| <!DOCTYPE HTML> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <title>CalciteConnectionImpl (Apache Calcite API)</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../jquery/jquery-ui.css" title="Style"> |
| <script type="text/javascript" src="../../../../script.js"></script> |
| <script type="text/javascript" src="../../../../jquery/jszip/dist/jszip.min.js"></script> |
| <script type="text/javascript" src="../../../../jquery/jszip-utils/dist/jszip-utils.min.js"></script> |
| <!--[if IE]> |
| <script type="text/javascript" src="../../../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script> |
| <![endif]--> |
| <script type="text/javascript" src="../../../../jquery/jquery-3.3.1.js"></script> |
| <script type="text/javascript" src="../../../../jquery/jquery-migrate-3.0.1.js"></script> |
| <script type="text/javascript" src="../../../../jquery/jquery-ui.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="CalciteConnectionImpl (Apache Calcite API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| var pathtoroot = "../../../../"; |
| var useModuleDirectories = true; |
| loadScripts(document, 'script');</script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <header role="banner"> |
| <nav role="navigation"> |
| <div class="fixedNav"> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a id="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a id="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../index.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/CalciteConnectionImpl.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-all.html">Index</a></li> |
| <li><a href="../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../allclasses.html">All Classes</a></li> |
| </ul> |
| <ul class="navListSearch"> |
| <li><label for="search">SEARCH:</label> |
| <input type="text" id="search" value="search" disabled="disabled"> |
| <input type="reset" id="reset" value="reset" disabled="disabled"> |
| </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> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a id="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| </div> |
| <div class="navPadding"> </div> |
| <script type="text/javascript"><!-- |
| $('.navPadding').css('padding-top', $('.fixedNav').css("height")); |
| //--> |
| </script> |
| </nav> |
| </header> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <main role="main"> |
| <div class="header"> |
| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.jdbc</a></div> |
| <h2 title="Class CalciteConnectionImpl" class="title">Class CalciteConnectionImpl</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.calcite.avatica.AvaticaConnection</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.calcite.jdbc.CalciteConnectionImpl</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code>java.lang.AutoCloseable</code>, <code>java.sql.Connection</code>, <code>java.sql.Wrapper</code>, <code><a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></code>, <code><a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></code></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><code><a href="CalciteJdbc41Factory.CalciteJdbc41Connection.html" title="class in org.apache.calcite.jdbc">CalciteJdbc41Factory.CalciteJdbc41Connection</a></code></dd> |
| </dl> |
| <hr> |
| <pre>abstract class <span class="typeNameLabel">CalciteConnectionImpl</span> |
| extends org.apache.calcite.avatica.AvaticaConnection |
| implements <a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a>, <a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></pre> |
| <div class="block">Implementation of JDBC connection |
| in the Calcite engine. |
| |
| <p>Abstract to allow newer versions of JDBC to add methods.</p></div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h3>Nested Class Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.CalciteQueryable.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.CalciteQueryable</a><<a href="CalciteConnectionImpl.CalciteQueryable.html" title="type parameter in CalciteConnectionImpl.CalciteQueryable">T</a>></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of Queryable.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.CalciteServerImpl.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.CalciteServerImpl</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of Server.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.CalciteServerStatementImpl.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.CalciteServerStatementImpl</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="../server/CalciteServerStatement.html" title="interface in org.apache.calcite.server"><code>CalciteServerStatement</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.ContextImpl.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.ContextImpl</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of Context.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.DataContextImpl.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.DataContextImpl</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of DataContext.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.RootSchema.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.RootSchema</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Schema that has no parents.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="CalciteConnectionImpl.SlimDataContext.html" title="class in org.apache.calcite.jdbc">CalciteConnectionImpl.SlimDataContext</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="../DataContext.html" title="interface in org.apache.calcite"><code>DataContext</code></a> that has few variables and is |
| <code>Serializable</code>.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="nested.classes.inherited.from.class.org.apache.calcite.avatica.AvaticaConnection"> |
| <!-- --> |
| </a> |
| <h3>Nested classes/interfaces inherited from class org.apache.calcite.avatica.AvaticaConnection</h3> |
