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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">jakarta.ws.rs.sse</a></div>
<h2 title="Interface SseEvent" class="title">Interface SseEvent</h2>
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<dt>All Known Subinterfaces:</dt>
<dd><code><a href="InboundSseEvent.html" title="interface in jakarta.ws.rs.sse">InboundSseEvent</a></code>, <code><a href="OutboundSseEvent.html" title="interface in jakarta.ws.rs.sse">OutboundSseEvent</a></code></dd>
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<pre>public interface <span class="typeNameLabel">SseEvent</span></pre>
<div class="block">Base Server Sent Event definition.
<p>
This interface provides basic properties of the Server Sent Event, namely ID, Name, and Comment. It also provides
access to the Reconnect delay property.
<p>
<code>SseEvent</code> is extended by another two interfaces, <a href="InboundSseEvent.html" title="interface in jakarta.ws.rs.sse"><code>InboundSseEvent</code></a> and <a href="OutboundSseEvent.html" title="interface in jakarta.ws.rs.sse"><code>OutboundSseEvent</code></a>. The
main difference is in how are instances created and how the stored data can be accessed (or provided).</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.1</dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Marek Potociar</dd>
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<h3>Field Summary</h3>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><code>static long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#RECONNECT_NOT_SET">RECONNECT_NOT_SET</a></span></code></th>
<td class="colLast">
<div class="block">A "reconnection not set" value for the SSE reconnect delay set via SSE event <code>retry</code> field.</div>
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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" class="externalLink">String</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getComment()">getComment</a></span>()</code></th>
<td class="colLast">
<div class="block">Get a comment string that accompanies the event.</div>
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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" class="externalLink">String</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getId()">getId</a></span>()</code></th>
<td class="colLast">
<div class="block">Get event identifier.</div>
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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" class="externalLink">String</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getName()">getName</a></span>()</code></th>
<td class="colLast">
<div class="block">Get event name.</div>
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<td class="colFirst"><code>long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getReconnectDelay()">getReconnectDelay</a></span>()</code></th>
<td class="colLast">
<div class="block">Get new connection retry time in milliseconds the event receiver should wait before attempting to reconnect after a
connection to the SSE event source is lost.</div>
</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isReconnectDelaySet()">isReconnectDelaySet</a></span>()</code></th>
<td class="colLast">
<div class="block">Check if the connection retry time has been set in the event.</div>
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<h4>RECONNECT_NOT_SET</h4>
<pre>static final&nbsp;long RECONNECT_NOT_SET</pre>
<div class="block">A "reconnection not set" value for the SSE reconnect delay set via SSE event <code>retry</code> field.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../constant-values.html#jakarta.ws.rs.sse.SseEvent.RECONNECT_NOT_SET">Constant Field Values</a></dd>
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<h4>getId</h4>
<pre class="methodSignature"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;getId()</pre>
<div class="block">Get event identifier.
<p>
Contains value of SSE <code>"id"</code> field. This field is optional. Method may return <code>null</code>, if the event
identifier is not specified.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>event id.</dd>
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<h4>getName</h4>
<pre class="methodSignature"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;getName()</pre>
<div class="block">Get event name.
<p>
Contains value of SSE <code>"event"</code> field. This field is optional. Method may return <code>null</code>, if the event
name is not specified.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>event name, or <code>null</code> if not set.</dd>
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<h4>getComment</h4>
<pre class="methodSignature"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;getComment()</pre>
<div class="block">Get a comment string that accompanies the event.
<p>
Contains value of the comment associated with SSE event. This field is optional. Method may return <code>null</code>, if
the event comment is not specified.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>comment associated with the event.</dd>
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<h4>getReconnectDelay</h4>
<pre class="methodSignature">long&nbsp;getReconnectDelay()</pre>
<div class="block">Get new connection retry time in milliseconds the event receiver should wait before attempting to reconnect after a
connection to the SSE event source is lost.
<p>
Contains value of SSE <code>"retry"</code> field. This field is optional. Method returns <a href="#RECONNECT_NOT_SET"><code>RECONNECT_NOT_SET</code></a> if no
value has been set.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>reconnection delay in milliseconds or <a href="#RECONNECT_NOT_SET"><code>RECONNECT_NOT_SET</code></a> if no value has been set.</dd>
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<h4>isReconnectDelaySet</h4>
<pre class="methodSignature">boolean&nbsp;isReconnectDelaySet()</pre>
<div class="block">Check if the connection retry time has been set in the event.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if new reconnection delay has been set in the event, <code>false</code> otherwise.</dd>
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