Google Git
Sign in
apache/impala/asf-site/./doc/html/TreeNode_8java_source.html
blob: c982d506e499bf9d2ca27cc0f60da055872bda2b [file]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.6"/>
<title>Impala: fe/src/main/java/com/cloudera/impala/common/TreeNode.java Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">Impala
</div>
<div id="projectbrief">Impalaistheopensource,nativeanalyticdatabaseforApacheHadoop.</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>File&#160;Members</span></a></li>
</ul>
</div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('TreeNode_8java_source.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Macros</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="headertitle">
<div class="title">TreeNode.java</div> </div>
</div><!--header-->
<div class="contents">
<a href="TreeNode_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>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<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.common;</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> java.util.ArrayList;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">import</span> java.util.Collection;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">import</span> java.util.List;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">import</span> com.cloudera.impala.util.Visitor;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="keyword">import</span> com.google.common.base.Predicate;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html"> 24</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span>TreeNode&lt;NodeType <span class="keyword">extends</span> TreeNode&lt;NodeType&gt;&gt; {</div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af903768d6bd29b73dad35b5df68af09d"> 25</a></span>&#160; <span class="keyword">protected</span> ArrayList&lt;NodeType&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af903768d6bd29b73dad35b5df68af09d">children_</a>;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ac60062b9970c4d8b5c46616aba683bac"> 27</a></span>&#160; <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ac60062b9970c4d8b5c46616aba683bac">TreeNode</a>() {</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; this.children_ = <span class="keyword">new</span> ArrayList&lt;NodeType&gt;();</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; }</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a13570883b4a6e4208030c78a6daa49ea"> 31</a></span>&#160; <span class="keyword">public</span> NodeType <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a13570883b4a6e4208030c78a6daa49ea">getChild</a>(<span class="keywordtype">int</span> i) {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keywordflow">return</span> hasChild(i) ? children_.get(i) : null;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; }</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"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a28c75e121c7a74c17ec9f94ba4189894"> 35</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a28c75e121c7a74c17ec9f94ba4189894">hasChild</a>(<span class="keywordtype">int</span> i) {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keywordflow">return</span> children_.size() &gt; i;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; }</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#afbf0f3839a11c1ec5e3ae43f1210452e"> 39</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#afbf0f3839a11c1ec5e3ae43f1210452e">addChild</a>(NodeType n) {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; children_.add(n);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; }</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a956a017f3a82d7b4b4b23bed55cdd4e5"> 43</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a956a017f3a82d7b4b4b23bed55cdd4e5">addChildren</a>(List&lt;? extends NodeType&gt; l) {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; children_.addAll(l);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#abf3fa1f667861ed8aa95f5b90a968256"> 47</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#abf3fa1f667861ed8aa95f5b90a968256">setChild</a>(<span class="keywordtype">int</span> index, NodeType n) {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; children_.set(index, n);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; }</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a60eed399fc6cafdb2c7fceb44baa8fc2"> 51</a></span>&#160; <span class="keyword">public</span> ArrayList&lt;NodeType&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a60eed399fc6cafdb2c7fceb44baa8fc2">getChildren</a>() {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> children_;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; }</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af040f5d35ebbbed7c90c40a51827a5b7"> 60</a></span>&#160; public &lt;C extends TreeNode&lt;NodeType&gt;, D extends C&gt; <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af040f5d35ebbbed7c90c40a51827a5b7">collect</a>(</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; Predicate&lt;? super C&gt; predicate, Collection&lt;D&gt; matches) {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="comment">// TODO: the semantics of this function are very strange. contains()</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="comment">// checks using .equals() on the nodes. In the case of literals, slotrefs</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="comment">// and maybe others, two different tree node objects can be equal and</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="comment">// this function would only return one of them. This is not intuitive.