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<div class="subTitle">net.jini.lookup</div>
<h2 title="Class ServiceDiscoveryManager.EventReg" class="title">Class ServiceDiscoveryManager.EventReg</h2>
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<li>net.jini.lookup.ServiceDiscoveryManager.EventReg</li>
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<dt>Enclosing class:</dt>
<dd><a href="../../../net/jini/lookup/ServiceDiscoveryManager.html" title="class in net.jini.lookup">ServiceDiscoveryManager</a></dd>
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<pre>private static final class <span class="typeNameLabel">ServiceDiscoveryManager.EventReg</span>
extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Data structure used to group together the lease and event sequence
number. For each LookupCache, there is a HashMap that maps a ProxyReg to
an EventReg.
EventReg's object lock is also used to maintain atomicity of
lookup service state.</div>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../net/jini/lookup/ServiceDiscoveryManager.EventReg.html#eventID">eventID</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../net/jini/core/lease/Lease.html" title="interface in net.jini.core.lease">Lease</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../net/jini/lookup/ServiceDiscoveryManager.EventReg.html#lease">lease</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>private long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../net/jini/lookup/ServiceDiscoveryManager.EventReg.html#seqNo">seqNo</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) <a href="http://docs.oracle.com/javase/6/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="../../../net/jini/lookup/ServiceDiscoveryManager.EventReg.html#source">source</a></span></code>&nbsp;</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../net/jini/lookup/ServiceDiscoveryManager.EventReg.html#EventReg-java.lang.Object-long-long-net.jini.core.lease.Lease-">EventReg</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;source,
long&nbsp;eventID,
long&nbsp;seqNo,
<a href="../../../net/jini/core/lease/Lease.html" title="interface in net.jini.core.lease">Lease</a>&nbsp;lease)</code>&nbsp;</td>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../net/jini/lookup/ServiceDiscoveryManager.EventReg.html#updateSeqNo-long-">updateSeqNo</a></span>(long&nbsp;seqNo)</code>&nbsp;</td>
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<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<pre>final&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> source</pre>
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<h4>eventID</h4>
<pre>public final&nbsp;long eventID</pre>
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<h4>seqNo</h4>
<pre>private&nbsp;long seqNo</pre>
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<h4>lease</h4>
<pre>public final&nbsp;<a href="../../../net/jini/core/lease/Lease.html" title="interface in net.jini.core.lease">Lease</a> lease</pre>
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<h4>EventReg</h4>
<pre>public&nbsp;EventReg(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;source,
long&nbsp;eventID,
long&nbsp;seqNo,
<a href="../../../net/jini/core/lease/Lease.html" title="interface in net.jini.core.lease">Lease</a>&nbsp;lease)</pre>
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<pre>public&nbsp;long&nbsp;updateSeqNo(long&nbsp;seqNo)</pre>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>seqNo</code> - the seqNo to set, return a positive delta if successful,
otherwise a negative value indicates failure.</dd>
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