<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!-- NewPage --> <html lang="en"> <head> <!-- Generated by javadoc (1.8.0_162) on Tue Nov 05 19:39:07 PST 2019 --> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>ContextAttributes (jackson-databind 2.10.0 API)</title> <meta name="date" content="2019-11-05"> <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> <script type="text/javascript" src="../../../../../script.js"></script> </head> <body> <script type="text/javascript"><!-- try { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="ContextAttributes (jackson-databind 2.10.0 API)"; } } catch(err) { } //--> var methods = {"i0":6,"i1":9,"i2":6,"i3":6,"i4":6,"i5":6}; var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],8:["t4","Concrete Methods"]}; var altColor = "altColor"; var rowColor = "rowColor"; var tableTab = "tableTab"; var activeTableTab = "activeTableTab"; </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript> <!-- ========= START OF TOP NAVBAR ======= --> <div class="topNav"><a name="navbar.top"> <!-- --> </a> <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> <a name="navbar.top.firstrow"> <!-- --> </a> <ul class="navList" title="Navigation"> <li><a href="../../../../../overview-summary.html">Overview</a></li> <li><a href="package-summary.html">Package</a></li> <li class="navBarCell1Rev">Class</li> <li><a href="class-use/ContextAttributes.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> <li><a href="../../../../../index-all.html">Index</a></li> <li><a href="../../../../../help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li><a href="../../../../../com/fasterxml/jackson/databind/cfg/ConfigOverrides.html" title="class in com.fasterxml.jackson.databind.cfg"><span class="typeNameLink">Prev Class</span></a></li> <li><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.Impl.html" title="class in com.fasterxml.jackson.databind.cfg"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../index.html?com/fasterxml/jackson/databind/cfg/ContextAttributes.html" target="_top">Frames</a></li> <li><a href="ContextAttributes.html" target="_top">No Frames</a></li> </ul> <ul class="navList" id="allclasses_navbar_top"> <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> </ul> <div> <script type="text/javascript"><!-- allClassesLink = document.getElementById("allclasses_navbar_top"); if(window==top) { allClassesLink.style.display = "block"; } else { allClassesLink.style.display = "none"; } //--> </script> </div> <div> <ul class="subNavList"> <li>Summary: </li> <li><a href="#nested.class.summary">Nested</a> | </li> <li>Field | </li> <li><a href="#constructor.summary">Constr</a> | </li> <li><a href="#method.summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li>Field | </li> <li><a href="#constructor.detail">Constr</a> | </li> <li><a href="#method.detail">Method</a></li> </ul> </div> <a name="skip.navbar.top"> <!-- --> </a></div> <!-- ========= END OF TOP NAVBAR ========= --> <!-- ======== START OF CLASS DATA ======== --> <div class="header"> <div class="subTitle">com.fasterxml.jackson.databind.cfg</div> <h2 title="Class ContextAttributes" class="title">Class ContextAttributes</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> <li> <ul class="inheritance"> <li>com.fasterxml.jackson.databind.cfg.ContextAttributes</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <dl> <dt>Direct Known Subclasses:</dt> <dd><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.Impl.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes.Impl</a></dd> </dl> <hr> <br> <pre>public abstract class <span class="typeNameLabel">ContextAttributes</span> extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> <div class="block">Helper class used for storing and accessing per-call attributes. Storage is two-layered: at higher precedence, we have actual per-call attributes; and at lower precedence, default attributes that may be defined for Object readers and writers. <p> Note that the way mutability is implemented differs between kinds of attributes, to account for thread-safety: per-call attributes are handled assuming that instances are never shared, whereas changes to per-reader/per-writer attributes are made assuming sharing, by creating new copies instead of modifying state. This allows sharing of default values without per-call copying, but requires two-level lookup on access.</div> <dl> <dt><span class="simpleTagLabel">Since:</span></dt> <dd>2.3</dd> </dl> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList"> <!-- ======== NESTED CLASS SUMMARY ======== --> <ul class="blockList"> <li class="blockList"><a name="nested.class.summary"> <!-- --> </a> <h3>Nested Class Summary</h3> <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Class and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>static class </code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.Impl.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes.Impl</a></span></code> </td> </tr> </table> </li> </ul> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <ul class="blockList"> <li class="blockList"><a name="constructor.summary"> <!