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Posted to commits@trafodion.apache.org by sa...@apache.org on 2017/03/03 08:44:38 UTC
[18/49] incubator-trafodion-site git commit: Updates for python
installer documentation in provisioning guide.
http://git-wip-us.apache.org/repos/asf/incubator-trafodion-site/blob/be8dfc15/apidocs/2.1.0/tmudr_javadoc/apidocs/org/trafodion/sql/udr/TupleInfo.html
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@@ -0,0 +1,1341 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (version 1.7.0_99) on Fri Mar 03 08:42:48 UTC 2017 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>TupleInfo (trafodion-sql 2.1.0 API)</title>
+<meta name="date" content="2017-03-03">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+</head>
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+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="TupleInfo (trafodion-sql 2.1.0 API)";
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
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+<li><a href="class-use/TupleInfo.html">Use</a></li>
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+<div class="subNav">
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+<li><a href="../../../../org/trafodion/sql/udr/TMUDRSerializableObject.html" title="class in org.trafodion.sql.udr"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../org/trafodion/sql/udr/TypeInfo.html" title="class in org.trafodion.sql.udr"><span class="strong">Next Class</span></a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
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+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
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+<a name="skip-navbar_top">
+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.trafodion.sql.udr</div>
+<h2 title="Class TupleInfo" class="title">Class TupleInfo</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../org/trafodion/sql/udr/TMUDRSerializableObject.html" title="class in org.trafodion.sql.udr">org.trafodion.sql.udr.TMUDRSerializableObject</a></li>
+<li>
+<ul class="inheritance">
+<li>org.trafodion.sql.udr.TupleInfo</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><a href="../../../../org/trafodion/sql/udr/ParameterListInfo.html" title="class in org.trafodion.sql.udr">ParameterListInfo</a>, <a href="../../../../org/trafodion/sql/udr/TableInfo.html" title="class in org.trafodion.sql.udr">TableInfo</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">TupleInfo</span>
+extends <a href="../../../../org/trafodion/sql/udr/TMUDRSerializableObject.html" title="class in org.trafodion.sql.udr">TMUDRSerializableObject</a></pre>
+<div class="block">Common base class for parameter lists and row layouts
+
+ <p> Describes a list of scalars, which could be columns of a table
+ or a parameter list</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addCharColumn(java.lang.String,%20int,%20boolean)">addCharColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable)</code>
+<div class="block">Add a fixed character output column with UTF8 charset and SYSTEM_COLLATION</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addCharColumn(java.lang.String,%20int,%20boolean,%20org.trafodion.sql.udr.TypeInfo.SQLCharsetCode,%20org.trafodion.sql.udr.TypeInfo.SQLCollationCode)">addCharColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCharsetCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCharsetCode</a> charset,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCollationCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCollationCode</a> collation)</code>
+<div class="block">Add a fixed character output column.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addColumn(org.trafodion.sql.udr.ColumnInfo)">addColumn</a></strong>(<a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a> column)</code>
+<div class="block">Add a new column.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addColumnAt(org.trafodion.sql.udr.ColumnInfo,%20int)">addColumnAt</a></strong>(<a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a> column,
+ int position)</code>
+<div class="block">Add a new column at a specified position.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addColumns(java.util.Vector)">addColumns</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Vector.html?is-external=true" title="class or interface in java.util">Vector</a><<a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a>> columns)</code>
+<div class="block">Add multiple columns to the table-valued output.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addIntColumn(java.lang.String,%20boolean)">addIntColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ boolean isNullable)</code>
+<div class="block">Add an integer output column.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addLongColumn(java.lang.String,%20boolean)">addLongColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ boolean isNullable)</code>
+<div class="block">Add a long output column.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addVarCharColumn(java.lang.String,%20int,%20boolean)">addVarCharColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable)</code>
+<div class="block">Add a VARCHAR output column with UTF8 charset and SYSTEM_COLLATION</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#addVarCharColumn(java.lang.String,%20int,%20boolean,%20org.trafodion.sql.udr.TypeInfo.SQLCharsetCode,%20org.trafodion.sql.udr.TypeInfo.SQLCollationCode)">addVarCharColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCharsetCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCharsetCode</a> charset,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCollationCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCollationCode</a> collation)</code>
+<div class="block">Add a VARCHAR output column.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#deleteColumn(int)">deleteColumn</a></strong>(int i)</code>
+<div class="block">Delete a column of the table-valued output.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#deleteColumn(java.lang.String)">deleteColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code>
+<div class="block">Delete a column with a specified column name.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getBoolean(int)">getBoolean</a></strong>(int colNum)</code>
+<div class="block">Get a boolean value of a column or parameter</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getBoolean(java.lang.String)">getBoolean</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Get a boolean value of a column or parameter identified by name.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getColNum(java.lang.String)">getColNum</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Look up a column/parameter number by name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getColumn(int)">getColumn</a></strong>(int colNum)</code>