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="comment">// We rely on these semantics to not have duplicate nodes. Investigate this.</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keywordflow">if</span> (predicate.apply((C) <span class="keyword">this</span>) &amp;&amp; !matches.contains(<span class="keyword">this</span>)) {</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; matches.add((D) <span class="keyword">this</span>);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; }</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordflow">for</span> (NodeType child: children_) {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; child.collect(predicate, matches);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a0656cee0a7dfb1a035dc5e8f7d09a618"> 82</a></span>&#160; public &lt;C extends TreeNode&lt;NodeType&gt;, D extends C&gt; <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a0656cee0a7dfb1a035dc5e8f7d09a618">collect</a>(</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; Class cl, Collection&lt;D&gt; matches) {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">if</span> (cl.equals(getClass())) {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; matches.add((D) <span class="keyword">this</span>);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordflow">for</span> (NodeType child: children_) {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; child.collect(cl, matches);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#aab4f1afb33026dc423852f9be52d388f"> 99</a></span>&#160; public &lt;C extends TreeNode&lt;NodeType&gt;, D extends C&gt; <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#aab4f1afb33026dc423852f9be52d388f">collectAll</a>(</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; Predicate&lt;? super C&gt; predicate, List&lt;D&gt; matches) {</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordflow">if</span> (predicate.apply((C) <span class="keyword">this</span>)) {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; matches.add((D) <span class="keyword">this</span>);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">for</span> (NodeType child: children_) {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; child.collectAll(predicate, matches);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a13350e70250da9b5e39dcd1e6a00a245"> 114</a></span>&#160; <span class="keyword">public</span> static &lt;C extends TreeNode&lt;C&gt;, D extends C&gt; <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a13350e70250da9b5e39dcd1e6a00a245">collect</a>(</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; Collection&lt;C&gt; nodeList, Predicate&lt;? super C&gt; predicate, Collection&lt;D&gt; matches) {</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordflow">for</span> (C node: nodeList) {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; node.collect(predicate, matches);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div>
<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af4716245353d8f7a4c2df4f79ca78cab"> 125</a></span>&#160; <span class="keyword">public</span> static &lt;C extends TreeNode&lt;C&gt;, D extends C&gt; <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af4716245353d8f7a4c2df4f79ca78cab">collect</a>(</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; Collection&lt;C&gt; nodeList, Class cl, Collection&lt;D&gt; matches) {</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">for</span> (C node: nodeList) {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; node.collect(cl, matches);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#acf4db68e6c457641b16ba4df3a8577da"> 135</a></span>&#160; public &lt;C extends TreeNode&lt;NodeType&gt;&gt; <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#acf4db68e6c457641b16ba4df3a8577da">contains</a>(</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; Predicate&lt;? super C&gt; predicate) {</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">if</span> (predicate.apply((C) <span class="keyword">this</span>)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">for</span> (NodeType child: children_) {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">if</span> (child.contains(predicate)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a056cdfa2bbb5981726485c5a94d7f4b9"> 147</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a056cdfa2bbb5981726485c5a94d7f4b9">contains</a>(Class cl) {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keywordflow">if</span> (cl.equals(getClass())) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">for</span> (NodeType child: children_) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">if</span> (child.contains(cl)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; }</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;</div>
<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a423fd69e11c1d40c9fac68dadcb58b37"> 159</a></span>&#160; <span class="keyword">public</span> static &lt;C extends TreeNode&lt;C&gt;, D extends C&gt; <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a423fd69e11c1d40c9fac68dadcb58b37">contains</a>(</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; Collection&lt;C&gt; nodeList, Predicate&lt;? super C&gt; predicate) {</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">for</span> (C node: nodeList) {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">if</span> (node.contains(predicate)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div>
