Google Git
Sign in
apache / calcite-site / bf7470eb6bf1d52715d1d602e33af45602b82bc0 / . / apidocs / javadocAggregate / org / apache / calcite / sql / SqlAlienSystemTypeNameSpec.html
blob: 29c7ef3d4005f002578a2117574dfe0630901c62 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="zh">
<head>
<!-- Generated by javadoc -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>SqlAlienSystemTypeNameSpec (Apache Calcite calcite API)</title>
<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="SqlAlienSystemTypeNameSpec (Apache Calcite calcite API)";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10};
var tabs = {65535:["t0","所有方法"],2:["t2","实例方法"],8:["t4","具体方法"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>您的浏览器已禁用 JavaScript。</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="跳过导航链接">跳过导航链接</a></div>
<a name="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="导航">
<li><a href="../../../../overview-summary.html">概览</a></li>
<li><a href="package-summary.html">程序包</a></li>
<li class="navBarCell1Rev">类</li>
<li><a href="package-tree.html">树</a></li>
<li><a href="../../../../deprecated-list.html">已过时</a></li>
<li><a href="../../../../index-all.html">索引</a></li>
<li><a href="../../../../help-doc.html">帮助</a></li>
</ul>
<div class="aboutLanguage"><b>Apache Calcite</b></div>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类"><span class="typeNameLink">上一个类</span></a></li>
<li><a href="../../../../org/apache/calcite/sql/SqlAlter.html" title="org.apache.calcite.sql中的类"><span class="typeNameLink">下一个类</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html" target="_top">框架</a></li>
<li><a href="SqlAlienSystemTypeNameSpec.html" target="_top">无框架</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">所有类</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>概要:&nbsp;</li>
<li>嵌套&nbsp;|&nbsp;</li>
<li>字段&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">构造器</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">方法</a></li>
</ul>
<ul class="subNavList">
<li>详细资料:&nbsp;</li>
<li>字段&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">构造器</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">方法</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.calcite.sql</div>
<h2 title="类 SqlAlienSystemTypeNameSpec" class="title">类 SqlAlienSystemTypeNameSpec</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html" title="org.apache.calcite.sql中的类">org.apache.calcite.sql.SqlTypeNameSpec</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html" title="org.apache.calcite.sql中的类">org.apache.calcite.sql.SqlBasicTypeNameSpec</a></li>
<li>
<ul class="inheritance">
<li>org.apache.calcite.sql.SqlAlienSystemTypeNameSpec</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="typeNameLabel">SqlAlienSystemTypeNameSpec</span>
extends <a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlBasicTypeNameSpec</a></pre>
<div class="block">Represents a type name for an alien system. For example,
UNSIGNED is a built-in type in MySQL which is synonym of INTEGER.
<p>You can use this class to define a customized type name with specific alias,
for example, in some systems, STRING is synonym of VARCHAR
and BYTES is synonym of VARBINARY.
