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| <div class="subTitle">org.apache.hadoop.hdfs.protocol.datatransfer</div> |
| <h2 title="Class TrustedChannelResolver" class="title">Class TrustedChannelResolver</h2> |
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| <li>org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd>org.apache.hadoop.conf.Configurable</dd> |
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| <pre>public class <span class="typeNameLabel">TrustedChannelResolver</span> |
| extends <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> |
| implements org.apache.hadoop.conf.Configurable</pre> |
| <div class="block">Class used to indicate whether a channel is trusted or not. |
| The default implementation is to return false indicating that |
| the channel is not trusted. |
| This class can be overridden to provide custom logic to determine |
| whether a channel is trusted or not. |
| The custom class can be specified via configuration.</div> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html#TrustedChannelResolver--">TrustedChannelResolver</a></span>()</code> </td> |
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| <td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html#getConf--">getConf</a></span>()</code> </td> |
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| <td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html" title="class in org.apache.hadoop.hdfs.protocol.datatransfer">TrustedChannelResolver</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html#getInstance-org.apache.hadoop.conf.Configuration-">getInstance</a></span>(org.apache.hadoop.conf.Configuration conf)</code> |
| <div class="block">Returns an instance of TrustedChannelResolver.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html#isTrusted--">isTrusted</a></span>()</code> |
| <div class="block">Return boolean value indicating whether a channel is trusted or not |
| from a client's perspective.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html#isTrusted-java.net.InetAddress-">isTrusted</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> peerAddress)</code> |
| <div class="block">Identify boolean value indicating whether a channel is trusted or not.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td> |
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| <a name="TrustedChannelResolver--"> |
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| <h4>TrustedChannelResolver</h4> |
| <pre>public TrustedChannelResolver()</pre> |
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| <h4>getInstance</h4> |
| <pre>public static <a href="../../../../../../org/apache/hadoop/hdfs/protocol/datatransfer/TrustedChannelResolver.html" title="class in org.apache.hadoop.hdfs.protocol.datatransfer">TrustedChannelResolver</a> getInstance(org.apache.hadoop.conf.Configuration conf)</pre> |
| <div class="block">Returns an instance of TrustedChannelResolver. |
| Looks up the configuration to see if there is custom class specified.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>TrustedChannelResolver</dd> |
| </dl> |
| </li> |
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| <a name="setConf-org.apache.hadoop.conf.Configuration-"> |
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| <h4>setConf</h4> |
| <pre>public void setConf(org.apache.hadoop.conf.Configuration conf)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>setConf</code> in interface <code>org.apache.hadoop.conf.Configurable</code></dd> |
| </dl> |
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| <a name="getConf--"> |
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| <h4>getConf</h4> |
| <pre>public org.apache.hadoop.conf.Configuration getConf()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getConf</code> in interface <code>org.apache.hadoop.conf.Configurable</code></dd> |
| </dl> |
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| <h4>isTrusted</h4> |
| <pre>public boolean isTrusted()</pre> |
| <div class="block">Return boolean value indicating whether a channel is trusted or not |
| from a client's perspective.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the channel is trusted and false otherwise.</dd> |
| </dl> |
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| <h4>isTrusted</h4> |
| <pre>public boolean isTrusted(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> peerAddress)</pre> |
| <div class="block">Identify boolean value indicating whether a channel is trusted or not.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>peerAddress</code> - address of the peer</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the channel is trusted and false otherwise.</dd> |
| </dl> |
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