+<div class="block">Get the column info for a column identified by its ordinal.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getColumn(java.lang.String)">getColumn</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Get the column info for a column identified by its name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDelimitedRow()">getDelimitedRow</a></strong>()</code>
+<div class="block">Get all columns of a row as a delimited string, with '|' as field delimiter</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDelimitedRow(char,%20boolean,%20char,%20int,%20int)">getDelimitedRow</a></strong>(char delim,
+ boolean quote,
+ char quoteSymbol,
+ int firstColumn,
+ int lastColumn)</code>
+<div class="block">Get columns of a row as a delimited string.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>double</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDouble(int)">getDouble</a></strong>(int colNum)</code>
+<div class="block">Get a double value of a column or parameter
+
+ This method is modeled after the JDBC interface.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>double</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDouble(java.lang.String)">getDouble</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Get double value of a column/parameter identified by name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getInt(int)">getInt</a></strong>(int colNum)</code>
+<div class="block">Get an integer value of a column or parameter</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getInt(java.lang.String)">getInt</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Get an integer value for a column identified by name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getLong(int)">getLong</a></strong>(int colNum)</code>
+<div class="block">Get a long value of a column or parameter</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getLong(java.lang.String)">getLong</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Get a long value for a column identified by name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getNumColumns()">getNumColumns</a></strong>()</code>
+<div class="block">Get the number of columns or parameters.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLTypeClassCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLTypeClassCode</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getSQLTypeClass(int)">getSQLTypeClass</a></strong>(int colNum)</code>
+<div class="block">Get the SQL type class.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getString(int)">getString</a></strong>(int colNum)</code>
+<div class="block">Get a string value of a column or parameter</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getString(java.lang.String)">getString</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName)</code>
+<div class="block">Get a string value of a column or parameter identified by name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getTime(int)">getTime</a></strong>(int colNum)</code>
+<div class="block">Get a datetime or interval column value as time_t</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../org/trafodion/sql/udr/TypeInfo.html" title="class in org.trafodion.sql.udr">TypeInfo</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getType(int)">getType</a></strong>(int colNum)</code>
+<div class="block">Get the type of a column.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#isAvailable(int)">isAvailable</a></strong>(int colNum)</code>
+<div class="block">Check whether a parameter is available at compile-time.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#print()">print</a></strong>()</code>
+<div class="block">Print the object, for use in debugging.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setDouble(int,%20double)">setDouble</a></strong>(int colNum,
+ double val)</code>
+<div class="block">Set an output column to a specified double value.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setFromDelimitedRow(java.lang.String)">setFromDelimitedRow</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> row)</code>
+<div class="block">Set the result row from a string with delimited field values.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setFromDelimitedRow(java.lang.String,%20char,%20boolean,%20char,%20int,%20int,%20int)">setFromDelimitedRow</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> row,
+ char delim,
+ boolean quote,
+ char quoteSymbol,
+ int firstColumnToSet,
+ int lastColumnToSet,
+ int numDelimColsToSkip)</code>
+<div class="block">Set the result row from a string with delimited field values.</div>
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+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setInt(int,%20int)">setInt</a></strong>(int colNum,
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+<div class="block">Set an output column to a specified integer value.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setLong(int,%20long)">setLong</a></strong>(int colNum,
+ long val)</code>
+<div class="block">Set an output column to a specified long value.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setNull(int)">setNull</a></strong>(int colNum)</code>
+<div class="block">Set an output column to a NULL value.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setString(int,%20java.lang.String)">setString</a></strong>(int colNum,
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+<div class="block">Set an output column to a specified string value.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#setTime(int,%20java.util.Date)">setTime</a></strong>(int colNum,
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+<div class="block">Set a datetime or interval output column to a value specified as Date</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#wasNull()">wasNull</a></strong>()</code>
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+</ul>
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+<div class="block">Get the number of columns or parameters.</div>
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+<div class="block">Look up a column/parameter number by name.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Column/parameter number.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get the column info for a column identified by its ordinal.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Column info.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get the column info for a column identified by its name.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Column info.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get the type of a column.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Type of the column.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get the SQL type class.
