ocs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an input or output exception occurred</dd>
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<h4>isReady</h4>
<pre>public abstract&nbsp;boolean&nbsp;isReady()</pre>
<div class="block">This method can be used to determine if data can be written without blocking.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code