<div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a02443854dc85047e32bac7dad6efa63a"> 170</a></span>&#160; <span class="keyword">public</span> static &lt;C extends TreeNode&lt;C&gt;&gt; <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a02443854dc85047e32bac7dad6efa63a">contains</a>(</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; List&lt;C&gt; nodeList, Class cl) {</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordflow">for</span> (C node: nodeList) {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">if</span> (node.contains(cl)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; }</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ac64eb9c1bb81c0187e7f93624ebb9e8b"> 181</a></span>&#160; public &lt;C extends NodeType&gt; C <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ac64eb9c1bb81c0187e7f93624ebb9e8b">findFirstOf</a>(Class&lt;C&gt; cl) {</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">if</span> (this.getClass().equals(cl)) <span class="keywordflow">return</span> (C) <span class="keyword">this</span>;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keywordflow">for</span> (NodeType child: children_) {</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; NodeType result = child.findFirstOf(cl);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordflow">if</span> (result != null) <span class="keywordflow">return</span> (C) result;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;</div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ade4607ed8ef672f778f0a2b8f6bbf996"> 193</a></span>&#160; public &lt;C extends TreeNode&lt;NodeType&gt;&gt; <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ade4607ed8ef672f778f0a2b8f6bbf996">accept</a>(Visitor&lt;C&gt; visitor) {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; visitor.visit((C) <span class="keyword">this</span>);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">for</span> (NodeType p: children_) {</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; p.accept(visitor);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; }</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; }</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;}</div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_afbf0f3839a11c1ec5e3ae43f1210452e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#afbf0f3839a11c1ec5e3ae43f1210452e">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.addChild</a></div><div class="ttdeci">void addChild(NodeType n)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00039">TreeNode.java:39</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a0656cee0a7dfb1a035dc5e8f7d09a618"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a0656cee0a7dfb1a035dc5e8f7d09a618">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.collect</a></div><div class="ttdeci">public&lt; C extends TreeNode&lt; NodeType &gt;, D extends C &gt; void collect(Class cl, Collection&lt; D &gt; matches)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00082">TreeNode.java:82</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a28c75e121c7a74c17ec9f94ba4189894"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a28c75e121c7a74c17ec9f94ba4189894">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.hasChild</a></div><div class="ttdeci">boolean hasChild(int i)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00035">TreeNode.java:35</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a056cdfa2bbb5981726485c5a94d7f4b9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a056cdfa2bbb5981726485c5a94d7f4b9">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.contains</a></div><div class="ttdeci">boolean contains(Class cl)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00147">TreeNode.java:147</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_af4716245353d8f7a4c2df4f79ca78cab"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af4716245353d8f7a4c2df4f79ca78cab">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.collect</a></div><div class="ttdeci">static&lt; CextendsTreeNode&lt; C &gt; D extends C void collect(Collection&lt; C &gt; nodeList, Class cl, Collection&lt; D &gt; matches)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00125">TreeNode.java:125</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a60eed399fc6cafdb2c7fceb44baa8fc2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a60eed399fc6cafdb2c7fceb44baa8fc2">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.getChildren</a></div><div class="ttdeci">ArrayList&lt; NodeType &gt; getChildren()</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00051">TreeNode.java:51</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_ade4607ed8ef672f778f0a2b8f6bbf996"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ade4607ed8ef672f778f0a2b8f6bbf996">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.accept</a></div><div class="ttdeci">public&lt; C extends TreeNode&lt; NodeType &gt; &gt; void accept(Visitor&lt; C &gt; visitor)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00193">TreeNode.java:193</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_af040f5d35ebbbed7c90c40a51827a5b7"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af040f5d35ebbbed7c90c40a51827a5b7">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.collect</a></div><div class="ttdeci">public&lt; C extends TreeNode&lt; NodeType &gt;, D extends C &gt; void collect(Predicate&lt;?super C &gt; predicate, Collection&lt; D &gt; matches)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00060">TreeNode.java:60</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a423fd69e11c1d40c9fac68dadcb58b37"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a423fd69e11c1d40c9fac68dadcb58b37">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.contains</a></div><div