+ Determine whether this is a numeric character, datetime or interval type.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>SQL type class enum.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get an integer value of a column or parameter
+
+ <p> This method is modeled after the JDBC interface.
+
+ <p> Use this method at runtime. It can also be used for
+ actual parameters that are available at compile time.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Integer value.
+ If the value was a NULL value, then 0 is returned.
+ The wasNull() method can be used to determine whether
+ a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get an integer value for a column identified by name.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Integer value.
+ If the value was a NULL value, then 0 is returned.
+ The wasNull() method can be used to determine whether
+ a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getInt(int)"><code>const</code></a></dd></dl>
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+<div class="block">Get a long value of a column or parameter
+
+ <p> This method is modeled after the JDBC interface.
+
+ <p> Use this method at runtime. It can also be used for
+ actual parameters that are available at compile time.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>long value.
+ If the value was a NULL value, then 0 is returned.
+ The wasNull() method can be used to determine whether
+ a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get a long value for a column identified by name.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>long value.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getLong(int)"><code>const</code></a></dd></dl>
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+</ul>
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+<div class="block">Get a double value of a column or parameter
+
+ This method is modeled after the JDBC interface.
+
+ Use this method at runtime. It can also be used for
+ actual parameters that are available at compile time.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>double value.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get double value of a column/parameter identified by name.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>double value.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDouble(int)"><code>const</code></a></dd></dl>
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+<div class="block">Get a string value of a column or parameter
+
+ <p> This method is modeled after the JDBC interface.
+
+ <p> Use this method at runtime. It can also be used for
+ actual parameters that are available at compile time.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>String value.
+ If the value was a NULL value, an empty string
+ is returned. The wasNull() method can be used to
+ determine whether a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get a string value of a column or parameter identified by name.
+
+ <p> This method is modeled after the JDBC interface.
+
+ <p> Use this method at runtime. It cannot be used for
+ actual parameters that are available at compile time, use
+ getString(int colNum) instead, since actual parameters are not named.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>String value.
+ If the value was a NULL value, an empty string
+ is returned. The wasNull() method can be used to
+ determine whether a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get a boolean value of a column or parameter
+
+ <p> This method is modeled after the JDBC interface.
+ It can be used on boolean, numeric and character columns.
+ Numeric columns need to have a value of 0 (false) or 1 (true),
+ character columns need to have a value of "0" (false) or "1" (true).
+
+ <p> Use this method at runtime. It can also be used for
+ actual parameters that are available at compile time.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Boolean value.
+ If the value was a NULL value, false
+ is returned. The wasNull() method can be used to
+ determine whether a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get a boolean value of a column or parameter identified by name.
+
+ <p> This method is modeled after the JDBC interface.
+ It can be used on boolean, numeric and character columns.
+ Numeric columns need to have a value of 0 (false) or 1 (true),
+ character columns need to have a value of "0" (false) or "1" (true).
+
+ <p> Use this method at runtime. It cannot be used for
+ actual parameters that are available at compile time, use
+ getString(int colNum) instead, since actual parameters are not named.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of an existing column.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Boolean value.
+ If the value was a NULL value, false
+ is returned. The wasNull() method can be used to
+ determine whether a NULL value was returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Get a datetime or interval column value as time_t
+
+ <p> This method can be used to convert column values with
+ a datetime type or a day-second interval type to the
+ POSIX type time_t. Note that this may result in the loss
+ of fractional seconds.
+
+ <p> Use this method at runtime. It can also be used for
+ actual parameters that are available at compile time.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
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+<div class="block">Check whether a parameter is available at compile-time.
+
+ <p> Use this method to check in the compiler interfaces whether
+ an actual parameter is a constant value that can be read
+ at compile time. If this method returns true, the value
+ can be accessed with the getInt(), getString() etc. methods.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Column number.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>true if the parameter value is available.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
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+<!-- -->
+</a>
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+<li class="blockList">
+<h4>getDelimitedRow</h4>
+<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getDelimitedRow(char delim,
+ boolean quote,
+ char quoteSymbol,
+ int firstColumn,
+ int lastColumn)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get columns of a row as a delimited string.
