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<div class="subTitle">org.apache.juneau.http.annotation</div>
<h2 title="Annotation Type HasQuery" class="title">Annotation Type HasQuery</h2>
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<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Documented.html?is-external=true" title="class or interface in java.lang.annotation">@Documented</a>
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Target.html?is-external=true" title="class or interface in java.lang.annotation">@Target</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Target.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>={<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/ElementType.html?is-external=true#PARAMETER" title="class or interface in java.lang.annotation">PARAMETER</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/ElementType.html?is-external=true#TYPE" title="class or interface in java.lang.annotation">TYPE</a>})
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Retention.html?is-external=true" title="class or interface in java.lang.annotation">@Retention</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Retention.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>=<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/RetentionPolicy.html?is-external=true#RUNTIME" title="class or interface in java.lang.annotation">RUNTIME</a>)
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public @interface <a href="../../../../../src-html/org/apache/juneau/http/annotation/HasQuery.html#line.40">HasQuery</a></pre>
<div class="block">REST has-query-parameter annotation.
<p>
Identifies whether or not an HTTP request has the specified query parameter.
<p>
Can be used in the following locations:
<ul>
<li>Arguments and argument-types of server-side <ja>@RestMethod</ja>-annotated methods.
</ul>
<ul class='seealso'>
<li class='link'><a class='doclink' href='../../../../../overview-summary.html#juneau-rest-server.RestHttpPartAnnotations.RestHasQueryAnnotation'>Overview &gt; juneau-rest-server &gt; HTTP-Part Annotations &gt; @HasQuery</a>
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<h3>Optional Element Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Optional Element Summary table, listing optional elements, and an explanation">
<caption><span>Optional Elements</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Optional Element and Description</th>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#n--">n</a></span></code>
<div class="block">Synonym for <a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#name--"><code>name()</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#name--">name</a></span></code>
<div class="block">URL query parameter name.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#value--">value</a></span></code>
<div class="block">A synonym for <a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#name--"><code>name()</code></a>.</div>
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<h4>name</h4>
<pre>public abstract&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/juneau/http/annotation/HasQuery.html#line.52">name</a></pre>
<div class="block">URL query parameter name.
Required. The name of the parameter. Parameter names are case sensitive.
<ul class='notes'>
<li>
The format is plain-text.
</ul></div>
<dl>
<dt>Default:</dt>
<dd>""</dd>
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<h4>n</h4>
<pre>public abstract&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/juneau/http/annotation/HasQuery.html#line.57">n</a></pre>
<div class="block">Synonym for <a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#name--"><code>name()</code></a>.</div>
<dl>
<dt>Default:</dt>
<dd>""</dd>
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<h4>value</h4>
<pre>public abstract&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/juneau/http/annotation/HasQuery.html#line.74">value</a></pre>
<div class="block">A synonym for <a href="../../../../../org/apache/juneau/http/annotation/HasQuery.html#name--"><code>name()</code></a>.
<p>
Allows you to use shortened notation if you're only specifying the name.
<p>
The following are completely equivalent ways of defining the existence of a query entry:
<p class='bcode w800'>
<jk>public</jk> Order placeOrder(<ja>@HasQuery</ja>(name=<js>"petId"</js>) <jk>boolean</jk> hasPetId) {...}
</p>
<p class='bcode w800'>
<jk>public</jk> Order placeOrder(<ja>@HasQuery</ja>(<js>"petId"</js>) <jk>boolean</jk> hasPetId) {...}
</p></div>
<dl>
<dt>Default:</dt>
<dd>""</dd>
</dl>
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