jonas.rehn
/
praktikum-holons
ответвлено от carlos.garcia/praktikum-holons


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820
							<!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 (1.8.0_05) on Thu Jul 31 14:50:42 CEST 2014 -->
<title>JDBCXYDataset (JFreeChart Class Library (version 1.0.19-fx))</title>
<meta name="date" content="2014-07-31">
<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="JDBCXYDataset (JFreeChart Class Library (version 1.0.19-fx))";
        }
    }
    catch(err) {
    }
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":42,"i6":42,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"],32:["t6","Deprecated Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!--   -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!--   -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/JDBCXYDataset.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-files/index-1.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/jfree/data/jdbc/JDBCPieDataset.html" title="class in org.jfree.data.jdbc"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li>Next&nbsp;Class</li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/jfree/data/jdbc/JDBCXYDataset.html" target="_top">Frames</a></li>
<li><a href="JDBCXYDataset.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</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>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</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.jfree.data.jdbc</div>
<h2 title="Class JDBCXYDataset" class="title">Class JDBCXYDataset</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">org.jfree.data.general.AbstractDataset</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">org.jfree.data.general.AbstractSeriesDataset</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">org.jfree.data.xy.AbstractXYDataset</a></li>
<li>
<ul class="inheritance">
<li>org.jfree.data.jdbc.JDBCXYDataset</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd>java.io.ObjectInputValidation, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, <a href="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</a>, <a href="../../../../org/jfree/data/general/SeriesChangeListener.html" title="interface in org.jfree.data.general">SeriesChangeListener</a>, <a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a>, <a href="../../../../org/jfree/data/RangeInfo.html" title="interface in org.jfree.data">RangeInfo</a>, <a href="../../../../org/jfree/data/xy/TableXYDataset.html" title="interface in org.jfree.data.xy">TableXYDataset</a>, <a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></dd>
</dl>
<hr>
<br>
<pre>public class <a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.102">JDBCXYDataset</a>
extends <a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">AbstractXYDataset</a>
implements <a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a>, <a href="../../../../org/jfree/data/xy/TableXYDataset.html" title="interface in org.jfree.data.xy">TableXYDataset</a>, <a href="../../../../org/jfree/data/RangeInfo.html" title="interface in org.jfree.data">RangeInfo</a></pre>
<div class="block">This class provides an <a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a> implementation over a database
 JDBC result set.  The dataset is populated via a call to executeQuery with
 the string sql query.  The sql query must return at least two columns.
 The first column will be the x-axis and remaining columns y-axis values.
 executeQuery can be called a number of times.

 The database connection is read-only and no write back facility exists.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../serialized-form.html#org.jfree.data.jdbc.JDBCXYDataset">Serialized Form</a></dd>
</dl>
</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>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#JDBCXYDataset-java.sql.Connection-">JDBCXYDataset</a></span>(java.sql.Connection&nbsp;con)</code>
<div class="block">Creates a new dataset (initially empty) using the specified database
 connection.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#JDBCXYDataset-java.sql.Connection-java.lang.String-">JDBCXYDataset</a></span>(java.sql.Connection&nbsp;con,
             java.lang.String&nbsp;query)</code>
<div class="block">Creates a new dataset using the specified database connection, and
 populates it using data obtained with the supplied query.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#JDBCXYDataset-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">JDBCXYDataset</a></span>(java.lang.String&nbsp;url,
             java.lang.String&nbsp;driverName,
             java.lang.String&nbsp;user,
             java.lang.String&nbsp;password)</code>
<div class="block">Creates a new dataset (initially empty) and establishes a new database
 connection.</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!--   -->
</a>
<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#close--">close</a></span>()</code>
<div class="block">Close the database connection</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/jfree/data/jdbc/JDBCXYDataset.html#executeQuery-java.sql.Connection-java.lang.String-">executeQuery</a></span>(java.sql.Connection&nbsp;con,
            java.lang.String&nbsp;query)</code>
<div class="block">ExecuteQuery will attempt execute the query passed to it against the
 provided database connection.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#executeQuery-java.lang.String-">executeQuery</a></span>(java.lang.String&nbsp;query)</code>