+
+ <p> This method is useful to interface with tools that take a delimited
+ record format. It is also useful for printing rows</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>delim</code> - US ASCII field delimiter to use.</dd><dd><code>quote</code> - Whether to quote character field values that contain
+ the delimiter symbol or a quote symbol. Quote symbols
+ will be duplicated to escape them.</dd><dd><code>quoteSymbol</code> - US ASCII quote character to use, if quote is true.</dd><dd><code>firstColumn</code> - First column to read.</dd><dd><code>lastColumn</code> - Last column to read (inclusive) or -1 to read until
+ the last column in the row.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>String String in which the result delimited row
+ will be returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/UDRInvocationInfo.DebugFlags.html#TRACE_ROWS"><code><p> Only use this method at runtime.
+
+ <p> Note: This method may return a string that contains multiple
+ character sets, if columns with different character sets
+ are involved. Using this method with UCS-2 columns is not
+ recommended.</code></a></dd></dl>
+</li>
+</ul>
+<a name="getDelimitedRow()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getDelimitedRow</h4>
+<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getDelimitedRow()
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Get all columns of a row as a delimited string, with '|' as field delimiter
+
+ <p> This method is useful to interface with tools that take a delimited
+ record format. It is also useful for printing rows</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>String String in which the result delimited row
+ will be returned.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/UDRInvocationInfo.DebugFlags.html#TRACE_ROWS"><code><p> Only use this method at runtime.
+
+ <p> Note: This method may return a string that contains multiple
+ character sets, if columns with different character sets
+ are involved. Using this method with UCS-2 columns is not
+ recommended.</code></a></dd></dl>
+</li>
+</ul>
+<a name="wasNull()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>wasNull</h4>
+<pre>public boolean wasNull()</pre>
+<div class="block">Check whether the last value returned from a getInt() etc. method was NULL.
+
+ <p> This method is modeled after the JDBC interface.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>true if the last value returned from a getInt(), getString()
+ etc. method was a NULL value, false otherwise.</dd></dl>
+</li>
+</ul>
+<a name="setInt(int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setInt</h4>
+<pre>public void setInt(int colNum,
+ int val)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set an output column to a specified integer value.
+
+ <p> Use this method at runtime.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Index/ordinal of the column to set.</dd><dd><code>val</code> - The new integer value for the column to set.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="setLong(int, long)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setLong</h4>
+<pre>public void setLong(int colNum,
+ long val)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set an output column to a specified long value.
+
+ <p> Use this method at runtime.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Index/ordinal of the column to set.</dd><dd><code>val</code> - The new long value for the column to set.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="setDouble(int, double)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setDouble</h4>
+<pre>public void setDouble(int colNum,
+ double val)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set an output column to a specified double value.
+
+ <p> Use this method at runtime.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Index/ordinal of the column to set.</dd><dd><code>val</code> - The new double value for the column to set.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
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+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setString</h4>
+<pre>public void setString(int colNum,
+ <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> val)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set an output column to a specified string value.
+
+ <p> Use this method at runtime.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Index/ordinal of the column to set.</dd><dd><code>val</code> - The new string value for the column to set.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="setTime(int, java.util.Date)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setTime</h4>
+<pre>public void setTime(int colNum,
+ <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a> val)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set a datetime or interval output column to a value specified as Date
+
+ <p> This method cannot be used with year-month intervals or data types that
+ are not datetime or interval types. It is not possible to set fractional
+ seconds with this method.
+
+ <p> Use this method at runtime.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Index/ordinal of the column to set.</dd><dd><code>val</code> - The new Date value for the column to set.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
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+<!-- -->
+</a>
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+<li class="blockList">
+<h4>setFromDelimitedRow</h4>
+<pre>public int setFromDelimitedRow(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> row,
+ char delim,
+ boolean quote,
+ char quoteSymbol,
+ int firstColumnToSet,
+ int lastColumnToSet,
+ int numDelimColsToSkip)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set the result row from a string with delimited field values.
