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commit e09a6fba3d8f9134c816c001ffe093fae37fc7b5
Author: buildbot <us...@infra.apache.org>
AuthorDate: Mon Mar 6 13:45:13 2023 +0000
Automatic Site Publish by Buildbot
---
.../execute-and-wait-interceptor.html | 28 +++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/output/core-developers/execute-and-wait-interceptor.html
b/output/core-developers/execute-and-wait-interceptor.html
index d90537c0b..7e780851e 100644
--- a/output/core-developers/execute-and-wait-interceptor.html
+++ b/output/core-developers/execute-and-wait-interceptor.html
@@ -131,7 +131,19 @@
<a href="interceptors.html" title="back to Interceptors"><< back to
Interceptors</a>
- <h1 id="execute-and-wait-interceptor">Execute and Wait Interceptor</h1>
+ <h1 class="no_toc" id="execute-and-wait-interceptor">Execute and Wait
Interceptor</h1>
+
+<ul id="markdown-toc">
+ <li><a href="#parameters" id="markdown-toc-parameters">Parameters</a></li>
+ <li><a href="#extending-the-interceptor"
id="markdown-toc-extending-the-interceptor">Extending the Interceptor</a></li>
+ <li><a href="#using-executorprovider"
id="markdown-toc-using-executorprovider">Using ExecutorProvider</a></li>
+ <li><a href="#examples" id="markdown-toc-examples">Examples</a> <ul>
+ <li><a href="#example-code-1" id="markdown-toc-example-code-1">Example
code 1</a></li>
+ <li><a href="#example-code-2" id="markdown-toc-example-code-2">Example
code 2:</a></li>
+ <li><a href="#example-code-3" id="markdown-toc-example-code-3">Example
code 3:</a></li>
+ </ul>
+ </li>
+</ul>
<p>The ExecuteAndWaitInterceptor is great for running long-lived actions in
the background while showing the user a nice
progress meter. This also prevents the HTTP request from timing out when the
action takes more than 5 or 10 minutes.</p>
@@ -192,6 +204,20 @@ for obtaining and releasing resources that the background
process will need to e
background
process extension, extend <code class="language-plaintext
highlighter-rouge">ExecuteAndWaitInterceptor</code> and implement the <code
class="language-plaintext highlighter-rouge">getNewBackgroundProcess()</code>
method.</p>
+<h2 id="using-executorprovider">Using ExecutorProvider</h2>
+
+<p>Since Struts 6.1.1 it is possible to use your own <code
class="language-plaintext highlighter-rouge">ExecutorProvider</code> to run
<em>background tasks</em>. To use your own executor
+you must implement interface <code class="language-plaintext
highlighter-rouge">org.apache.struts2.interceptor.exec.ExecutorProvider</code>
and install the bean using <code class="language-plaintext
highlighter-rouge">struts.xml</code>
+like follows:</p>
+
+<div class="language-xml highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="nt"><bean</span> <span
class="na">type=</span><span
class="s">"org.apache.struts2.interceptor.exec.ExecutorProvider"</span>
+ <span class="na">class=</span><span
class="s">"com.company.MyExecutorProvider"</span><span class="nt">/></span>
+</code></pre></div></div>
+
+<p>Please take a look into example implementation in the Showcase App.</p>
+
+<p>If no custom executor is defined, Struts will use <code
class="language-plaintext
highlighter-rouge">org.apache.struts2.interceptor.exec.StrutsExecutorProvider</code>
by default.</p>
+
<h2 id="examples">Examples</h2>
<h3 id="example-code-1">Example code 1</h3>
