2.x/javadoc/log4j-core/org/apache/logging/log4j/core/config/plugins/validation/constraints/class-use/Required.html - logging-log4j-site - Git at Google

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 <h1 title="Uses of Annotation Type org.apache.logging.log4j.core.config.plugins.validation.constraints.Required" class="title">Uses of Annotation Type<br>org.apache.logging.log4j.core.config.plugins.validation.constraints.Required</h1>
 </div>
 <div class="caption"><span>Packages that use <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table two-column-summary">
 <div class="table-header col-first">Package</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color"><a href="#org.apache.logging.log4j.core.appender">org.apache.logging.log4j.core.appender</a></div>
 <div class="col-last even-row-color">
 <div class="block">Log4j 2 Appenders.</div>
 </div>
 <div class="col-first odd-row-color"><a href="#org.apache.logging.log4j.core.appender.db.jdbc">org.apache.logging.log4j.core.appender.db.jdbc</a></div>
 <div class="col-last odd-row-color">
 <div class="block">The JDBC Appender supports writing log events to a relational database using standard JDBC connections.</div>
 </div>
 <div class="col-first even-row-color"><a href="#org.apache.logging.log4j.core.appender.mom.jeromq">org.apache.logging.log4j.core.appender.mom.jeromq</a></div>
 <div class="col-last even-row-color">
 <div class="block">Classes and interfaces for ZeroMQ/JeroMQ support.</div>
 </div>
 <div class="col-first odd-row-color"><a href="#org.apache.logging.log4j.core.appender.rolling.action">org.apache.logging.log4j.core.appender.rolling.action</a></div>
 <div class="col-last odd-row-color">
 <div class="block">Support classes for the Rolling File Appender.</div>
 </div>
 <div class="col-first even-row-color"><a href="#org.apache.logging.log4j.core.async">org.apache.logging.log4j.core.async</a></div>
 <div class="col-last even-row-color">
 <div class="block">Provides Asynchronous Logger classes and interfaces for low-latency logging.</div>
 </div>
 <div class="col-first odd-row-color"><a href="#org.apache.logging.log4j.core.config">org.apache.logging.log4j.core.config</a></div>
 <div class="col-last odd-row-color">
 <div class="block">Configuration of Log4j 2.</div>
 </div>
 <div class="col-first even-row-color"><a href="#org.apache.logging.log4j.core.config.plugins.validation.validators">org.apache.logging.log4j.core.config.plugins.validation.validators</a></div>
 <div class="col-last even-row-color">
 <div class="block">ConstraintValidator implementations for the constraint annotations.</div>
 </div>
 </div>
 <section class="class-uses">
 <ul class="block-list">
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.appender">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../../../../appender/package-summary.html">org.apache.logging.log4j.core.appender</a></h2>
 <div class="caption"><span>Method parameters in <a href="../../../../../appender/package-summary.html">org.apache.logging.log4j.core.appender</a> with annotations of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <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"><code>static <a href="../../../../../appender/SmtpAppender.html" title="class in org.apache.logging.log4j.core.appender">SmtpAppender</a></code></div>
 <div class="col-second even-row-color"><span class="type-name-label">SmtpAppender.</span><code><a href="../../../../../appender/SmtpAppender.html#createAppender(org.apache.logging.log4j.core.config.Configuration,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.Filter,java.lang.String)" class="member-name-link">createAppender</a><wbr>(<a href="../../../../Configuration.html" title="interface in org.apache.logging.log4j.core.config">Configuration</a>&nbsp;config,
  <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,
  <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;to,
  <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;cc,
  <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;bcc,
  <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;from,
  <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;replyTo,
  <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;subject,
  <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;smtpProtocol,
  <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;smtpHost,
  <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;smtpPortStr,
  <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;smtpUsername,
