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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.nosql</a></div>
<h1 title="Class AbstractNoSqlConnection" class="title">Class AbstractNoSqlConnection&lt;W,<wbr>T extends <a href="NoSqlObject.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlObject</a>&lt;W&gt;&gt;</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">org.apache.logging.log4j.core.appender.nosql.AbstractNoSqlConnection&lt;W,<wbr>T&gt;</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>Type Parameters:</dt>
<dd><code>W</code> - See <a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql"><code>NoSqlConnection</code></a>.</dd>
<dd><code>T</code> - See <a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql"><code>NoSqlConnection</code></a>.</dd>
</dl>
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</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>, <code><a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlConnection</a>&lt;W,<wbr>T&gt;</code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public abstract class </span><span class="element-name type-name-label">AbstractNoSqlConnection&lt;W,<wbr>T extends <a href="NoSqlObject.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlObject</a>&lt;W&gt;&gt;</span>
<span class="extends-implements">extends <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>
implements <a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlConnection</a>&lt;W,<wbr>T&gt;</span></div>
<div class="block">Facilitates implementations of <a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql"><code>NoSqlConnection</code></a>.</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">AbstractNoSqlConnection</a>()</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<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-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-tab3" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab3', 3)" class="table-tab">Abstract 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></div>
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<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>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#close()" class="member-name-link">close</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Closes the underlying connection.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>protected abstract void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#closeImpl()" class="member-name-link">closeImpl</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isClosed()" class="member-name-link">isClosed</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Indicates whether the underlying connection is closed.</div>
</div>
</div>
</div>
</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#toString--" title="class or interface in java.lang" class="external-link">toString</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>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.logging.log4j.core.appender.nosql.NoSqlConnection">Methods inherited from interface&nbsp;org.apache.logging.log4j.core.appender.nosql.<a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlConnection</a></h3>
<code><a href="NoSqlConnection.html#createList(int)">createList</a>, <a href="NoSqlConnection.html#createObject()">createObject</a>, <a href="NoSqlConnection.html#insertObject(org.apache.logging.log4j.core.appender.nosql.NoSqlObject)">insertObject</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;()">
<h3>AbstractNoSqlConnection</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">AbstractNoSqlConnection</span>()</div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="close()">
<h3>close</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">close</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="NoSqlConnection.html#close()">NoSqlConnection</a></code></span></div>
<div class="block">Closes the underlying connection. This method call should be idempotent. Only the first call should have any
effect; all further calls should be ignored. It's possible the underlying connection is stateless (such as an
HTTP web service), in which case this method would be a no-op. This method should also commit any open
transactions, if applicable and if not already committed.
<p>
If this connection is part of a connection pool, executing this method should commit the transaction and return
the connection to the pool, but it should not actually close the underlying connection.
</p></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html#close--" title="class or interface in java.lang" class="external-link">close</a></code>&nbsp;in interface&nbsp;<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>
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html#close--" title="class or interface in java.io" class="external-link">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</a></code></dd>
<dt>Specified by:</dt>
<dd><code><a href="NoSqlConnection.html#close()">close</a></code>&nbsp;in interface&nbsp;<code><a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlConnection</a>&lt;<a href="AbstractNoSqlConnection.html" title="type parameter in AbstractNoSqlConnection">W</a>,<wbr><a href="AbstractNoSqlConnection.html" title="type parameter in AbstractNoSqlConnection">T</a> extends <a href="NoSqlObject.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlObject</a>&lt;<a href="AbstractNoSqlConnection.html" title="type parameter in AbstractNoSqlConnection">W</a>&gt;&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="closeImpl()">
<h3>closeImpl</h3>
<div class="member-signature"><span class="modifiers">protected abstract</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">closeImpl</span>()</div>
</section>
</li>
<li>
<section class="detail" id="isClosed()">
<h3>isClosed</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isClosed</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="NoSqlConnection.html#isClosed()">NoSqlConnection</a></code></span></div>
<div class="block">Indicates whether the underlying connection is closed. If the underlying connection is stateless (such as an
HTTP web service), this method would likely always return true. Essentially, this method should only return
<code>true</code> if a call to <a href="NoSqlConnection.html#insertObject(org.apache.logging.log4j.core.appender.nosql.NoSqlObject)"><code>NoSqlConnection.insertObject(NoSqlObject)</code></a> <b>will</b> fail due to the state of this object.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="NoSqlConnection.html#isClosed()">isClosed</a></code>&nbsp;in interface&nbsp;<code><a href="NoSqlConnection.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlConnection</a>&lt;<a href="AbstractNoSqlConnection.html" title="type parameter in AbstractNoSqlConnection">W</a>,<wbr><a href="AbstractNoSqlConnection.html" title="type parameter in AbstractNoSqlConnection">T</a> extends <a href="NoSqlObject.html" title="interface in org.apache.logging.log4j.core.appender.nosql">NoSqlObject</a>&lt;<a href="AbstractNoSqlConnection.html" title="type parameter in AbstractNoSqlConnection">W</a>&gt;&gt;</code></dd>
<dt>Returns:</dt>
<dd><code>true</code> if this object is considered closed.</dd>
</dl>
</section>
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