| <code>org.apache.calcite.avatica.AvaticaConnection.CallableWithoutException<T extends java.lang.Object>, org.apache.calcite.avatica.AvaticaConnection.Trojan</code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Field</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../linq4j/function/Function0.html" title="interface in org.apache.calcite.linq4j.function">Function0</a><<a href="CalcitePrepare.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#prepareFactory">prepareFactory</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#rootSchema">rootSchema</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../server/CalciteServer.html" title="interface in org.apache.calcite.server">CalciteServer</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#server">server</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static org.apache.calcite.avatica.AvaticaConnection.Trojan</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#TROJAN">TROJAN</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#typeFactory">typeFactory</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="fields.inherited.from.class.org.apache.calcite.avatica.AvaticaConnection"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.calcite.avatica.AvaticaConnection</h3> |
| <code>driver, factory, handle, HELPER, id, info, maxRetriesPerExecute, meta, metaData, NUM_EXECUTE_RETRIES_DEFAULT, NUM_EXECUTE_RETRIES_KEY, PLAN_COLUMN_NAME, properties, ROWCOUNT_COLUMN_NAME, statementCount, statementMap</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a id="fields.inherited.from.class.java.sql.Connection"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from interface java.sql.Connection</h3> |
| <code>TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE</code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colSecond" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.jdbc.Driver,org.apache.calcite.avatica.AvaticaFactory,java.lang.String,java.util.Properties,org.apache.calcite.jdbc.CalciteSchema,org.apache.calcite.adapter.java.JavaTypeFactory)">CalciteConnectionImpl</a></span>​(<a href="Driver.html" title="class in org.apache.calcite.jdbc">Driver</a> driver, |
| org.apache.calcite.avatica.AvaticaFactory factory, |
| java.lang.String url, |
| java.util.Properties info, |
| <a href="CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema, |
| <a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a> typeFactory)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a CalciteConnectionImpl.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| </section> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#config()">config</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createDataContext(java.util.Map,org.apache.calcite.jdbc.CalciteSchema)">createDataContext</a></span>​(java.util.Map<java.lang.String,​java.lang.Object> parameterValues, |
| <a href="CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createPrepareContext()">createPrepareContext</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a context for preparing a statement for execution.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><T> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><T></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">createQuery</a></span>​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.Class<T> rowType)</code></th> |
| <td class="colLast"> |
| <div class="block">Constructs a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> object that can evaluate the query |
| represented by a specified expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><T> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><T></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)">createQuery</a></span>​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.reflect.Type rowType)</code></th> |
| <td class="colLast"> |
| <div class="block">Constructs a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> object that can evaluate the query |
| represented by a specified expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="CalciteStatement.html" title="class in org.apache.calcite.jdbc">CalciteStatement</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createStatement(int,int,int)">createStatement</a></span>​(int resultSetType, |
| int resultSetConcurrency, |
| int resultSetHoldability)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><T> <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><T></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enumerable(org.apache.calcite.avatica.Meta.StatementHandle,org.apache.calcite.jdbc.CalcitePrepare.CalciteSignature)">enumerable</a></span>​(org.apache.calcite.avatica.Meta.StatementHandle handle, |
| <a href="CalcitePrepare.CalciteSignature.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.CalciteSignature</a><T> signature)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><T> T</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#execute(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">execute</a></span>​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.Class<T> type)</code></th> |
| <td class="colLast"> |
| <div class="block">Executes the query represented by a specified expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><T> T</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#execute(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)">execute</a></span>​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.reflect.Type type)</code></th> |
| <td class="colLast"> |
| <div class="block">Executes the query represented by a specified expression tree.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><T> <a href="../linq4j/Enumerator.html" title="interface in org.apache.calcite.linq4j">Enumerator</a><T></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#executeQuery(org.apache.calcite.linq4j.Queryable)">executeQuery</a></span>​(<a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><T> queryable)</code></th> |
| <td class="colLast"> |
| <div class="block">Executes a queryable, and returns an enumerator over the |
