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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.nemo.runtime.executor.transfer</a></div> |
| <h2 title="Class LocalInputContext" class="title">Class LocalInputContext</h2> |
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| <li>java.lang.Object</li> |
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| <li><a href="LocalTransferContext.html" title="class in org.apache.nemo.runtime.executor.transfer">org.apache.nemo.runtime.executor.transfer.LocalTransferContext</a></li> |
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| <pre>public final class <span class="typeNameLabel">LocalInputContext</span> |
| extends <a href="LocalTransferContext.html" title="class in org.apache.nemo.runtime.executor.transfer">LocalTransferContext</a></pre> |
| <div class="block">This class provides a data transfer interface to the receiver side when both the sender and the receiver are in the |
| same executor. Since the sender doesn't serialize data, the receiver doesn't need to deserialize data when retrieving |
| them.</div> |
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| <th class="colFirst" scope="col">Constructor</th> |
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| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.nemo.runtime.executor.transfer.LocalOutputContext)">LocalInputContext</a></span>​(<a href="LocalOutputContext.html" title="class in org.apache.nemo.runtime.executor.transfer">LocalOutputContext</a> localOutputContext)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a new local input context and connect it to <code>localOutputContext</code>.</div> |
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| <td class="colFirst"><code>org.apache.nemo.runtime.executor.transfer.LocalInputContext.LocalInputIterator</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIterator()">getIterator</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a new iterator which iterates the receive elements from the sender.</div> |
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| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isOutputContextClosed()">isOutputContextClosed</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Checks if the connected output context has already been closed.</div> |
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| <code><a href="LocalTransferContext.html#getDstTaskIndex()">getDstTaskIndex</a>, <a href="LocalTransferContext.html#getEdgeId()">getEdgeId</a>, <a href="LocalTransferContext.html#getExecutorId()">getExecutorId</a>, <a href="LocalTransferContext.html#getSrcTaskIndex()">getSrcTaskIndex</a></code></li> |
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| <h4>LocalInputContext</h4> |
| <pre>public LocalInputContext​(<a href="LocalOutputContext.html" title="class in org.apache.nemo.runtime.executor.transfer">LocalOutputContext</a> localOutputContext)</pre> |
| <div class="block">Creates a new local input context and connect it to <code>localOutputContext</code>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>localOutputContext</code> - the local output context to which this local input context is connected</dd> |
| </dl> |
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| <pre class="methodSignature">public boolean isOutputContextClosed()</pre> |
| <div class="block">Checks if the connected output context has already been closed. It is for testing purpose.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the connected output context has already been closed.</dd> |
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| <h4>getIterator</h4> |
| <pre class="methodSignature">public org.apache.nemo.runtime.executor.transfer.LocalInputContext.LocalInputIterator getIterator()</pre> |
| <div class="block">Creates a new iterator which iterates the receive elements from the sender.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>iterator that iterates the received elements.</dd> |
| </dl> |
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