| <!DOCTYPE HTML> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (11.0.10) on Mon Dec 05 10:27:04 MSK 2022 --> |
| <title>OperationObserver (cayenne-doc: Cayenne Documentation 4.2.RC2 API)</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <meta name="dc.created" content="2022-12-05"> |
| <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-3.5.1.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="OperationObserver (cayenne-doc: Cayenne Documentation 4.2.RC2 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var data = {"i0":6,"i1":6,"i2":6,"i3":50,"i4":6,"i5":6,"i6":6,"i7":6}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],16:["t5","Default Methods"],32:["t6","Deprecated Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| var pathtoroot = "../../../../"; |
| var useModuleDirectories = false; |
| 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/OperationObserver.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 class="aboutLanguage"><a href="http://cayenne.apache.org" target="top">Apache Cayenne</a></div> |
| </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>Nested | </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </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.cayenne.access</a></div> |
| <h2 title="Interface OperationObserver" class="title">Interface OperationObserver</h2> |
| </div> |
| <div class="contentContainer"> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Superinterfaces:</dt> |
| <dd><code><a href="OperationHints.html" title="interface in org.apache.cayenne.access">OperationHints</a></code></dd> |
| </dl> |
| <dl> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><code><a href="util/DefaultOperationObserver.html" title="class in org.apache.cayenne.access.util">DefaultOperationObserver</a></code>, <code><a href="util/DoNothingOperationObserver.html" title="class in org.apache.cayenne.access.util">DoNothingOperationObserver</a></code>, <code><a href="util/IteratedSelectObserver.html" title="class in org.apache.cayenne.access.util">IteratedSelectObserver</a></code></dd> |
| </dl> |
| <hr> |
| <pre>public interface <span class="typeNameLabel">OperationObserver</span> |
| extends <a href="OperationHints.html" title="interface in org.apache.cayenne.access">OperationHints</a></pre> |
| <div class="block">Defines a set of callback methods that allow <a href="QueryEngine.html" title="interface in org.apache.cayenne.access"><code>QueryEngine</code></a> to pass back query |
| results and notify caller about exceptions.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========== 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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t5" class="tableTab"><span><a href="javascript:show(16);">Default Methods</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextBatchCount(org.apache.cayenne.query.Query,int%5B%5D)">nextBatchCount</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| int[] resultCount)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked after a batch update is executed.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextCount(org.apache.cayenne.query.Query,int)">nextCount</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| int resultCount)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked after an updating query is executed.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextGeneratedRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator,java.util.List)">nextGeneratedRows</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="../ResultIterator.html" title="interface in org.apache.cayenne">ResultIterator</a><?> keys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../ObjectId.html" title="interface in org.apache.cayenne">ObjectId</a>> idsToUpdate)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked after each batch of generated values is read during an update.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>default void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextGeneratedRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator,org.apache.cayenne.ObjectId)">nextGeneratedRows</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="../ResultIterator.html" title="interface in org.apache.cayenne">ResultIterator</a><?> keys, |
| <a href="../ObjectId.html" title="interface in org.apache.cayenne">ObjectId</a> idToUpdate)</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="deprecationComment">since 4.2, use <a href="#nextGeneratedRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator,java.util.List)"><code>nextGeneratedRows(Query, ResultIterator, List)</code></a></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextGlobalException(java.lang.Exception)">nextGlobalException</a></span>​(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang" class="externalLink">Exception</a> ex)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked on exceptions that are not tied to a specific query |
| execution, such as JDBC connection exceptions, etc.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextQueryException(org.apache.cayenne.query.Query,java.lang.Exception)">nextQueryException</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang" class="externalLink">Exception</a> ex)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked on exceptions that happen during an execution of a specific |
| query.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextRows(org.apache.cayenne.query.Query,java.util.List)">nextRows</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><?> dataRows)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked for each processed ResultSet.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator)">nextRows</a></span>​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> q, |