| rows that it yields.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>java.util.concurrent.atomic.AtomicBoolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCancelFlag(org.apache.calcite.avatica.Meta.StatementHandle)">getCancelFlag</a></span>​(org.apache.calcite.avatica.Meta.StatementHandle handle)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>(package private) org.apache.calcite.avatica.UnregisteredDriver</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDriver()">getDriver</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>(package private) org.apache.calcite.avatica.AvaticaFactory</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFactory()">getFactory</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>java.util.Properties</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getProperties()">getProperties</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an instance of the connection properties.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code><a href="../schema/SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRootSchema()">getRootSchema</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the root schema.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTypeFactory()">getTypeFactory</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the type factory.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#init()">init</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Called after the constructor has completed and the model has been |
| loaded.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="CalciteMetaImpl.html" title="class in org.apache.calcite.jdbc">CalciteMetaImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#meta()">meta</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>(package private) <T> <a href="CalcitePrepare.CalciteSignature.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.CalciteSignature</a><T></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#parseQuery(org.apache.calcite.jdbc.CalcitePrepare.Query,org.apache.calcite.jdbc.CalcitePrepare.Context,long)">parseQuery</a></span>​(<a href="CalcitePrepare.Query.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.Query</a><T> query, |
| <a href="CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a> prepareContext, |
| long maxRowCount)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="CalcitePreparedStatement.html" title="class in org.apache.calcite.jdbc">CalcitePreparedStatement</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#prepareStatement(java.lang.String,int,int,int)">prepareStatement</a></span>​(java.lang.String sql, |
| int resultSetType, |
| int resultSetConcurrency, |
| int resultSetHoldability)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>private <a href="CalcitePreparedStatement.html" title="class in org.apache.calcite.jdbc">CalcitePreparedStatement</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#prepareStatement_(org.apache.calcite.jdbc.CalcitePrepare.Query,int,int,int)">prepareStatement_</a></span>​(<a href="CalcitePrepare.Query.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.Query</a><?> query, |
| int resultSetType, |
| int resultSetConcurrency, |
| int resultSetHoldability)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><T> T</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#unwrap(java.lang.Class)">unwrap</a></span>​(java.lang.Class<T> iface)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.org.apache.calcite.avatica.AvaticaConnection"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.calcite.avatica.AvaticaConnection</h3> |
| <code>abort, checkOpen, clearWarnings, close, commit, createArrayOf, createBlob, createClob, createNClob, createResultSet, createSQLXML, createStatement, createStatement, createStruct, createTrojan, executeBatchUpdateInternal, executeQueryInternal, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getHoldability, getKerberosConnection, getMetaData, getNetworkTimeout, getSchema, getService, getTimeZone, getTransactionIsolation, getTypeMap, getWarnings, invokeWithRetries, isClosed, isReadOnly, isValid, isWrapperFor, lookupStatement, nativeSQL, openConnection, prepareAndExecuteInternal, prepareAndUpdateBatch, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setHoldability, setKerberosConnection, setNetworkTimeout, setReadOnly, setSavepoint, setSavepoint, setSchema, setService, setTransactionIsolation, setTypeMap</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.org.apache.calcite.jdbc.CalciteConnection"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.calcite.jdbc.<a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></h3> |
| <code><a href="CalciteConnection.html#getSchema()">getSchema</a>, <a href="CalciteConnection.html#setSchema(java.lang.String)">setSchema</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.sql.Connection"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface java.sql.Connection</h3> |
| <code>abort, beginRequest, clearWarnings, close, commit, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStruct, endRequest, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getHoldability, getMetaData, getNetworkTimeout, getTransactionIsolation, getTypeMap, getWarnings, isClosed, isReadOnly, isValid, nativeSQL, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setHoldability, setNetworkTimeout, setReadOnly, setSavepoint, setSavepoint, setShardingKey, setShardingKey, setShardingKeyIfValid, setShardingKeyIfValid, setTransactionIsolation, setTypeMap</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.sql.Wrapper"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface java.sql.Wrapper</h3> |
| <code>isWrapperFor</code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a id="typeFactory"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>typeFactory</h4> |
| <pre>public final <a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a> typeFactory</pre> |
| </li> |
| </ul> |
| <a id="rootSchema"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>rootSchema</h4> |
| <pre>final <a href="CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema</pre> |
| </li> |
| </ul> |
| <a id="prepareFactory"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>prepareFactory</h4> |
