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| <li>Summary: </li> |
| <li>Nested | </li> |
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| <li>Detail: </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.appender.rolling.action</a></div> |
| <h1 title="Class Duration" class="title">Class Duration</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.rolling.action.Duration</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/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><<a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a>></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">Duration</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="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><<a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a>></span></div> |
| <div class="block">Simplified implementation of the <a href="https://en.wikipedia.org/wiki/ISO_8601#Durations">ISO-8601 Durations</a> |
| standard. The supported format is <code>PnDTnHnMnS</code>, with 'P' and 'T' optional. Days are considered to be exactly 24 |
| hours. |
| <p> |
| Similarly to the <code>java.time.Duration</code> class, this class does not support year or month sections in the format. |
| This implementation does not support fractions or negative values.</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="#parse(java.lang.CharSequence)"><code>parse(CharSequence)</code></a></li> |
| <li><a href="../../../../../../../../serialized-form.html#org.apache.logging.log4j.core.appender.rolling.action.Duration">Serialized Form</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</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>static final <a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#ZERO" class="member-name-link">ZERO</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Constant for a duration of zero.</div> |
| </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-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></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>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#compareTo(org.apache.logging.log4j.core.appender.rolling.action.Duration)" class="member-name-link">compareTo</a><wbr>(<a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a> other)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#equals(java.lang.Object)" class="member-name-link">equals</a><wbr>(<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> obj)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#hashCode()" class="member-name-link">hashCode</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#parse(java.lang.CharSequence)" class="member-name-link">parse</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a> text)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Obtains a <code>Duration</code> from a text string such as <code>PnDTnHnMnS</code>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>long</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toMillis()" class="member-name-link">toMillis</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Converts this duration to the total length in milliseconds.</div> |
| </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="#toString()" class="member-name-link">toString</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">A string representation of this duration using ISO-8601 seconds based representation, such as <code>PT8H6M12S</code>.</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#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#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"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="ZERO"> |
| <h3>ZERO</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a></span> <span class="element-name">ZERO</span></div> |
| <div class="block">Constant for a duration of zero.</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="parse(java.lang.CharSequence)"> |
| <h3>parse</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a></span> <span class="element-name">parse</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a> text)</span></div> |
| <div class="block">Obtains a <code>Duration</code> from a text string such as <code>PnDTnHnMnS</code>. |
| <p> |
| This will parse a textual representation of a duration, including the string produced by <code>toString()</code>. The |
| formats accepted are based on the ISO-8601 duration format <code>PnDTnHnMnS</code> with days considered to be exactly |
| 24 hours. |
| <p> |
| This implementation does not support negative numbers or fractions (so the smallest non-zero value a Duration can |
| have is one second). |
| <p> |
| The string optionally starts with the ASCII letter "P" in upper or lower case. There are then four sections, each |
| consisting of a number and a suffix. The sections have suffixes in ASCII of "D", "H", "M" and "S" for days, |
| hours, minutes and seconds, accepted in upper or lower case. The suffixes must occur in order. The ASCII letter |
| "T" may occur before the first occurrence, if any, of an hour, minute or second section. At least one of the four |
| sections must be present, and if "T" is present there must be at least one section after the "T". The number part |
| of each section must consist of one or more ASCII digits. The number may not be prefixed by the ASCII negative or |
| positive symbol. The number of days, hours, minutes and seconds must parse to a <code>long</code>. |
| <p> |
| Examples: |
| |
| <pre> |
| "PT20S" -- parses as "20 seconds" |
| "PT15M" -- parses as "15 minutes" (where a minute is 60 seconds) |
| "PT10H" -- parses as "10 hours" (where an hour is 3600 seconds) |
| "P2D" -- parses as "2 days" (where a day is 24 hours or 86400 seconds) |
| "P2DT3H4M" -- parses as "2 days, 3 hours and 4 minutes" |
| </pre></div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>text</code> - the text to parse, not null</dd> |
| <dt>Returns:</dt> |
| <dd>the parsed duration, not null</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - if the text cannot be parsed to a duration</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toMillis()"> |
| <h3>toMillis</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">long</span> <span class="element-name">toMillis</span>()</div> |
| <div class="block">Converts this duration to the total length in milliseconds.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the total length of the duration in milliseconds</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="equals(java.lang.Object)"> |
| <h3>equals</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">equals</span><wbr><span class="parameters">(<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> obj)</span></div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><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></code> in class <code><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></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hashCode()"> |
| <h3>hashCode</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">hashCode</span>()</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><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></code> in class <code><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></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toString()"> |
| <h3>toString</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <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> <span class="element-name">toString</span>()</div> |
| <div class="block">A string representation of this duration using ISO-8601 seconds based representation, such as <code>PT8H6M12S</code>. |
| <p> |
| The format of the returned string will be <code>PnDTnHnMnS</code>, where n is the relevant days, hours, minutes or |
| seconds part of the duration. If a section has a zero value, it is omitted. The hours, minutes and seconds are |
| all positive. |
| <p> |
| Examples: |
| |
| <pre> |
| "20 seconds" -- "PT20S |
| "15 minutes" (15 * 60 seconds) -- "PT15M" |
| "10 hours" (10 * 3600 seconds) -- "PT10H" |
| "2 days" (2 * 86400 seconds) -- "P2D" |
| </pre></div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><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></code> in class <code><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></code></dd> |
| <dt>Returns:</dt> |
| <dd>an ISO-8601 representation of this duration, not null</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="compareTo(org.apache.logging.log4j.core.appender.rolling.action.Duration)"> |
| <h3>compareTo</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">compareTo</span><wbr><span class="parameters">(<a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a> other)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html#compareTo-T-" title="class or interface in java.lang" class="external-link">compareTo</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><<a href="Duration.html" title="class in org.apache.logging.log4j.core.appender.rolling.action">Duration</a>></code></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
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