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<div class="subTitle">org.apache.hawq.pxf.service</div>
<h2 title="Interface Bridge" class="title">Interface Bridge</h2>
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<pre>public interface <span class="typeNameLabel">Bridge</span></pre>
<div class="block">Bridge interface - defines the interface of the Bridge classes. Any Bridge
class acts as an iterator over Hadoop stored data, and should implement
getNext (for reading) or setNext (for writing) for handling accessed data.</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/service/Bridge.html#beginIteration--">beginIteration</a></span>()</code>&nbsp;</td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/service/Bridge.html#getNext--">getNext</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/service/Bridge.html#isThreadSafe--">isThreadSafe</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/service/Bridge.html#setNext-java.io.DataInputStream-">setNext</a></span>(java.io.DataInputStream&nbsp;inputStream)</code>&nbsp;</td>
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<h4>beginIteration</h4>
<pre>boolean&nbsp;beginIteration()
throws java.lang.Exception</pre>
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<pre><a href="../../../../../org/apache/hawq/pxf/service/io/Writable.html" title="interface in org.apache.hawq.pxf.service.io">Writable</a>&nbsp;getNext()
throws java.lang.Exception</pre>
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<pre>boolean&nbsp;setNext(java.io.DataInputStream&nbsp;inputStream)
throws java.lang.Exception</pre>
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<pre>boolean&nbsp;isThreadSafe()</pre>
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