| <pre>final <a href="../linq4j/function/Function0.html" title="interface in org.apache.calcite.linq4j.function">Function0</a><<a href="CalcitePrepare.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare</a>> prepareFactory</pre> |
| </li> |
| </ul> |
| <a id="server"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>server</h4> |
| <pre>final <a href="../server/CalciteServer.html" title="interface in org.apache.calcite.server">CalciteServer</a> server</pre> |
| </li> |
| </ul> |
| <a id="TROJAN"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>TROJAN</h4> |
| <pre>static final org.apache.calcite.avatica.AvaticaConnection.Trojan TROJAN</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a id="<init>(org.apache.calcite.jdbc.Driver,org.apache.calcite.avatica.AvaticaFactory,java.lang.String,java.util.Properties,org.apache.calcite.jdbc.CalciteSchema,org.apache.calcite.adapter.java.JavaTypeFactory)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>CalciteConnectionImpl</h4> |
| <pre>protected CalciteConnectionImpl​(<a href="Driver.html" title="class in org.apache.calcite.jdbc">Driver</a> driver, |
| org.apache.calcite.avatica.AvaticaFactory factory, |
| java.lang.String url, |
| java.util.Properties info, |
| <a href="CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema, |
| <a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a> typeFactory)</pre> |
| <div class="block">Creates a CalciteConnectionImpl. |
| |
| <p>Not public; method is called only from the driver.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>driver</code> - Driver</dd> |
| <dd><code>factory</code> - Factory for JDBC objects</dd> |
| <dd><code>url</code> - Server URL</dd> |
| <dd><code>info</code> - Other connection properties</dd> |
| <dd><code>rootSchema</code> - Root schema, or null</dd> |
| <dd><code>typeFactory</code> - Type factory, or null</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ============ METHOD DETAIL ========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a id="meta()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>meta</h4> |
| <pre class="methodSignature"><a href="CalciteMetaImpl.html" title="class in org.apache.calcite.jdbc">CalciteMetaImpl</a> meta()</pre> |
| </li> |
| </ul> |
| <a id="config()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>config</h4> |
| <pre class="methodSignature">public <a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a> config()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="CalciteConnection.html#config()">config</a></code> in interface <code><a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>config</code> in class <code>org.apache.calcite.avatica.AvaticaConnection</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="createPrepareContext()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createPrepareContext</h4> |
| <pre class="methodSignature">public <a href="CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a> createPrepareContext()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="CalciteConnection.html#createPrepareContext()">CalciteConnection</a></code></span></div> |
| <div class="block">Creates a context for preparing a statement for execution.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="CalciteConnection.html#createPrepareContext()">createPrepareContext</a></code> in interface <code><a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="init()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>init</h4> |
| <pre class="methodSignature">void init()</pre> |
| <div class="block">Called after the constructor has completed and the model has been |
| loaded.</div> |
| </li> |
| </ul> |
| <a id="unwrap(java.lang.Class)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>unwrap</h4> |
| <pre class="methodSignature">public <T> T unwrap​(java.lang.Class<T> iface) |
| throws java.sql.SQLException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>unwrap</code> in interface <code>java.sql.Wrapper</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>unwrap</code> in class <code>org.apache.calcite.avatica.AvaticaConnection</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.sql.SQLException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="createStatement(int,int,int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createStatement</h4> |
| <pre class="methodSignature">public <a href="CalciteStatement.html" title="class in org.apache.calcite.jdbc">CalciteStatement</a> createStatement​(int resultSetType, |
| int resultSetConcurrency, |
| int resultSetHoldability) |
| throws java.sql.SQLException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>createStatement</code> in interface <code>java.sql.Connection</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>createStatement</code> in class <code>org.apache.calcite.avatica.AvaticaConnection</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.sql.SQLException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="prepareStatement(java.lang.String,int,int,int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>prepareStatement</h4> |
| <pre class="methodSignature">public <a href="CalcitePreparedStatement.html" title="class in org.apache.calcite.jdbc">CalcitePreparedStatement</a> prepareStatement​(java.lang.String sql, |
| int resultSetType, |
| int resultSetConcurrency, |
| int resultSetHoldability) |
| throws java.sql.SQLException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>prepareStatement</code> in interface <code>java.sql.Connection</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>prepareStatement</code> in class <code>org.apache.calcite.avatica.AvaticaConnection</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.sql.SQLException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="prepareStatement_(org.apache.calcite.jdbc.CalcitePrepare.Query,int,int,int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>prepareStatement_</h4> |
| <pre class="methodSignature">private <a href="CalcitePreparedStatement.html" title="class in org.apache.calcite.jdbc">CalcitePreparedStatement</a> prepareStatement_​(<a href="CalcitePrepare.Query.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.Query</a><?> query, |