  <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;smtpPassword,
  <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;smtpDebug,
  <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;bufferSizeStr,
  <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="../../../../../Filter.html" title="interface in org.apache.logging.log4j.core">Filter</a>&nbsp;filter,
  <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;ignore)</code></div>
 <div class="col-last even-row-color">
 <div class="block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">Use <a href="../../../../../appender/SmtpAppender.html#newBuilder()"><code>SmtpAppender.newBuilder()</code></a> to create and configure a <a href="../../../../../appender/SmtpAppender.Builder.html" title="class in org.apache.logging.log4j.core.appender"><code>SmtpAppender.Builder</code></a> instance.</div>
 </div>
 </div>
 </div>
 </section>
 </li>
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.appender.db.jdbc">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../../../../appender/db/jdbc/package-summary.html">org.apache.logging.log4j.core.appender.db.jdbc</a></h2>
 <div class="caption"><span>Fields in <a href="../../../../../appender/db/jdbc/package-summary.html">org.apache.logging.log4j.core.appender.db.jdbc</a> with annotations of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <div class="table-header col-first">Modifier and Type</div>
 <div class="table-header col-second">Field</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color"><code>protected <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"><span class="type-name-label">AbstractDriverManagerConnectionSource.Builder.</span><code><a href="../../../../../appender/db/jdbc/AbstractDriverManagerConnectionSource.Builder.html#connectionString" class="member-name-link">connectionString</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 </div>
 </section>
 </li>
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.appender.mom.jeromq">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../../../../appender/mom/jeromq/package-summary.html">org.apache.logging.log4j.core.appender.mom.jeromq</a></h2>
 <div class="caption"><span>Method parameters in <a href="../../../../../appender/mom/jeromq/package-summary.html">org.apache.logging.log4j.core.appender.mom.jeromq</a> with annotations of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <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"><code>static <a href="../../../../../appender/mom/jeromq/JeroMqAppender.html" title="class in org.apache.logging.log4j.core.appender.mom.jeromq">JeroMqAppender</a></code></div>
 <div class="col-second even-row-color"><span class="type-name-label">JeroMqAppender.</span><code><a href="../../../../../appender/mom/jeromq/JeroMqAppender.html#createAppender(java.lang.String,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.Filter,org.apache.logging.log4j.core.config.Property%5B%5D,boolean,long,long,boolean,byte%5B%5D,boolean,long,long,long,long,int,long,long,long,int,long,int,long,long,long,boolean)" class="member-name-link">createAppender</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,
  <a href="../../../../../Layout.html" title="interface in org.apache.logging.log4j.core">Layout</a>&lt;?&gt;&nbsp;layout,
  <a href="../../../../../Filter.html" title="interface in org.apache.logging.log4j.core">Filter</a>&nbsp;filter,
  <a href="../../../../Property.html" title="class in org.apache.logging.log4j.core.config">Property</a>[]&nbsp;properties,
  boolean&nbsp;ignoreExceptions,
  long&nbsp;affinity,
  long&nbsp;backlog,
  boolean&nbsp;delayAttachOnConnect,
  byte[]&nbsp;identity,
  boolean&nbsp;ipv4Only,
  long&nbsp;linger,
  long&nbsp;maxMsgSize,
  long&nbsp;rcvHwm,
  long&nbsp;receiveBufferSize,
  int&nbsp;receiveTimeOut,
  long&nbsp;reconnectIVL,
  long&nbsp;reconnectIVLMax,
  long&nbsp;sendBufferSize,
  int&nbsp;sendTimeOut,
  long&nbsp;sndHwm,
  int&nbsp;tcpKeepAlive,
  long&nbsp;tcpKeepAliveCount,
  long&nbsp;tcpKeepAliveIdle,
  long&nbsp;tcpKeepAliveInterval,
  boolean&nbsp;xpubVerbose)</code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 </div>
 </section>
 </li>
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.appender.rolling.action">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../../../../appender/rolling/action/package-summary.html">org.apache.logging.log4j.core.appender.rolling.action</a></h2>