-- --> </a> <h3>Constructor Summary</h3> <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> <caption><span>Constructors</span><span class="tabEnd"> </span></caption> <tr> <th class="colOne" scope="col">Constructor and Description</th> </tr> <tr class="altColor"> <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#ContextAttributes--">ContextAttributes</a></span>()</code> </td> </tr> </table> </li> </ul> <!-- ========== METHOD SUMMARY =========== --> <ul class="blockList"> <li class="blockList"><a name="method.summary"> <!-- --> </a> <h3>Method Summary</h3> <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Method and Description</th> </tr> <tr id="i0" class="altColor"> <td class="colFirst"><code>abstract <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#getAttribute-java.lang.Object-">getAttribute</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key)</code> <div class="block">Accessor for value of specified attribute</div> </td> </tr> <tr id="i1" class="rowColor"> <td class="colFirst"><code>static <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#getEmpty--">getEmpty</a></span>()</code> </td> </tr> <tr id="i2" class="altColor"> <td class="colFirst"><code>abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#withoutSharedAttribute-java.lang.Object-">withoutSharedAttribute</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key)</code> </td> </tr> <tr id="i3" class="rowColor"> <td class="colFirst"><code>abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#withPerCallAttribute-java.lang.Object-java.lang.Object-">withPerCallAttribute</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value)</code> <div class="block">Mutator used during call (via context) to set value of "non-shared" part of attribute set.</div> </td> </tr> <tr id="i4" class="altColor"> <td class="colFirst"><code>abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#withSharedAttribute-java.lang.Object-java.lang.Object-">withSharedAttribute</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value)</code> </td> </tr> <tr id="i5" class="rowColor"> <td class="colFirst"><code>abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#withSharedAttributes-java.util.Map-">withSharedAttributes</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><?,?> attributes)</code> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> <!-- --> </a> <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a 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class="blockList"> <h4>getEmpty</h4> <pre>public static <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a> getEmpty()</pre> </li> </ul> <a name="withSharedAttribute-java.lang.Object-java.lang.Object-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>withSharedAttribute</h4> <pre>public abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a> withSharedAttribute(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value)</pre> </li> </ul> <a name="withSharedAttributes-java.util.Map-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>withSharedAttributes</h4> <pre>public abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a> withSharedAttributes(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><?,?> attributes)</pre> </li> </ul> <a name="withoutSharedAttribute-java.lang.Object-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>withoutSharedAttribute</h4> <pre>public abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a> withoutSharedAttribute(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key)</pre> </li> </ul> <a name="getAttribute-java.lang.Object-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>getAttribute</h4> <pre>public abstract <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getAttribute(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key)</pre> <div class="block">Accessor for value of specified attribute</div> </li> </ul> <a name="withPerCallAttribute-java.lang.Object-java.lang.Object-"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>withPerCallAttribute</h4> <pre>public abstract <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a> withPerCallAttribute(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value)</pre> <div class="block">Mutator used during call (via context) to set value of "non-shared" part of attribute set.</div> </li> </ul> </li> </ul> </li> </ul> </div> </div> <!-- ========= END OF CLASS DATA ========= --> <!-- ======= START OF BOTTOM NAVBAR ====== --> <div class="bottomNav"><a name="navbar.bottom"> <!-- --> </a> <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> <a name="navbar.bottom.firstrow"> <!-- --> </a> <ul class="navList" title="Navigation"> <li><a href="../../../../../overview-summary.html">Overview</a></li> <li><a href="package-summary.html">Package</a></li> <li class="navBarCell1Rev">Class</li> <li><a href="class-use/ContextAttributes.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a 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