| int resultSetType, |
| int resultSetConcurrency, |
| int resultSetHoldability) |
| throws java.sql.SQLException</pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.sql.SQLException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="parseQuery(org.apache.calcite.jdbc.CalcitePrepare.Query,org.apache.calcite.jdbc.CalcitePrepare.Context,long)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>parseQuery</h4> |
| <pre class="methodSignature"><T> <a href="CalcitePrepare.CalciteSignature.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.CalciteSignature</a><T> parseQuery​(<a href="CalcitePrepare.Query.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.Query</a><T> query, |
| <a href="CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a> prepareContext, |
| long maxRowCount)</pre> |
| </li> |
| </ul> |
| <a id="getCancelFlag(org.apache.calcite.avatica.Meta.StatementHandle)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCancelFlag</h4> |
| <pre class="methodSignature">public java.util.concurrent.atomic.AtomicBoolean getCancelFlag​(org.apache.calcite.avatica.Meta.StatementHandle handle) |
| throws org.apache.calcite.avatica.NoSuchStatementException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getCancelFlag</code> in class <code>org.apache.calcite.avatica.AvaticaConnection</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.calcite.avatica.NoSuchStatementException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getRootSchema()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRootSchema</h4> |
| <pre class="methodSignature">public <a href="../schema/SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> getRootSchema()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="CalciteConnection.html#getRootSchema()">CalciteConnection</a></code></span></div> |
| <div class="block">Returns the root schema. |
| |
| <p>You can define objects (such as relations) in this schema, and |
| also nested schemas.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="CalciteConnection.html#getRootSchema()">getRootSchema</a></code> in interface <code><a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Root schema</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTypeFactory()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTypeFactory</h4> |
| <pre class="methodSignature">public <a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a> getTypeFactory()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="CalciteConnection.html#getTypeFactory()">CalciteConnection</a></code></span></div> |
| <div class="block">Returns the type factory.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="CalciteConnection.html#getTypeFactory()">getTypeFactory</a></code> in interface <code><a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Type factory</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getProperties()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getProperties</h4> |
| <pre class="methodSignature">public java.util.Properties getProperties()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="CalciteConnection.html#getProperties()">CalciteConnection</a></code></span></div> |
| <div class="block">Returns an instance of the connection properties. |
| |
| <p>NOTE: The resulting collection of properties is same collection used |
| by the connection, and is writable, but behavior if you modify the |
| collection is undefined. Some implementations might, for example, see |
| a modified property, but only if you set it before you create a |
| statement. We will remove this method when there are better |
| implementations of stateful connections and configuration.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="CalciteConnection.html#getProperties()">getProperties</a></code> in interface <code><a href="CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>properties</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createQuery</h4> |
| <pre class="methodSignature">public <T> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><T> createQuery​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.Class<T> rowType)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../linq4j/QueryProvider.html#createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">QueryProvider</a></code></span></div> |
| <div class="block">Constructs a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> object that can evaluate the query |
| represented by a specified expression tree. |
| |
| <p>NOTE: The <a href="../linq4j/RawQueryable.html#getExpression()"><code>RawQueryable.getExpression()</code></a> |
| property of the returned <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> object is equal to |
| <code>expression</code>.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../linq4j/QueryProvider.html#createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">createQuery</a></code> in interface <code><a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></code></dd> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>T</code> - Row type</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>expression</code> - Expression</dd> |
| <dd><code>rowType</code> - Row type</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Queryable</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createQuery</h4> |
| <pre class="methodSignature">public <T> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><T> createQuery​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.reflect.Type rowType)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../linq4j/QueryProvider.html#createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)">QueryProvider</a></code></span></div> |
| <div class="block">Constructs a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> object that can evaluate the query |
| represented by a specified expression tree. The row type may contain |