<div class="block">ExecuteQuery will attempt execute the query passed to it against the
 existing database connection.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getItemCount--">getItemCount</a></span>()</code>
<div class="block">Returns the number of items in all series.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getItemCount-int-">getItemCount</a></span>(int&nbsp;seriesIndex)</code>
<div class="block">Returns the number of items in the specified series.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getLegendItemCount--">getLegendItemCount</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">This method is not used in JFreeChart 1.0.x (it was left in
     the API by mistake and is officially deprecated from version 1.0.3
     onwards).</span></div>
</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>java.lang.String[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getLegendItemLabels--">getLegendItemLabels</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">This method is not used in JFreeChart 1.0.x (it was left in
     the API by mistake and is officially deprecated from version 1.0.3
     onwards).</span></div>
</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../org/jfree/data/Range.html" title="class in org.jfree.data">Range</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getRangeBounds-boolean-">getRangeBounds</a></span>(boolean&nbsp;includeInterval)</code>
<div class="block">Returns the range of the values in this dataset's range.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getRangeLowerBound-boolean-">getRangeLowerBound</a></span>(boolean&nbsp;includeInterval)</code>
<div class="block">Returns the minimum y-value in the dataset.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getRangeUpperBound-boolean-">getRangeUpperBound</a></span>(boolean&nbsp;includeInterval)</code>
<div class="block">Returns the maximum y-value in the dataset.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getSeriesCount--">getSeriesCount</a></span>()</code>
<div class="block">Returns the number of series in the dataset.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>java.lang.Comparable</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getSeriesKey-int-">getSeriesKey</a></span>(int&nbsp;seriesIndex)</code>
<div class="block">Returns the key for the specified series.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>java.lang.Number</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getX-int-int-">getX</a></span>(int&nbsp;seriesIndex,
    int&nbsp;itemIndex)</code>
<div class="block">Returns the x-value for the specified series and item.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>java.lang.Number</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#getY-int-int-">getY</a></span>(int&nbsp;seriesIndex,
    int&nbsp;itemIndex)</code>
<div class="block">Returns the y-value for the specified series and item.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#isTimeSeries--">isTimeSeries</a></span>()</code>
<div class="block">Returns <code>true</code> if the dataset represents time series data,
 and <code>false</code> otherwise.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/jdbc/JDBCXYDataset.html#setTimeSeries-boolean-">setTimeSeries</a></span>(boolean&nbsp;timeSeries)</code>
<div class="block">Sets a flag that indicates whether or not the data represents a time
 series.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.xy.AbstractXYDataset">
<!--   -->
</a>
<h3>Methods inherited from class&nbsp;org.jfree.data.xy.<a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">AbstractXYDataset</a></h3>
<code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html#getDomainOrder--">getDomainOrder</a>, <a href="../../../../org/jfree/data/xy/AbstractXYDataset.html#getXValue-int-int-">getXValue</a>, <a href="../../../../org/jfree/data/xy/AbstractXYDataset.html#getYValue-int-int-">getYValue</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.AbstractSeriesDataset">
<!--   -->
</a>
<h3>Methods inherited from class&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></h3>
<code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#indexOf-java.lang.Comparable-">indexOf</a>, <a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#seriesChanged-org.jfree.data.general.SeriesChangeEvent-">seriesChanged</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.AbstractDataset">
<!--   -->
</a>
<h3>Methods inherited from class&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">AbstractDataset</a></h3>
<code><a href="../../../../org/jfree/data/general/AbstractDataset.html#addChangeListener-org.jfree.data.general.DatasetChangeListener-">addChangeListener</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#clone--">clone</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#fireDatasetChanged--">fireDatasetChanged</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#getGroup--">getGroup</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#getNotify--">getNotify</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#hasListener-java.util.EventListener-">hasListener</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#notifyListeners-org.jfree.data.general.DatasetChangeEvent-">notifyListeners</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#removeChangeListener-org.jfree.data.general.DatasetChangeListener-">removeChangeListener</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#setGroup-org.jfree.data.general.DatasetGroup-">setGroup</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#setNotify-boolean-">setNotify</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#validateObject--">validateObject</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!--   -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.xy.XYDataset">