 <div class="caption"><span>Method parameters in <a href="../../../../../appender/rolling/action/package-summary.html">org.apache.logging.log4j.core.appender.rolling.action</a> with annotations of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <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"><code>static <a href="../../../../../appender/rolling/action/IfLastModified.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">IfLastModified</a></code></div>
 <div class="col-second even-row-color"><span class="type-name-label">IfLastModified.</span><code><a href="../../../../../appender/rolling/action/IfLastModified.html#createAgeCondition(org.apache.logging.log4j.core.appender.rolling.action.Duration,org.apache.logging.log4j.core.appender.rolling.action.PathCondition...)" class="member-name-link">createAgeCondition</a><wbr>(<a href="../../../../../appender/rolling/action/Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a>&nbsp;age,
  <a href="../../../../../appender/rolling/action/PathCondition.html" title="interface in org.apache.logging.log4j.core.appender.rolling.action">PathCondition</a>...&nbsp;nestedConditions)</code></div>
 <div class="col-last even-row-color">
 <div class="block">Create an IfLastModified condition.</div>
 </div>
 <div class="col-first odd-row-color"><code>static <a href="../../../../../appender/rolling/action/IfAll.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">IfAll</a></code></div>
 <div class="col-second odd-row-color"><span class="type-name-label">IfAll.</span><code><a href="../../../../../appender/rolling/action/IfAll.html#createAndCondition(org.apache.logging.log4j.core.appender.rolling.action.PathCondition...)" class="member-name-link">createAndCondition</a><wbr>(<a href="../../../../../appender/rolling/action/PathCondition.html" title="interface in org.apache.logging.log4j.core.appender.rolling.action">PathCondition</a>...&nbsp;components)</code></div>
 <div class="col-last odd-row-color">
 <div class="block">Create a Composite PathCondition whose components all need to accept before this condition accepts.</div>
 </div>
 <div class="col-first even-row-color"><code>static <a href="../../../../../appender/rolling/action/IfNot.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">IfNot</a></code></div>
 <div class="col-second even-row-color"><span class="type-name-label">IfNot.</span><code><a href="../../../../../appender/rolling/action/IfNot.html#createNotCondition(org.apache.logging.log4j.core.appender.rolling.action.PathCondition)" class="member-name-link">createNotCondition</a><wbr>(<a href="../../../../../appender/rolling/action/PathCondition.html" title="interface in org.apache.logging.log4j.core.appender.rolling.action">PathCondition</a>&nbsp;condition)</code></div>
 <div class="col-last even-row-color">
 <div class="block">Create an IfNot PathCondition.</div>
 </div>
 <div class="col-first odd-row-color"><code>static <a href="../../../../../appender/rolling/action/IfAny.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">IfAny</a></code></div>
 <div class="col-second odd-row-color"><span class="type-name-label">IfAny.</span><code><a href="../../../../../appender/rolling/action/IfAny.html#createOrCondition(org.apache.logging.log4j.core.appender.rolling.action.PathCondition...)" class="member-name-link">createOrCondition</a><wbr>(<a href="../../../../../appender/rolling/action/PathCondition.html" title="interface in org.apache.logging.log4j.core.appender.rolling.action">PathCondition</a>...&nbsp;components)</code></div>
 <div class="col-last odd-row-color">
 <div class="block">Create a Composite PathCondition: accepts if any of the nested conditions accepts.</div>
 </div>
 </div>
 </section>
 </li>
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.async">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../../../../async/package-summary.html">org.apache.logging.log4j.core.async</a></h2>
 <div class="caption"><span>Method parameters in <a href="../../../../../async/package-summary.html">org.apache.logging.log4j.core.async</a> with annotations of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <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"><code>static <a href="../../../../LoggerConfig.html" title="class in org.apache.logging.log4j.core.config">LoggerConfig</a></code></div>
 <div class="col-second even-row-color"><span class="type-name-label">AsyncLoggerConfig.</span><code><a href="../../../../../async/AsyncLoggerConfig.html#createLogger(boolean,org.apache.logging.log4j.Level,java.lang.String,java.lang.String,org.apache.logging.log4j.core.config.AppenderRef%5B%5D,org.apache.logging.log4j.core.config.Property%5B%5D,org.apache.logging.log4j.core.config.Configuration,org.apache.logging.log4j.core.Filter)" class="member-name-link">createLogger</a><wbr>(boolean&nbsp;additivity,