class="ttdeci">static&lt; CextendsTreeNode&lt; C &gt; D extends C boolean contains(Collection&lt; C &gt; nodeList, Predicate&lt;?super C &gt; predicate)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00159">TreeNode.java:159</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_acf4db68e6c457641b16ba4df3a8577da"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#acf4db68e6c457641b16ba4df3a8577da">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.contains</a></div><div class="ttdeci">public&lt; C extends TreeNode&lt; NodeType &gt; &gt; boolean contains(Predicate&lt;?super C &gt; predicate)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00135">TreeNode.java:135</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a13350e70250da9b5e39dcd1e6a00a245"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a13350e70250da9b5e39dcd1e6a00a245">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.collect</a></div><div class="ttdeci">static&lt; CextendsTreeNode&lt; C &gt; D extends C void collect(Collection&lt; C &gt; nodeList, Predicate&lt;?super C &gt; predicate, Collection&lt; D &gt; matches)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00114">TreeNode.java:114</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_ac64eb9c1bb81c0187e7f93624ebb9e8b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ac64eb9c1bb81c0187e7f93624ebb9e8b">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.findFirstOf</a></div><div class="ttdeci">public&lt; C extends NodeType &gt; C findFirstOf(Class&lt; C &gt; cl)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00181">TreeNode.java:181</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a02443854dc85047e32bac7dad6efa63a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a02443854dc85047e32bac7dad6efa63a">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.contains</a></div><div class="ttdeci">static&lt; CextendsTreeNode&lt; C &gt; boolean contains(List&lt; C &gt; nodeList, Class cl)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00170">TreeNode.java:170</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_aab4f1afb33026dc423852f9be52d388f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#aab4f1afb33026dc423852f9be52d388f">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.collectAll</a></div><div class="ttdeci">public&lt; C extends TreeNode&lt; NodeType &gt;, D extends C &gt; void collectAll(Predicate&lt;?super C &gt; predicate, List&lt; D &gt; matches)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00099">TreeNode.java:99</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a13570883b4a6e4208030c78a6daa49ea"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a13570883b4a6e4208030c78a6daa49ea">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.getChild</a></div><div class="ttdeci">NodeType getChild(int i)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00031">TreeNode.java:31</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_a956a017f3a82d7b4b4b23bed55cdd4e5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#a956a017f3a82d7b4b4b23bed55cdd4e5">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.addChildren</a></div><div class="ttdeci">void addChildren(List&lt;?extends NodeType &gt; l)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00043">TreeNode.java:43</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_abf3fa1f667861ed8aa95f5b90a968256"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#abf3fa1f667861ed8aa95f5b90a968256">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.setChild</a></div><div class="ttdeci">void setChild(int index, NodeType n)</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00047">TreeNode.java:47</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_af903768d6bd29b73dad35b5df68af09d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#af903768d6bd29b73dad35b5df68af09d">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.children_</a></div><div class="ttdeci">ArrayList&lt; NodeType &gt; children_</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00025">TreeNode.java:25</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4_html_ac60062b9970c4d8b5c46616aba683bac"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1TreeNode_3_01NodeType_01extends_01TreeNode_3_01NodeType_01_4_01_4.html#ac60062b9970c4d8b5c46616aba683bac">com.cloudera.impala.common.TreeNode&lt; NodeType extends TreeNode&lt; NodeType &gt; &gt;.TreeNode</a></div><div class="ttdeci">TreeNode()</div><div class="ttdef"><b>Definition:</b> <a href="TreeNode_8java_source.html#l00027">TreeNode.java:27</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_ca2797c59c2e868cd2eca72571423f6a.html">fe</a></li><li class="navelem"><a class="el" href="dir_9456c03c9c6e5a96e843b28fc5c6395b.html">src</a></li><li class="navelem"><a class="el" href="dir_31c8d7a6e8855be2d8d6fa4227c487c3.html">main</a></li><li class="navelem"><a class="el" href="dir_d2615d3423c50009d0fa2801d3e0150c.html">java</a></li><li class="navelem"><a class="el" href="dir_df2af9fb37a2f3aedd0dd3e7b116eedc.html">com</a></li><li class="navelem"><a class="el" href="dir_48ee7e70be44cce637301d7ac948c4e1.html">cloudera</a></li><li class="navelem"><a class="el" href="dir_c062777d65f1b5dc463ca31df638b83a.html">impala</a></li><li class="navelem"><a class="el" href="dir_3b715a09f11f51dd0eb4aee2c6a7bad2.html">common</a></li><li class="navelem"><a class="el" href="TreeNode_8java.html">TreeNode.java</a></li>
<li class="footer">Generated on Thu May 7 2015 16:10:39 for Impala by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li>
</ul>
</div>
</body>
</html>