<!--   -->
</a>
<h3>Methods inherited from interface&nbsp;org.jfree.data.xy.<a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></h3>
<code><a href="../../../../org/jfree/data/xy/XYDataset.html#getDomainOrder--">getDomainOrder</a>, <a href="../../../../org/jfree/data/xy/XYDataset.html#getXValue-int-int-">getXValue</a>, <a href="../../../../org/jfree/data/xy/XYDataset.html#getYValue-int-int-">getYValue</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.SeriesDataset">
<!--   -->
</a>
<h3>Methods inherited from interface&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a></h3>
<code><a href="../../../../org/jfree/data/general/SeriesDataset.html#indexOf-java.lang.Comparable-">indexOf</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.Dataset">
<!--   -->
</a>
<h3>Methods inherited from interface&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</a></h3>
<code><a href="../../../../org/jfree/data/general/Dataset.html#addChangeListener-org.jfree.data.general.DatasetChangeListener-">addChangeListener</a>, <a href="../../../../org/jfree/data/general/Dataset.html#getGroup--">getGroup</a>, <a href="../../../../org/jfree/data/general/Dataset.html#removeChangeListener-org.jfree.data.general.DatasetChangeListener-">removeChangeListener</a>, <a href="../../../../org/jfree/data/general/Dataset.html#setGroup-org.jfree.data.general.DatasetGroup-">setGroup</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>Constructor Detail</h3>
<a name="JDBCXYDataset-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>JDBCXYDataset</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.143">JDBCXYDataset</a>(java.lang.String&nbsp;url,
                     java.lang.String&nbsp;driverName,
                     java.lang.String&nbsp;user,
                     java.lang.String&nbsp;password)
              throws java.sql.SQLException,
                     java.lang.ClassNotFoundException</pre>
<div class="block">Creates a new dataset (initially empty) and establishes a new database
 connection.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>url</code> - URL of the database connection.</dd>
<dd><code>driverName</code> - the database driver class name.</dd>
<dd><code>user</code> - the database user.</dd>
<dd><code>password</code> - the database user's password.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.lang.ClassNotFoundException</code> - if the driver cannot be found.</dd>
<dd><code>java.sql.SQLException</code> - if there is a problem connecting to the database.</dd>
</dl>
</li>
</ul>
<a name="JDBCXYDataset-java.sql.Connection-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>JDBCXYDataset</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.162">JDBCXYDataset</a>(java.sql.Connection&nbsp;con)
              throws java.sql.SQLException</pre>
<div class="block">Creates a new dataset (initially empty) using the specified database
 connection.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>con</code> - the database connection.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.sql.SQLException</code> - if there is a problem connecting to the database.</dd>
</dl>
</li>
</ul>
<a name="JDBCXYDataset-java.sql.Connection-java.lang.String-">
<!--   -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>JDBCXYDataset</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.176">JDBCXYDataset</a>(java.sql.Connection&nbsp;con,
                     java.lang.String&nbsp;query)
              throws java.sql.SQLException</pre>
<div class="block">Creates a new dataset using the specified database connection, and
 populates it using data obtained with the supplied query.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>con</code> - the connection.</dd>
<dd><code>query</code> - the SQL query.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.sql.SQLException</code> - if there is a problem executing the query.</dd>
</dl>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!--   -->
</a>
<h3>Method Detail</h3>
<a name="isTimeSeries--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isTimeSeries</h4>
<pre>public&nbsp;boolean&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.187">isTimeSeries</a>()</pre>
<div class="block">Returns <code>true</code> if the dataset represents time series data,
 and <code>false</code> otherwise.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A boolean.</dd>
</dl>
</li>
</ul>
<a name="setTimeSeries-boolean-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setTimeSeries</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.197">setTimeSeries</a>(boolean&nbsp;timeSeries)</pre>
<div class="block">Sets a flag that indicates whether or not the data represents a time
 series.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timeSeries</code> - the new value of the flag.</dd>
</dl>
</li>
</ul>
<a name="executeQuery-java.lang.String-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>executeQuery</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.213">executeQuery</a>(java.lang.String&nbsp;query)
                  throws java.sql.SQLException</pre>
<div class="block">ExecuteQuery will attempt execute the query passed to it against the
 existing database connection.  If no connection exists then no action
 is taken.

