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<h2 title="Interface CacheEntryEventFilter" class="title">Interface CacheEntryEventFilter&lt;K,V&gt;</h2>
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<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>K</code> - the type of key</dd><dd><code>V</code> - the type of value</dd></dl>
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<pre>public interface <span class="strong">CacheEntryEventFilter&lt;K,V&gt;</span></pre>
<div class="block">A function that may be used to check <a href="../../../javax/cache/event/CacheEntryEvent.html" title="class in javax.cache.event"><code>CacheEntryEvent</code></a>s prior to being
dispatched to <a href="../../../javax/cache/event/CacheEntryListener.html" title="interface in javax.cache.event"><code>CacheEntryListener</code></a>s.
<p>
A filter must not create side effects.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>1.0</dd>
<dt><span class="strong">Author:</span></dt>
<dd>Greg Luck, Brian Oliver</dd></dl>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../javax/cache/event/CacheEntryEventFilter.html#evaluate(javax.cache.event.CacheEntryEvent)">evaluate</a></strong>(<a href="../../../javax/cache/event/CacheEntryEvent.html" title="class in javax.cache.event">CacheEntryEvent</a>&lt;? extends <a href="../../../javax/cache/event/CacheEntryEventFilter.html" title="type parameter in CacheEntryEventFilter">K</a>,? extends <a href="../../../javax/cache/event/CacheEntryEventFilter.html" title="type parameter in CacheEntryEventFilter">V</a>&gt;&nbsp;event)</code>
<div class="block">Evaluates specified <a href="../../../javax/cache/event/CacheEntryEvent.html" title="class in javax.cache.event"><code>CacheEntryEvent</code></a>.</div>
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<h4>evaluate</h4>
<pre>boolean&nbsp;evaluate(<a href="../../../javax/cache/event/CacheEntryEvent.html" title="class in javax.cache.event">CacheEntryEvent</a>&lt;? extends <a href="../../../javax/cache/event/CacheEntryEventFilter.html" title="type parameter in CacheEntryEventFilter">K</a>,? extends <a href="../../../javax/cache/event/CacheEntryEventFilter.html" title="type parameter in CacheEntryEventFilter">V</a>&gt;&nbsp;event)
throws <a href="../../../javax/cache/event/CacheEntryListenerException.html" title="class in javax.cache.event">CacheEntryListenerException</a></pre>
<div class="block">Evaluates specified <a href="../../../javax/cache/event/CacheEntryEvent.html" title="class in javax.cache.event"><code>CacheEntryEvent</code></a>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>event</code> - the event that occurred</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the evaluation passes, otherwise false.
The effect of returning true is that listener will be invoked</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../javax/cache/event/CacheEntryListenerException.html" title="class in javax.cache.event">CacheEntryListenerException</a></code> - if there is problem executing the listener</dd></dl>
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