+
+ <p> This method can be used to read delimited text files and
+ conveniently produce a result table from them. For example,
+ if the following string is passed in as row:</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - A string with delimited field values to read.</dd><dd><code>delim</code> - Delimiter between field values. Use a US ASCII symbol
+ as the delimiter.</dd><dd><code>quote</code> - true if the method should assume that text fields
+ use quotes to quote special symbols like delimiters
+ that are embedded within fields, and that quote symbols
+ embedded in text fields will be doubled.</dd><dd><code>quoteSymbol</code> - US ASCII Quote symbol used to quote text. Meaningful
+ only if quote is set to true.</dd><dd><code>firstColumnToSet</code> - First column in the output table to be set
+ from the delimited row (0-based).</dd><dd><code>lastColumnToSet</code> - Last column in the output table to be set
+ (inclusive) or -1 to indicate to set all
+ remaining columns of the table.</dd><dd><code>numDelimColsToSkip</code> - Number of fields to skip in the delimited
+ row before using the values to set output
+ columns.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Number of character read from row. Can be used
+ to process text that is not yet consumed.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDelimitedRow(char,%20boolean,%20char,%20int,%20int)"><code>getDelimitedRow(char,boolean,char,int,int)</code></a></dd></dl>
+</li>
+</ul>
+<a name="setFromDelimitedRow(java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setFromDelimitedRow</h4>
+<pre>public int setFromDelimitedRow(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> row)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set the result row from a string with delimited field values.
+
+ <p> Calls other version of setFromDelimitedRow with these arguments</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - A string with delimited field values to read.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>Number of character read from row. Can be used
+ to process text that is not yet consumed.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/TupleInfo.html#getDelimitedRow()"><code>getDelimitedRow( )</code></a></dd></dl>
+</li>
+</ul>
+<a name="setNull(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setNull</h4>
+<pre>public void setNull(int colNum)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Set an output column to a NULL value.
+
+ <p> Use this method at runtime.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colNum</code> - Index/ordinal of the column to set to NULL.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
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+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
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+<pre>public void addColumn(<a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a> column)</pre>
+<div class="block">Add a new column.
+
+ Only use this method from within the following method:
+ <ul>
+ <li> UDR::describeParamsAndColumns()
+ </ul></div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Info of the new column to add.</dd></dl>
+</li>
+</ul>
+<a name="addIntColumn(java.lang.String, boolean)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addIntColumn</h4>
+<pre>public void addIntColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ boolean isNullable)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Add an integer output column.
+
+ <p> The new column is added at the end.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of the column to add. Use UPPER CASE letters,
+ digits and underscore, otherwise you will need to
+ use delimited column names with matching case in
+ Trafodion.</dd><dd><code>isNullable</code> - true if the added column should be nullable,
+ false if the added column should have the NOT NULL
+ constraint.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="addLongColumn(java.lang.String, boolean)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addLongColumn</h4>
+<pre>public void addLongColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ boolean isNullable)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Add a long output column.
+
+ <p> The new column is added at the end.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of the column to add. Use UPPER CASE letters,
+ digits and underscore, otherwise you will need to
+ use delimited column names with matching case in
+ Trafodion.</dd><dd><code>isNullable</code> - true if the added column should be nullable,
+ false if the added column should have the NOT NULL
+ constraint.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="addCharColumn(java.lang.String, int, boolean, org.trafodion.sql.udr.TypeInfo.SQLCharsetCode, org.trafodion.sql.udr.TypeInfo.SQLCollationCode)">
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+<h4>addCharColumn</h4>
+<pre>public void addCharColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCharsetCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCharsetCode</a> charset,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCollationCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCollationCode</a> collation)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Add a fixed character output column.
+
+ <p> The new column is added at the end.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of the column to add. Use UPPER CASE letters,
+ digits and underscore, otherwise you will need to
+ use delimited column names with matching case in
+ Trafodion.</dd><dd><code>length</code> - Length of the new character column.
+ For single-byte and variable byte character sets,
+ the length is specified in bytes. For UTF-8, this
+ is equivalent to CHAR(length BYTES) in SQL. For UCS2,
+ the length is in UCS2 16-bit characters.</dd><dd><code>isNullable</code> - true if the added column should be nullable,
+ false if the added column should have the NOT NULL
+ constraint.</dd><dd><code>charset</code> - Character set of the new column.</dd><dd><code>collation</code> - Collation of the new column.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="addCharColumn(java.lang.String, int, boolean)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addCharColumn</h4>
+<pre>public void addCharColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Add a fixed character output column with UTF8 charset and SYSTEM_COLLATION
+
+ <p> The new column is added at the end.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of the column to add. Use UPPER CASE letters,
+ digits and underscore, otherwise you will need to
+ use delimited column names with matching case in
+ Trafodion.</dd><dd><code>length</code> - Length of the new character column.