<p>Internally we may use the <a href="../../../../org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html" title="org.apache.calcite.sql中的类"><code>SqlAlienSystemTypeNameSpec</code></a> to unparse
as the builtin data type name for some alien systems during rel-to-sql conversion.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- -->
</a>
<h3>构造器概要</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="构造器概要表, 列表构造器和解释">
<caption><span>构造器</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">构造器和说明</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html#SqlAlienSystemTypeNameSpec-java.lang.String-org.apache.calcite.sql.type.SqlTypeName-int-org.apache.calcite.sql.parser.SqlParserPos-">SqlAlienSystemTypeNameSpec</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;typeAlias,
<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a>&nbsp;typeName,
int&nbsp;precision,
<a href="../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a>&nbsp;pos)</code>
<div class="block">Creates a <code>SqlAlienSystemTypeNameSpec</code> instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html#SqlAlienSystemTypeNameSpec-java.lang.String-org.apache.calcite.sql.type.SqlTypeName-org.apache.calcite.sql.parser.SqlParserPos-">SqlAlienSystemTypeNameSpec</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;typeAlias,
<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a>&nbsp;typeName,
<a href="../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a>&nbsp;pos)</code>
<div class="block">Creates a <code>SqlAlienSystemTypeNameSpec</code> instance.</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<h3>方法概要</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释">
<caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">限定符和类型</th>
<th class="colLast" scope="col">方法和说明</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html#equalsDeep-org.apache.calcite.sql.SqlTypeNameSpec-org.apache.calcite.util.Litmus-">equalsDeep</a></span>(<a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlTypeNameSpec</a>&nbsp;node,
<a href="../../../../org/apache/calcite/util/Litmus.html" title="org.apache.calcite.util中的接口">Litmus</a>&nbsp;litmus)</code>
<div class="block">Returns whether this spec is structurally equivalent to another spec.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html#unparse-org.apache.calcite.sql.SqlWriter-int-int-">unparse</a></span>(<a href="../../../../org/apache/calcite/sql/SqlWriter.html" title="org.apache.calcite.sql中的接口">SqlWriter</a>&nbsp;writer,
int&nbsp;leftPrec,
int&nbsp;rightPrec)</code>
<div class="block">Writes a SQL representation of this spec to a writer.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.calcite.sql.SqlBasicTypeNameSpec">
<!-- -->
</a>
<h3>从类继承的方法&nbsp;org.apache.calcite.sql.<a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlBasicTypeNameSpec</a></h3>
<code><a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html#deriveType-org.apache.calcite.sql.validate.SqlValidator-">deriveType</a>, <a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html#getCharSetName--">getCharSetName</a>, <a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html#getPrecision--">getPrecision</a>, <a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html#getScale--">getScale</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.calcite.sql.SqlTypeNameSpec">
<!-- -->
</a>
<h3>从类继承的方法&nbsp;org.apache.calcite.sql.<a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlTypeNameSpec</a></h3>
<code><a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html#getParserPos--">getParserPos</a>, <a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html#getTypeName--">getTypeName</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>从类继承的方法&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="java.lang中的类或接口">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="java.lang中的类或接口">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="java.lang中的类或接口">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- -->
</a>
<h3>构造器详细资料</h3>
<a name="SqlAlienSystemTypeNameSpec-java.lang.String-org.apache.calcite.sql.type.SqlTypeName-org.apache.calcite.sql.parser.SqlParserPos-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>SqlAlienSystemTypeNameSpec</h4>
<pre>public&nbsp;SqlAlienSystemTypeNameSpec(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;typeAlias,
<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a>&nbsp;typeName,
<a href="../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a>&nbsp;pos)</pre>
<div class="block">Creates a <code>SqlAlienSystemTypeNameSpec</code> instance.</div>
<dl>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>typeAlias</code> - Type alias of the alien system</dd>
<dd><code>typeName</code> - Type name the <code>typeAlias</code> implies as the (standard) basic type name</dd>
