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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.core.config.composite</a></div> |
| <h1 title="Class DefaultMergeStrategy" class="title">Class DefaultMergeStrategy</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.config.composite.DefaultMergeStrategy</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="MergeStrategy.html" title="interface in org.apache.logging.log4j.core.config.composite">MergeStrategy</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">DefaultMergeStrategy</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="MergeStrategy.html" title="interface in org.apache.logging.log4j.core.config.composite">MergeStrategy</a></span></div> |
| <div class="block">The default merge strategy for composite configurations. |
| <p> |
| The default merge strategy performs the merge according to the following rules: |
| <ol> |
| <li>Aggregates the global configuration attributes with those in later configurations replacing those in previous |
| configurations with the exception that the highest status level and the lowest monitorInterval greater than 0 will |
| be used.</li> |
| <li>Properties from all configurations are aggregated. Duplicate properties replace those in previous |
| configurations.</li> |
| <li>Filters are aggregated under a CompositeFilter if more than one Filter is defined. Since Filters are not named |
| duplicates may be present.</li> |
| <li>Scripts and ScriptFile references are aggregated. Duplicate definitions replace those in previous |
| configurations.</li> |
| <li>Appenders are aggregated. Appenders with the same name are replaced by those in later configurations, including |
| all of the Appender's subcomponents.</li> |
| <li>Loggers are all aggregated. Logger attributes are individually merged with duplicates being replaced by those |
| in later configurations. Appender references on a Logger are aggregated with duplicates being replaced by those in |
| later configurations. Filters on a Logger are aggregated under a CompositeFilter if more than one Filter is defined. |
| Since Filters are not named duplicates may be present. Filters under Appender references included or discarded |
| depending on whether their parent Appender reference is kept or discarded.</li> |
| </ol></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">DefaultMergeStrategy</a>()</code></div> |
| <div class="col-last even-row-color"> </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-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="#mergConfigurations(org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.plugins.util.PluginManager)" class="member-name-link">mergConfigurations</a><wbr>(<a href="../Node.html" title="class in org.apache.logging.log4j.core.config">Node</a> target, |
| <a href="../Node.html" title="class in org.apache.logging.log4j.core.config">Node</a> source, |
| <a href="../plugins/util/PluginManager.html" title="class in org.apache.logging.log4j.core.config.plugins.util">PluginManager</a> pluginManager)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Merge the source Configuration into the target Configuration.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#mergeRootProperties(org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.AbstractConfiguration)" class="member-name-link">mergeRootProperties</a><wbr>(<a href="../Node.html" title="class in org.apache.logging.log4j.core.config">Node</a> rootNode, |
| <a href="../AbstractConfiguration.html" title="class in org.apache.logging.log4j.core.config">AbstractConfiguration</a> configuration)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Merge the root properties.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class 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> |
| </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="<init>()"> |
| <h3>DefaultMergeStrategy</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">DefaultMergeStrategy</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="mergeRootProperties(org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.AbstractConfiguration)"> |
| <h3>mergeRootProperties</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">mergeRootProperties</span><wbr><span class="parameters">(<a href="../Node.html" title="class in org.apache.logging.log4j.core.config">Node</a> rootNode, |
| <a href="../AbstractConfiguration.html" title="class in org.apache.logging.log4j.core.config">AbstractConfiguration</a> configuration)</span></div> |
| <div class="block">Merge the root properties.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MergeStrategy.html#mergeRootProperties(org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.AbstractConfiguration)">mergeRootProperties</a></code> in interface <code><a href="MergeStrategy.html" title="interface in org.apache.logging.log4j.core.config.composite">MergeStrategy</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>rootNode</code> - The composite root node.</dd> |
| <dd><code>configuration</code> - The configuration to merge.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="mergConfigurations(org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.plugins.util.PluginManager)"> |
| <h3>mergConfigurations</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">mergConfigurations</span><wbr><span class="parameters">(<a href="../Node.html" title="class in org.apache.logging.log4j.core.config">Node</a> target, |
| <a href="../Node.html" title="class in org.apache.logging.log4j.core.config">Node</a> source, |
| <a href="../plugins/util/PluginManager.html" title="class in org.apache.logging.log4j.core.config.plugins.util">PluginManager</a> pluginManager)</span></div> |
| <div class="block">Merge the source Configuration into the target Configuration.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MergeStrategy.html#mergConfigurations(org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.Node,org.apache.logging.log4j.core.config.plugins.util.PluginManager)">mergConfigurations</a></code> in interface <code><a href="MergeStrategy.html" title="interface in org.apache.logging.log4j.core.config.composite">MergeStrategy</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>target</code> - The target node to merge into.</dd> |
| <dd><code>source</code> - The source node.</dd> |
| <dd><code>pluginManager</code> - The PluginManager.</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
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