 The results from the query are extracted and cached locally, thus
 applying an upper limit on how many rows can be retrieved successfully.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>query</code> - the query to be executed.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.sql.SQLException</code> - if there is a problem executing the query.</dd>
</dl>
</li>
</ul>
<a name="executeQuery-java.sql.Connection-java.lang.String-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>executeQuery</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.230">executeQuery</a>(java.sql.Connection&nbsp;con,
                         java.lang.String&nbsp;query)
                  throws java.sql.SQLException</pre>
<div class="block">ExecuteQuery will attempt execute the query passed to it against the
 provided database connection.  If connection is null then no action is
 taken.

 The results from the query are extracted and cached locally, thus
 applying an upper limit on how many rows can be retrieved successfully.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>query</code> - the query to be executed.</dd>
<dd><code>con</code> - the connection the query is to be executed against.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.sql.SQLException</code> - if there is a problem executing the query.</dd>
</dl>
</li>
</ul>
<a name="getX-int-int-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getX</h4>
<pre>public&nbsp;java.lang.Number&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.433">getX</a>(int&nbsp;seriesIndex,
                             int&nbsp;itemIndex)</pre>
<div class="block">Returns the x-value for the specified series and item.  The
 implementation is responsible for ensuring that the x-values are
 presented in ascending order.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getX-int-int-">getX</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>seriesIndex</code> - the series (zero-based index).</dd>
<dd><code>itemIndex</code> - the item (zero-based index).</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The x-value</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a></dd>
</dl>
</li>
</ul>
<a name="getY-int-int-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getY</h4>
<pre>public&nbsp;java.lang.Number&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.449">getY</a>(int&nbsp;seriesIndex,
                             int&nbsp;itemIndex)</pre>
<div class="block">Returns the y-value for the specified series and item.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getY-int-int-">getY</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>seriesIndex</code> - the series (zero-based index).</dd>
<dd><code>itemIndex</code> - the item (zero-based index).</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The yValue value</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a></dd>
</dl>
</li>
</ul>
<a name="getItemCount-int-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getItemCount</h4>
<pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.464">getItemCount</a>(int&nbsp;seriesIndex)</pre>
<div class="block">Returns the number of items in the specified series.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getItemCount-int-">getItemCount</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>seriesIndex</code> - the series (zero-based index).</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The itemCount value</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a></dd>
</dl>
</li>
</ul>
<a name="getItemCount--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getItemCount</h4>
<pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.475">getItemCount</a>()</pre>
<div class="block">Returns the number of items in all series.  This method is defined by
 the <a href="../../../../org/jfree/data/xy/TableXYDataset.html" title="interface in org.jfree.data.xy"><code>TableXYDataset</code></a> interface.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/xy/TableXYDataset.html#getItemCount--">getItemCount</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/TableXYDataset.html" title="interface in org.jfree.data.xy">TableXYDataset</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The item count.</dd>
</dl>
</li>
</ul>
<a name="getSeriesCount--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getSeriesCount</h4>
<pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.488">getSeriesCount</a>()</pre>
<div class="block">Returns the number of series in the dataset.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesCount--">getSeriesCount</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesCount--">getSeriesCount</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The seriesCount value</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a>, 
<a href="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general"><code>Dataset</code></a></dd>
</dl>
</li>
</ul>
<a name="getSeriesKey-int-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getSeriesKey</h4>
<pre>public&nbsp;java.lang.Comparable&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.503">getSeriesKey</a>(int&nbsp;seriesIndex)</pre>