| generic information.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../linq4j/QueryProvider.html#createQuery(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)">createQuery</a></code> in interface <code><a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></code></dd> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>T</code> - Row type</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>expression</code> - Expression</dd> |
| <dd><code>rowType</code> - Row type</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Queryable</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="execute(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>execute</h4> |
| <pre class="methodSignature">public <T> T execute​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.reflect.Type type)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../linq4j/QueryProvider.html#execute(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)">QueryProvider</a></code></span></div> |
| <div class="block">Executes the query represented by a specified expression tree. |
| The row type may contain type parameters.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../linq4j/QueryProvider.html#execute(org.apache.calcite.linq4j.tree.Expression,java.lang.reflect.Type)">execute</a></code> in interface <code><a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="execute(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>execute</h4> |
| <pre class="methodSignature">public <T> T execute​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression, |
| java.lang.Class<T> type)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../linq4j/QueryProvider.html#execute(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">QueryProvider</a></code></span></div> |
| <div class="block">Executes the query represented by a specified expression tree. |
| |
| <p>This method executes queries that return a single value |
| (instead of an enumerable sequence of values). Expression trees that |
| represent queries that return enumerable results are executed when the |
| <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> object that contains the expression tree is |
| enumerated.</p> |
| |
| <p>The Queryable standard query operator methods that return singleton |
| results call <code>execute</code>. They pass it a |
| <a href="../linq4j/tree/MethodCallExpression.html" title="class in org.apache.calcite.linq4j.tree"><code>MethodCallExpression</code></a> |
| that represents a linq4j query.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../linq4j/QueryProvider.html#execute(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">execute</a></code> in interface <code><a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="executeQuery(org.apache.calcite.linq4j.Queryable)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>executeQuery</h4> |
| <pre class="methodSignature">public <T> <a href="../linq4j/Enumerator.html" title="interface in org.apache.calcite.linq4j">Enumerator</a><T> executeQuery​(<a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><T> queryable)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../linq4j/QueryProvider.html#executeQuery(org.apache.calcite.linq4j.Queryable)">QueryProvider</a></code></span></div> |
| <div class="block">Executes a queryable, and returns an enumerator over the |
| rows that it yields.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../linq4j/QueryProvider.html#executeQuery(org.apache.calcite.linq4j.Queryable)">executeQuery</a></code> in interface <code><a href="../linq4j/QueryProvider.html" title="interface in org.apache.calcite.linq4j">QueryProvider</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>queryable</code> - Queryable</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Enumerator over rows</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="enumerable(org.apache.calcite.avatica.Meta.StatementHandle,org.apache.calcite.jdbc.CalcitePrepare.CalciteSignature)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>enumerable</h4> |
| <pre class="methodSignature">public <T> <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><T> enumerable​(org.apache.calcite.avatica.Meta.StatementHandle handle, |
| <a href="CalcitePrepare.CalciteSignature.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.CalciteSignature</a><T> signature) |
| throws java.sql.SQLException</pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.sql.SQLException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="createDataContext(java.util.Map,org.apache.calcite.jdbc.CalciteSchema)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createDataContext</h4> |
| <pre class="methodSignature">public <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> createDataContext​(java.util.Map<java.lang.String,​java.lang.Object> parameterValues, |
| <a href="CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema)</pre> |
| </li> |
| </ul> |
| <a id="getDriver()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getDriver</h4> |
| <pre class="methodSignature">org.apache.calcite.avatica.UnregisteredDriver getDriver()</pre> |
| </li> |
| </ul> |
| <a id="getFactory()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getFactory</h4> |
| <pre class="methodSignature">org.apache.calcite.avatica.AvaticaFactory getFactory()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| </div> |
| </main> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <footer role="contentinfo"> |
| <nav role="navigation"> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a id="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a id="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../index.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/CalciteConnectionImpl.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-all.html">Index</a></li> |
| <li><a href="../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../allclasses.html">All 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> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a id="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </nav> |
| <p class="legalCopy"><small>Copyright © 2012–2019 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </footer> |
| </body> |
| </html> |
