n java.lang">Exception</a></code> - is thrown if an error occurs.</dd>
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<h4>beforePartitionedStepCompletion</h4>
<pre>public&nbsp;void&nbsp;beforePartitionedStepCompletion()
                                     throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
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