<div class="block">Returns the key for the specified series.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesKey-int-">getSeriesKey</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesKey-int-">getSeriesKey</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>seriesIndex</code> - the series (zero-based index).</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The seriesName value</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a>, 
<a href="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general"><code>Dataset</code></a></dd>
</dl>
</li>
</ul>
<a name="getLegendItemCount--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getLegendItemCount</h4>
<pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.524">getLegendItemCount</a>()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">This method is not used in JFreeChart 1.0.x (it was left in
     the API by mistake and is officially deprecated from version 1.0.3
     onwards).</span></div>
<div class="block">Returns the number of items that should be displayed in the legend.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The legendItemCount value</dd>
</dl>
</li>
</ul>
<a name="getLegendItemLabels--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getLegendItemLabels</h4>
<pre>public&nbsp;java.lang.String[]&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.537">getLegendItemLabels</a>()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">This method is not used in JFreeChart 1.0.x (it was left in
     the API by mistake and is officially deprecated from version 1.0.3
     onwards).</span></div>
<div class="block">Returns the legend item labels.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The legend item labels.</dd>
</dl>
</li>
</ul>
<a name="close--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>close</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.544">close</a>()</pre>
<div class="block">Close the database connection</div>
</li>
</ul>
<a name="getRangeLowerBound-boolean-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getRangeLowerBound</h4>
<pre>public&nbsp;double&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.564">getRangeLowerBound</a>(boolean&nbsp;includeInterval)</pre>
<div class="block">Returns the minimum y-value in the dataset.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/RangeInfo.html#getRangeLowerBound-boolean-">getRangeLowerBound</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/RangeInfo.html" title="interface in org.jfree.data">RangeInfo</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>includeInterval</code> - a flag that determines whether or not the
                         y-interval is taken into account.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The minimum value.</dd>
</dl>
</li>
</ul>
<a name="getRangeUpperBound-boolean-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getRangeUpperBound</h4>
<pre>public&nbsp;double&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.577">getRangeUpperBound</a>(boolean&nbsp;includeInterval)</pre>
<div class="block">Returns the maximum y-value in the dataset.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/RangeInfo.html#getRangeUpperBound-boolean-">getRangeUpperBound</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/RangeInfo.html" title="interface in org.jfree.data">RangeInfo</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>includeInterval</code> - a flag that determines whether or not the
                         y-interval is taken into account.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The maximum value.</dd>
</dl>
</li>
</ul>
<a name="getRangeBounds-boolean-">
<!--   -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getRangeBounds</h4>
<pre>public&nbsp;<a href="../../../../org/jfree/data/Range.html" title="class in org.jfree.data">Range</a>&nbsp;<a href="../../../../src-html/org/jfree/data/jdbc/JDBCXYDataset.html#line.590">getRangeBounds</a>(boolean&nbsp;includeInterval)</pre>
<div class="block">Returns the range of the values in this dataset's range.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/data/RangeInfo.html#getRangeBounds-boolean-">getRangeBounds</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/RangeInfo.html" title="interface in org.jfree.data">RangeInfo</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>includeInterval</code> - a flag that determines whether or not the
                         y-interval is taken into account.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The range.</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="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!--   -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/JDBCXYDataset.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-files/index-1.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/jfree/data/jdbc/JDBCPieDataset.html" title="class in org.jfree.data.jdbc"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li>Next&nbsp;Class</li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/jfree/data/jdbc/JDBCXYDataset.html" target="_top">Frames</a></li>
<li><a href="JDBCXYDataset.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</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>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!--   -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
</body>
</html>