ava/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;cls,
        <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>&nbsp;primaryKey)</code>
<div class="block">Whether the cache contains data for the given entity.</div>
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<td class="colFirst"><code>void</code></td>
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