j.core.LogEvent)</code></a>.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="../AbstractDatabaseManager.html#connectAndStart()">connectAndStart</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></code></dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getConnectionSource()">
 <h3>getConnectionSource</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="ConnectionSource.html" title="interface in org.apache.logging.log4j.core.appender.db.jdbc">ConnectionSource</a></span>&nbsp;<span class="element-name">getConnectionSource</span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getSqlStatement()">
 <h3>getSqlStatement</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">getSqlStatement</span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getTableName()">
 <h3>getTableName</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">getTableName</span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="shutdownInternal()">
 <h3>shutdownInternal</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">shutdownInternal</span>()</div>
 <div class="block"><span class="descfrm-type-label">Description copied from class:&nbsp;<code><a href="../AbstractDatabaseManager.html#shutdownInternal()">AbstractDatabaseManager</a></code></span></div>
 <div class="block">Implementations should implement this method to perform any proprietary disconnection / shutdown operations. This
  method will never be called twice on the same instance, and it will only be called <em>after</em>
  <a href="../AbstractDatabaseManager.html#startupInternal()"><code>AbstractDatabaseManager.startupInternal()</code></a>. It is safe to throw any exceptions from this method. This method does not
  necessarily disconnect from the database for the same reasons outlined in <a href="../AbstractDatabaseManager.html#startupInternal()"><code>AbstractDatabaseManager.startupInternal()</code></a>.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="../AbstractDatabaseManager.html#shutdownInternal()">shutdownInternal</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></code></dd>
 <dt>Returns:</dt>
 <dd>true if all resources were closed normally, false otherwise.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="startupInternal()">
 <h3>startupInternal</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">startupInternal</span>()
                         throws <span class="exceptions"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html" title="class or interface in java.lang" class="external-link">Exception</a></span></div>
 <div class="block"><span class="descfrm-type-label">Description copied from class:&nbsp;<code><a href="../AbstractDatabaseManager.html#startupInternal()">AbstractDatabaseManager</a></code></span></div>
 <div class="block">Implementations should implement this method to perform any proprietary startup operations. This method will
  never be called twice on the same instance. It is safe to throw any exceptions from this method. This method
  does not necessarily connect to the database, as it is generally unreliable to connect once and use the same
  connection for hours.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="../AbstractDatabaseManager.html#startupInternal()">startupInternal</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></code></dd>
 <dt>Throws:</dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html" title="class or interface in java.lang" class="external-link">Exception</a></code></dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="writeInternal(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)">
 <h3>writeInternal</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">writeInternal</span><wbr><span class="parameters">(<a href="../../../LogEvent.html" title="interface in org.apache.logging.log4j.core">LogEvent</a>&nbsp;event,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&nbsp;serializable)</span></div>
 <div class="block"><span class="descfrm-type-label">Description copied from class:&nbsp;<code><a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)">AbstractDatabaseManager</a></code></span></div>
 <div class="block">Performs the actual writing of the event in an implementation-specific way. This method is called immediately
  from <a href="../AbstractDatabaseManager.html#write(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)"><code>AbstractDatabaseManager.write(LogEvent, Serializable)</code></a> if buffering is off, or from <a href="../AbstractDatabaseManager.html#flush()"><code>AbstractDatabaseManager.flush()</code></a> if the buffer has reached its limit.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="../AbstractDatabaseManager.html#writeInternal(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)">writeInternal</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></code></dd>
 <dt>Parameters:</dt>
 <dd><code>event</code> - The event to write to the database.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="writeThrough(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)">
 <h3>writeThrough</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">writeThrough</span><wbr><span class="parameters">(<a href="../../../LogEvent.html" title="interface in org.apache.logging.log4j.core">LogEvent</a>&nbsp;event,
  <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>&nbsp;serializable)</span></div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><a href="../AbstractDatabaseManager.html#writeThrough(org.apache.logging.log4j.core.LogEvent,java.io.Serializable)">writeThrough</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractDatabaseManager.html" title="class in org.apache.logging.log4j.core.appender.db">AbstractDatabaseManager</a></code></dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
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