  <a href="https://logging.apache.org/log4j/2.x/apidocs/org/apache/logging/log4j/Level.html" title="class or interface in org.apache.logging.log4j" class="external-link">Level</a>&nbsp;level,
  <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;loggerName,
  <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;includeLocation,
  <a href="../../../../AppenderRef.html" title="class in org.apache.logging.log4j.core.config">AppenderRef</a>[]&nbsp;refs,
  <a href="../../../../Property.html" title="class in org.apache.logging.log4j.core.config">Property</a>[]&nbsp;properties,
  <a href="../../../../Configuration.html" title="interface in org.apache.logging.log4j.core.config">Configuration</a>&nbsp;config,
  <a href="../../../../../Filter.html" title="interface in org.apache.logging.log4j.core">Filter</a>&nbsp;filter)</code></div>
 <div class="col-last even-row-color">
 <div class="block"><span class="deprecated-label">Deprecated.</span></div>
 </div>
 </div>
 </section>
 </li>
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.config">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../../../package-summary.html">org.apache.logging.log4j.core.config</a></h2>
 <div class="caption"><span>Method parameters in <a href="../../../../package-summary.html">org.apache.logging.log4j.core.config</a> with annotations of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <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"><code>static <a href="../../../../LoggerConfig.html" title="class in org.apache.logging.log4j.core.config">LoggerConfig</a></code></div>
 <div class="col-second even-row-color"><span class="type-name-label">LoggerConfig.</span><code><a href="../../../../LoggerConfig.html#createLogger(boolean,org.apache.logging.log4j.Level,java.lang.String,java.lang.String,org.apache.logging.log4j.core.config.AppenderRef%5B%5D,org.apache.logging.log4j.core.config.Property%5B%5D,org.apache.logging.log4j.core.config.Configuration,org.apache.logging.log4j.core.Filter)" class="member-name-link">createLogger</a><wbr>(boolean&nbsp;additivity,
  <a href="https://logging.apache.org/log4j/2.x/apidocs/org/apache/logging/log4j/Level.html" title="class or interface in org.apache.logging.log4j" class="external-link">Level</a>&nbsp;level,
  <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;loggerName,
  <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;includeLocation,
  <a href="../../../../AppenderRef.html" title="class in org.apache.logging.log4j.core.config">AppenderRef</a>[]&nbsp;refs,
  <a href="../../../../Property.html" title="class in org.apache.logging.log4j.core.config">Property</a>[]&nbsp;properties,
  <a href="../../../../Configuration.html" title="interface in org.apache.logging.log4j.core.config">Configuration</a>&nbsp;config,
  <a href="../../../../../Filter.html" title="interface in org.apache.logging.log4j.core">Filter</a>&nbsp;filter)</code></div>
 <div class="col-last even-row-color">
 <div class="block"><span class="deprecated-label">Deprecated.</span></div>
 </div>
 </div>
 </section>
 </li>
 <li>
 <section class="detail" id="org.apache.logging.log4j.core.config.plugins.validation.validators">
 <h2>Uses of <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a> in <a href="../../validators/package-summary.html">org.apache.logging.log4j.core.config.plugins.validation.validators</a></h2>
 <div class="caption"><span>Methods in <a href="../../validators/package-summary.html">org.apache.logging.log4j.core.config.plugins.validation.validators</a> with parameters of type <a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a></span></div>
 <div class="summary-table three-column-summary">
 <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"><code>void</code></div>
 <div class="col-second even-row-color"><span class="type-name-label">RequiredValidator.</span><code><a href="../../validators/RequiredValidator.html#initialize(org.apache.logging.log4j.core.config.plugins.validation.constraints.Required)" class="member-name-link">initialize</a><wbr>(<a href="../Required.html" title="annotation in org.apache.logging.log4j.core.config.plugins.validation.constraints">Required</a>&nbsp;anAnnotation)</code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 </div>
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