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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> 102<li> 103<ul class="inheritance"> 104<li>com.fasterxml.jackson.databind.cfg.ContextAttributes</li> 105</ul> 106</li> 107</ul> 108<div class="description"> 109<ul class="blockList"> 110<li class="blockList"> 111<dl> 112<dt>Direct Known Subclasses:</dt> 113<dd><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.Impl.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes.Impl</a></dd> 114</dl> 115<hr> 116<br> 117<pre>public abstract class <span class="typeNameLabel">ContextAttributes</span> 118extends <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> 119<div class="block">Helper class used for storing and accessing per-call attributes. 120 Storage is two-layered: at higher precedence, we have actual per-call 121 attributes; and at lower precedence, default attributes that may be 122 defined for Object readers and writers. 123<p> 124 Note that the way mutability is implemented differs between kinds 125 of attributes, to account for thread-safety: per-call attributes 126 are handled assuming that instances are never shared, whereas 127 changes to per-reader/per-writer attributes are made assuming 128 sharing, by creating new copies instead of modifying state. 129 This allows sharing of default values without per-call copying, but 130 requires two-level lookup on access.</div> 131<dl> 132<dt><span class="simpleTagLabel">Since:</span></dt> 133<dd>2.3</dd> 134</dl> 135</li> 136</ul> 137</div> 138<div class="summary"> 139<ul class="blockList"> 140<li class="blockList"> 141<!-- ======== NESTED CLASS SUMMARY ======== --> 142<ul class="blockList"> 143<li class="blockList"><a name="nested.class.summary"> 144<!-- --> 145</a> 146<h3>Nested Class Summary</h3> 147<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> 148<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> 149<tr> 150<th class="colFirst" scope="col">Modifier and Type</th> 151<th class="colLast" scope="col">Class and Description</th> 152</tr> 153<tr class="altColor"> 154<td class="colFirst"><code>static class </code></td> 155<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> 156</tr> 157</table> 158</li> 159</ul> 160<!-- ======== CONSTRUCTOR SUMMARY ======== --> 161<ul class="blockList"> 162<li class="blockList"><a name="constructor.summary"> 163<!-- --> 164</a> 165<h3>Constructor Summary</h3> 166<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> 167<caption><span>Constructors</span><span class="tabEnd"> </span></caption> 168<tr> 169<th class="colOne" scope="col">Constructor and Description</th> 170</tr> 171<tr class="altColor"> 172<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#ContextAttributes--">ContextAttributes</a></span>()</code> </td> 173</tr> 174</table> 175</li> 176</ul> 177<!-- ========== METHOD SUMMARY =========== --> 178<ul class="blockList"> 179<li class="blockList"><a name="method.summary"> 180<!-- --> 181</a> 182<h3>Method Summary</h3> 183<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> 184<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> 185<tr> 186<th class="colFirst" scope="col">Modifier and Type</th> 187<th class="colLast" scope="col">Method and Description</th> 188</tr> 189<tr id="i0" class="altColor"> 190<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> 191<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> 192<div class="block">Accessor for value of specified attribute</div> 193</td> 194</tr> 195<tr id="i1" class="rowColor"> 196<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> 197<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html#getEmpty--">getEmpty</a></span>()</code> </td> 198</tr> 199<tr id="i2" class="altColor"> 200<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> 201<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> 202</tr> 203<tr id="i3" class="rowColor"> 204<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> 205<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, 206 <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> 207<div class="block">Mutator used during call (via context) to set value of "non-shared" 208 part of attribute set.</div> 209</td> 210</tr> 211<tr id="i4" class="altColor"> 212<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> 213<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, 214 <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> 215</tr> 216<tr id="i5" class="rowColor"> 217<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> 218<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> 219</tr> 220</table> 221<ul class="blockList"> 222<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> 223<!-- --> 224</a> 225<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> 226<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 href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a 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href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> 227</ul> 228</li> 229</ul> 230</li> 231</ul> 232</div> 233<div class="details"> 234<ul class="blockList"> 235<li class="blockList"> 236<!-- ========= CONSTRUCTOR DETAIL ======== --> 237<ul class="blockList"> 238<li class="blockList"><a name="constructor.detail"> 239<!-- --> 240</a> 241<h3>Constructor Detail</h3> 242<a name="ContextAttributes--"> 243<!-- --> 244</a> 245<ul class="blockListLast"> 246<li class="blockList"> 247<h4>ContextAttributes</h4> 248<pre>public ContextAttributes()</pre> 249</li> 250</ul> 251</li> 252</ul> 253<!-- ============ METHOD DETAIL ========== --> 254<ul class="blockList"> 255<li class="blockList"><a name="method.detail"> 256<!-- --> 257</a> 258<h3>Method Detail</h3> 259<a name="getEmpty--"> 260<!-- --> 261</a> 262<ul class="blockList"> 263<li class="blockList"> 264<h4>getEmpty</h4> 265<pre>public static <a href="../../../../../com/fasterxml/jackson/databind/cfg/ContextAttributes.html" title="class in com.fasterxml.jackson.databind.cfg">ContextAttributes</a> getEmpty()</pre> 266</li> 267</ul> 268<a name="withSharedAttribute-java.lang.Object-java.lang.Object-"> 269<!-- --> 270</a> 271<ul class="blockList"> 272<li class="blockList"> 273<h4>withSharedAttribute</h4> 274<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, 275 <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> 276</li> 277</ul> 278<a name="withSharedAttributes-java.util.Map-"> 279<!-- --> 280</a> 281<ul class="blockList"> 282<li class="blockList"> 283<h4>withSharedAttributes</h4> 284<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> 285</li> 286</ul> 287<a name="withoutSharedAttribute-java.lang.Object-"> 288<!-- --> 289</a> 290<ul class="blockList"> 291<li class="blockList"> 292<h4>withoutSharedAttribute</h4> 293<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> 294</li> 295</ul> 296<a name="getAttribute-java.lang.Object-"> 297<!-- --> 298</a> 299<ul class="blockList"> 300<li class="blockList"> 301<h4>getAttribute</h4> 302<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> 303<div class="block">Accessor for value of specified attribute</div> 304</li> 305</ul> 306<a name="withPerCallAttribute-java.lang.Object-java.lang.Object-"> 307<!-- --> 308</a> 309<ul class="blockListLast"> 310<li class="blockList"> 311<h4>withPerCallAttribute</h4> 312<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, 313 <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> 314<div class="block">Mutator used during call (via context) to set value of "non-shared" 315 part of attribute set.</div> 316</li> 317</ul> 318</li> 319</ul> 320</li> 321</ul> 322</div> 323</div> 324<!-- ========= END OF CLASS DATA ========= --> 325<!-- ======= START OF BOTTOM NAVBAR ====== --> 326<div class="bottomNav"><a name="navbar.bottom"> 327<!-- --> 328</a> 329<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> 330<a name="navbar.bottom.firstrow"> 331<!-- --> 332</a> 333<ul class="navList" title="Navigation"> 334<li><a href="../../../../../overview-summary.html">Overview</a></li> 335<li><a 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