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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.logging.log4j.spi</a></div> |
| <h1 title="Interface LoggerContextFactory" class="title">Interface LoggerContextFactory</h1> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><code><a href="../simple/SimpleLoggerContextFactory.html" title="class in org.apache.logging.log4j.simple">SimpleLoggerContextFactory</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">LoggerContextFactory</span></div> |
| <div class="block">Implemented by factories that create <a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContext</code></a> objects.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ========== 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-tab5" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab5', 3)" class="table-tab">Default Methods</button></div> |
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| <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-tab3"><code><a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi">LoggerContext</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getContext(java.lang.String,java.lang.ClassLoader,java.lang.Object,boolean)" class="member-name-link">getContext</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| <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> externalContext, |
| boolean currentContext)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Creates a <a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContext</code></a>.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi">LoggerContext</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getContext(java.lang.String,java.lang.ClassLoader,java.lang.Object,boolean,java.net.URI,java.lang.String)" class="member-name-link">getContext</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| <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> externalContext, |
| boolean currentContext, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html" title="class or interface in java.net" class="external-link">URI</a> configLocation, |
| <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> name)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Creates a <a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContext</code></a>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"><code>default boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"><code><a href="#hasContext(java.lang.String,java.lang.ClassLoader,boolean)" class="member-name-link">hasContext</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| boolean currentContext)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"> |
| <div class="block">Checks to see if a LoggerContext is installed.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"><code>default boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"><code><a href="#isClassLoaderDependent()" class="member-name-link">isClassLoaderDependent</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"> |
| <div class="block">Determines whether or not this factory and perhaps the underlying |
| ContextSelector behavior depend on the callers classloader.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#removeContext(org.apache.logging.log4j.spi.LoggerContext)" class="member-name-link">removeContext</a><wbr>(<a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi">LoggerContext</a> context)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Removes knowledge of a LoggerContext.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"><code>default void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"><code><a href="#shutdown(java.lang.String,java.lang.ClassLoader,boolean,boolean)" class="member-name-link">shutdown</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| boolean currentContext, |
| boolean allContexts)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5"> |
| <div class="block">Shuts down the LoggerContext.</div> |
| </div> |
| </div> |
| </div> |
| </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="shutdown(java.lang.String,java.lang.ClassLoader,boolean,boolean)"> |
| <h3>shutdown</h3> |
| <div class="member-signature"><span class="modifiers">default</span> <span class="return-type">void</span> <span class="element-name">shutdown</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| boolean currentContext, |
| boolean allContexts)</span></div> |
| <div class="block">Shuts down the LoggerContext.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>fqcn</code> - The fully qualified class name of the caller.</dd> |
| <dd><code>loader</code> - The ClassLoader to use or null.</dd> |
| <dd><code>currentContext</code> - If true shuts down the current Context, if false shuts down the Context appropriate |
| for the caller if a more appropriate Context can be determined.</dd> |
| <dd><code>allContexts</code> - if true all LoggerContexts that can be located will be shutdown.</dd> |
| <dt>Since:</dt> |
| <dd>2.13.0</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hasContext(java.lang.String,java.lang.ClassLoader,boolean)"> |
| <h3>hasContext</h3> |
| <div class="member-signature"><span class="modifiers">default</span> <span class="return-type">boolean</span> <span class="element-name">hasContext</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| boolean currentContext)</span></div> |
| <div class="block">Checks to see if a LoggerContext is installed. The default implementation returns false.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>fqcn</code> - The fully qualified class name of the caller.</dd> |
| <dd><code>loader</code> - The ClassLoader to use or null.</dd> |
| <dd><code>currentContext</code> - If true returns the current Context, if false returns the Context appropriate |
| for the caller if a more appropriate Context can be determined.</dd> |
| <dt>Returns:</dt> |
| <dd>true if a LoggerContext has been installed, false otherwise.</dd> |
| <dt>Since:</dt> |
| <dd>2.13.0</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getContext(java.lang.String,java.lang.ClassLoader,java.lang.Object,boolean)"> |
| <h3>getContext</h3> |
| <div class="member-signature"><span class="return-type"><a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi">LoggerContext</a></span> <span class="element-name">getContext</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| <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> externalContext, |
| boolean currentContext)</span></div> |
| <div class="block">Creates a <a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContext</code></a>.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>fqcn</code> - The fully qualified class name of the caller.</dd> |
| <dd><code>loader</code> - The ClassLoader to use or null.</dd> |
| <dd><code>currentContext</code> - If true returns the current Context, if false returns the Context appropriate |
| for the caller if a more appropriate Context can be determined.</dd> |
| <dd><code>externalContext</code> - An external context (such as a ServletContext) to be associated with the LoggerContext.</dd> |
| <dt>Returns:</dt> |
| <dd>The LoggerContext.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getContext(java.lang.String,java.lang.ClassLoader,java.lang.Object,boolean,java.net.URI,java.lang.String)"> |
| <h3>getContext</h3> |
| <div class="member-signature"><span class="return-type"><a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi">LoggerContext</a></span> <span class="element-name">getContext</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> fqcn, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang" class="external-link">ClassLoader</a> loader, |
| <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> externalContext, |
| boolean currentContext, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html" title="class or interface in java.net" class="external-link">URI</a> configLocation, |
| <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> name)</span></div> |
| <div class="block">Creates a <a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContext</code></a>.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>fqcn</code> - The fully qualified class name of the caller.</dd> |
| <dd><code>loader</code> - The ClassLoader to use or null.</dd> |
| <dd><code>currentContext</code> - If true returns the current Context, if false returns the Context appropriate |
| for the caller if a more appropriate Context can be determined.</dd> |
| <dd><code>configLocation</code> - The location of the configuration for the LoggerContext.</dd> |
| <dd><code>externalContext</code> - An external context (such as a ServletContext) to be associated with the LoggerContext.</dd> |
| <dd><code>name</code> - The name of the context or null.</dd> |
| <dt>Returns:</dt> |
| <dd>The LoggerContext.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="removeContext(org.apache.logging.log4j.spi.LoggerContext)"> |
| <h3>removeContext</h3> |
| <div class="member-signature"><span class="return-type">void</span> <span class="element-name">removeContext</span><wbr><span class="parameters">(<a href="LoggerContext.html" title="interface in org.apache.logging.log4j.spi">LoggerContext</a> context)</span></div> |
| <div class="block">Removes knowledge of a LoggerContext.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>context</code> - The context to remove.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isClassLoaderDependent()"> |
| <h3>isClassLoaderDependent</h3> |
| <div class="member-signature"><span class="modifiers">default</span> <span class="return-type">boolean</span> <span class="element-name">isClassLoaderDependent</span>()</div> |
| <div class="block">Determines whether or not this factory and perhaps the underlying |
| ContextSelector behavior depend on the callers classloader. |
| |
| This method should be overridden by implementations, however a default method is provided which always |
| returns <code>true</code> to preserve the old behavior.</div> |
| <dl class="notes"> |
| <dt>Since:</dt> |
| <dd>2.15.0</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
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