| <a href="../ResultIterator.html" title="interface in org.apache.cayenne">ResultIterator</a><?> it)</code></th> |
| <td class="colLast"> |
| <div class="block">Callback method invoked for each opened ResultIterator.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.org.apache.cayenne.access.OperationHints"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.cayenne.access.<a href="OperationHints.html" title="interface in org.apache.cayenne.access">OperationHints</a></h3> |
| <code><a href="OperationHints.html#isIteratedResult()">isIteratedResult</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a id="nextCount(org.apache.cayenne.query.Query,int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextCount</h4> |
| <pre class="methodSignature">void nextCount​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| int resultCount)</pre> |
| <div class="block">Callback method invoked after an updating query is executed.</div> |
| </li> |
| </ul> |
| <a id="nextBatchCount(org.apache.cayenne.query.Query,int[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextBatchCount</h4> |
| <pre class="methodSignature">void nextBatchCount​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| int[] resultCount)</pre> |
| <div class="block">Callback method invoked after a batch update is executed.</div> |
| </li> |
| </ul> |
| <a id="nextRows(org.apache.cayenne.query.Query,java.util.List)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextRows</h4> |
| <pre class="methodSignature">void nextRows​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><?> dataRows)</pre> |
| <div class="block">Callback method invoked for each processed ResultSet.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>3.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="nextRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextRows</h4> |
| <pre class="methodSignature">void nextRows​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> q, |
| <a href="../ResultIterator.html" title="interface in org.apache.cayenne">ResultIterator</a><?> it)</pre> |
| <div class="block">Callback method invoked for each opened ResultIterator. If this observer requested |
| results to be returned as a ResultIterator, this method is invoked instead of |
| <a href="#nextRows(org.apache.cayenne.query.Query,java.util.List)"><code>nextRows(Query, List)</code></a>.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>3.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="nextGeneratedRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator,org.apache.cayenne.ObjectId)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextGeneratedRows</h4> |
| <pre class="methodSignature"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang" class="externalLink">@Deprecated</a> |
| default void nextGeneratedRows​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="../ResultIterator.html" title="interface in org.apache.cayenne">ResultIterator</a><?> keys, |
| <a href="../ObjectId.html" title="interface in org.apache.cayenne">ObjectId</a> idToUpdate)</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="deprecationComment">since 4.2, use <a href="#nextGeneratedRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator,java.util.List)"><code>nextGeneratedRows(Query, ResultIterator, List)</code></a></div> |
| </div> |
| <div class="block">Callback method invoked after each batch of generated values is read during an update.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>4.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="nextGeneratedRows(org.apache.cayenne.query.Query,org.apache.cayenne.ResultIterator,java.util.List)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextGeneratedRows</h4> |
| <pre class="methodSignature">void nextGeneratedRows​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="../ResultIterator.html" title="interface in org.apache.cayenne">ResultIterator</a><?> keys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../ObjectId.html" title="interface in org.apache.cayenne">ObjectId</a>> idsToUpdate)</pre> |
| <div class="block">Callback method invoked after each batch of generated values is read during an update.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>4.2</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="nextQueryException(org.apache.cayenne.query.Query,java.lang.Exception)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nextQueryException</h4> |
| <pre class="methodSignature">void nextQueryException​(<a href="../query/Query.html" title="interface in org.apache.cayenne.query">Query</a> query, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang" class="externalLink">Exception</a> ex)</pre> |
| <div class="block">Callback method invoked on exceptions that happen during an execution of a specific |
| query.</div> |
| </li> |
| </ul> |
| <a id="nextGlobalException(java.lang.Exception)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>nextGlobalException</h4> |
| <pre class="methodSignature">void nextGlobalException​(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang" class="externalLink">Exception</a> ex)</pre> |
| <div class="block">Callback method invoked on exceptions that are not tied to a specific query |
| execution, such as JDBC connection exceptions, etc.</div> |
| </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/OperationObserver.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 class="aboutLanguage"><a href="http://cayenne.apache.org" target="top">Apache Cayenne</a></div> |
| </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>Nested | </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a id="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </nav> |
| <p class="legalCopy"><small>Copyright © 2001–2022 <a href="https://cayenne.apache.org/">Apache Cayenne</a>. All rights reserved.</small></p> |
| </footer> |
| </body> |
| </html> |
