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<div class="title">TSessionStateUtil.java</div> </div>
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<a href="TSessionStateUtil_8java.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2012 Cloudera Inc.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">// limitations under the License.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">package </span>com.cloudera.impala.util;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">import</span> com.cloudera.impala.thrift.TSessionState;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil.html"> 22</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil.html">TSessionStateUtil</a> {</div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil.html#a33352b7c805fcc537e70c7ae33c973b9"> 28</a></span>&#160; <span class="keyword">public</span> <span class="keyword">static</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil.html#a33352b7c805fcc537e70c7ae33c973b9">getEffectiveUser</a>(TSessionState session) {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keywordflow">if</span> (session.getDelegated_user() != null &amp;&amp;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; !session.getDelegated_user().isEmpty()) {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keywordflow">return</span> session.getDelegated_user();</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; }</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keywordflow">return</span> session.getConnected_user();</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; }</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;}</div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil.html">com.cloudera.impala.util.TSessionStateUtil</a></div><div class="ttdef"><b>Definition:</b> <a href="TSessionStateUtil_8java_source.html#l00022">TSessionStateUtil.java:22</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil_html_a33352b7c805fcc537e70c7ae33c973b9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1util_1_1TSessionStateUtil.html#a33352b7c805fcc537e70c7ae33c973b9">com.cloudera.impala.util.TSessionStateUtil.getEffectiveUser</a></div><div class="ttdeci">static String getEffectiveUser(TSessionState session)</div><div class="ttdef"><b>Definition:</b> <a href="TSessionStateUtil_8java_source.html#l00028">TSessionStateUtil.java:28</a></div></div>
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