+ For single-byte and variable byte character sets,
+ the length is specified in bytes. For UTF-8, this
+ is equivalent to CHAR(length BYTES) in SQL. For UCS2,
+ the length is in UCS2 16-bit characters.</dd><dd><code>isNullable</code> - true if the added column should be nullable,
+ false if the added column should have the NOT NULL
+ constraint.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="addVarCharColumn(java.lang.String, int, boolean, org.trafodion.sql.udr.TypeInfo.SQLCharsetCode, org.trafodion.sql.udr.TypeInfo.SQLCollationCode)">
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+<pre>public void addVarCharColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCharsetCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCharsetCode</a> charset,
+ <a href="../../../../org/trafodion/sql/udr/TypeInfo.SQLCollationCode.html" title="enum in org.trafodion.sql.udr">TypeInfo.SQLCollationCode</a> collation)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Add a VARCHAR output column.
+
+ <p> The new column is added at the end.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of the column to add. Use UPPER CASE letters,
+ digits and underscore, otherwise you will need to
+ use delimited column names with matching case in
+ Trafodion.</dd><dd><code>length</code> - Length of the new character column.
+ For single-byte and variable byte character sets,
+ the length is specified in bytes. For UTF-8, this
+ is equivalent to CHAR(length BYTES) in SQL. For UCS2,
+ the length is in UCS2 16-bit characters.</dd><dd><code>isNullable</code> - true if the added column should be nullable,
+ false if the added column should have the NOT NULL
+ constraint.</dd><dd><code>charset</code> - Character set of the new column.</dd><dd><code>collation</code> - Collation of the new column.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="addVarCharColumn(java.lang.String, int, boolean)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addVarCharColumn</h4>
+<pre>public void addVarCharColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> colName,
+ int length,
+ boolean isNullable)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Add a VARCHAR output column with UTF8 charset and SYSTEM_COLLATION
+
+ <p> The new column is added at the end.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>colName</code> - Name of the column to add. Use UPPER CASE letters,
+ digits and underscore, otherwise you will need to
+ use delimited column names with matching case in
+ Trafodion.</dd><dd><code>length</code> - Length of the new character column.
+ For single-byte and variable byte character sets,
+ the length is specified in bytes. For UTF-8, this
+ is equivalent to CHAR(length BYTES) in SQL. For UCS2,
+ the length is in UCS2 16-bit characters.</dd><dd><code>isNullable</code> - true if the added column should be nullable,
+ false if the added column should have the NOT NULL
+ constraint.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="addColumns(java.util.Vector)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addColumns</h4>
+<pre>public void addColumns(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Vector.html?is-external=true" title="class or interface in java.util">Vector</a><<a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a>> columns)</pre>
+<div class="block">Add multiple columns to the table-valued output.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>columns</code> - Vector of ColumnInfo objects describing the columns to add.</dd></dl>
+</li>
+</ul>
+<a name="addColumnAt(org.trafodion.sql.udr.ColumnInfo, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addColumnAt</h4>
+<pre>public void addColumnAt(<a href="../../../../org/trafodion/sql/udr/ColumnInfo.html" title="class in org.trafodion.sql.udr">ColumnInfo</a> column,
+ int position)</pre>
+<div class="block">Add a new column at a specified position.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - ColumnInfo object describing the new column.</dd><dd><code>position</code> - Position/ordinal number of the new column.
+ All existing columns with ordinal numbers
+ greater or equal to position will be shifted by one.</dd></dl>
+</li>
+</ul>
+<a name="deleteColumn(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>deleteColumn</h4>
+<pre>public void deleteColumn(int i)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Delete a column of the table-valued output.
+
+ <p> Only use this method from within the
+ UDR#describeParamsAndColumns() method.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>i</code> - Position/ordinal (0-based) of column to be deleted.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="deleteColumn(java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>deleteColumn</h4>
+<pre>public void deleteColumn(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Delete a column with a specified column name.
+
+ <p> The first column that matches the specified column name
+ will be deleted.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - Name of the column to be deleted.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd></dl>
+</li>
+</ul>
+<a name="print()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>print</h4>
+<pre>public void print()
+ throws <a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></pre>
+<div class="block">Print the object, for use in debugging.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../org/trafodion/sql/udr/UDRException.html" title="class in org.trafodion.sql.udr">UDRException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/sql/udr/UDR.html#debugLoop()"><code>UDR.debugLoop()</code></a>,
+<a href="../../../../org/trafodion/sql/udr/UDRInvocationInfo.DebugFlags.html#PRINT_INVOCATION_INFO_AT_RUN_TIME"><code>UDRInvocationInfo.DebugFlags.PRINT_INVOCATION_INFO_AT_RUN_TIME</code></a></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
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