<dd><code>pos</code> - The parser position</dd>
</dl>
</li>
</ul>
<a name="SqlAlienSystemTypeNameSpec-java.lang.String-org.apache.calcite.sql.type.SqlTypeName-int-org.apache.calcite.sql.parser.SqlParserPos-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>SqlAlienSystemTypeNameSpec</h4>
<pre>public&nbsp;SqlAlienSystemTypeNameSpec(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;typeAlias,
<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a>&nbsp;typeName,
int&nbsp;precision,
<a href="../../../../org/apache/calcite/sql/parser/SqlParserPos.html" title="org.apache.calcite.sql.parser中的类">SqlParserPos</a>&nbsp;pos)</pre>
<div class="block">Creates a <code>SqlAlienSystemTypeNameSpec</code> instance.</div>
<dl>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>typeAlias</code> - Type alias of the alien system</dd>
<dd><code>typeName</code> - Type name the <code>typeAlias</code> implies as the (standard) basic type name</dd>
<dd><code>precision</code> - Type Precision</dd>
<dd><code>pos</code> - The parser position</dd>
</dl>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>方法详细资料</h3>
<a name="unparse-org.apache.calcite.sql.SqlWriter-int-int-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>unparse</h4>
<pre>public&nbsp;void&nbsp;unparse(<a href="../../../../org/apache/calcite/sql/SqlWriter.html" title="org.apache.calcite.sql中的接口">SqlWriter</a>&nbsp;writer,
int&nbsp;leftPrec,
int&nbsp;rightPrec)</pre>
<div class="block"><span class="descfrmTypeLabel">从类复制的说明:&nbsp;<code><a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html#unparse-org.apache.calcite.sql.SqlWriter-int-int-">SqlTypeNameSpec</a></code></span></div>
<div class="block">Writes a SQL representation of this spec to a writer.</div>
<dl>
<dt><span class="overrideSpecifyLabel">覆盖:</span></dt>
<dd><code><a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html#unparse-org.apache.calcite.sql.SqlWriter-int-int-">unparse</a></code>&nbsp;在类中&nbsp;<code><a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlBasicTypeNameSpec</a></code></dd>
</dl>
</li>
</ul>
<a name="equalsDeep-org.apache.calcite.sql.SqlTypeNameSpec-org.apache.calcite.util.Litmus-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>equalsDeep</h4>
<pre>public&nbsp;boolean&nbsp;equalsDeep(<a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlTypeNameSpec</a>&nbsp;node,
<a href="../../../../org/apache/calcite/util/Litmus.html" title="org.apache.calcite.util中的接口">Litmus</a>&nbsp;litmus)</pre>
<div class="block"><span class="descfrmTypeLabel">从类复制的说明:&nbsp;<code><a href="../../../../org/apache/calcite/sql/SqlTypeNameSpec.html#equalsDeep-org.apache.calcite.sql.SqlTypeNameSpec-org.apache.calcite.util.Litmus-">SqlTypeNameSpec</a></code></span></div>
<div class="block">Returns whether this spec is structurally equivalent to another spec.</div>
<dl>
<dt><span class="overrideSpecifyLabel">覆盖:</span></dt>
<dd><code><a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html#equalsDeep-org.apache.calcite.sql.SqlTypeNameSpec-org.apache.calcite.util.Litmus-">equalsDeep</a></code>&nbsp;在类中&nbsp;<code><a href="../../../../org/apache/calcite/sql/SqlBasicTypeNameSpec.html" title="org.apache.calcite.sql中的类">SqlBasicTypeNameSpec</a></code></dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="跳过导航链接">跳过导航链接</a></div>
<a name="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="导航">
<li><a href="../../../../overview-summary.html">概览</a></li>
<li><a href="package-summary.html">程序包</a></li>
<li class="navBarCell1Rev">类</li>
<li><a href="package-tree.html">树</a></li>
<li><a href="../../../../deprecated-list.html">已过时</a></li>
<li><a href="../../../../index-all.html">索引</a></li>
<li><a href="../../../../help-doc.html">帮助</a></li>
</ul>
<div class="aboutLanguage"><b>Apache Calcite</b></div>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类"><span class="typeNameLink">上一个类</span></a></li>
<li><a href="../../../../org/apache/calcite/sql/SqlAlter.html" title="org.apache.calcite.sql中的类"><span class="typeNameLink">下一个类</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/calcite/sql/SqlAlienSystemTypeNameSpec.html" target="_top">框架</a></li>
<li><a href="SqlAlienSystemTypeNameSpec.html" target="_top">无框架</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">所有类</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>概要:&nbsp;</li>
<li>嵌套&nbsp;|&nbsp;</li>
<li>字段&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">构造器</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">方法</a></li>
</ul>
<ul class="subNavList">
<li>详细资料:&nbsp;</li>
<li>字段&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">构造器</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">方法</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &copy; 2012-2020 Apache Software Foundation. All Rights Reserved.</small></p>
</body>
</html>