camel-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Claus Ibsen (Confluence)" <conflue...@apache.org>
Subject [CONF] Apache Camel > Disruptor
Date Fri, 04 Jul 2014 10:53:00 GMT
<html>
    <head>
        <meta name="viewport" content="width=device-width" />
        <base href="https://cwiki.apache.org/confluence" />
        <style type="text/css">
    body, #email-content, #email-content-inner { font-family: Arial,FreeSans,Helvetica,sans-serif; }
    body, p, blockquote, pre, code, td, th, li, dt, dd { font-size: 13px; }
    small { font-size: 11px; }

    body { width:100% !important; -webkit-font-smoothing: antialiased; }

    body,
    #email-wrapper { background-color: #f0f0f0; }
    #email-wrapper-inner { padding: 20px; text-align: center; }
    #email-content-inner { background-color: #fff; border: 1px solid #bbb; color: $menuTxtColour; padding:20px; text-align:left; }
    #email-wrapper-inner > table { width: 100%; }
    #email-wrapper-inner.thin > table { margin: 0 auto; width: 50%; }
    #email-footer { padding: 0 16px 32px 16px; margin: 0; }

    .email-indent { margin: 8px 0 16px 0; }
    .email-comment { margin: 0 0 0 56px; }
    .email-comment.removed { background-color: #ffe7e7; border: 1px solid #df9898; padding: 0 8px;}

    #email-title-avatar { text-align: left; vertical-align: top; width: 48px; padding-right: 8px; }
    #email-title-flavor { margin: 0; padding: 0 0 4px 0; }
    #email-title-heading { font-size: 16px; line-height: 20px; min-height: 20px; margin: 0; padding: 0; }
    #email-title .icon { border: 0; padding: 0 5px 0 0; text-align: left; vertical-align: middle; }

    #email-actions { border-top: 1px solid #bbb; color: #505050; margin: 8px 0 0 0; padding: 0; }
    #email-actions td { padding-top: 8px; }
    #email-actions .left { max-width: 45%; text-align: left; }
    #email-actions .right { text-align: right; }
    .email-reply-divider { border-top: 1px solid #bbb; color: #505050; margin: 32px 0 8px 0; padding: 8px 0; }
    .email-section-title { border-bottom: 1px solid #bbb; margin: 8px 0; padding: 8px 0 0 0; }

    .email-metadata { color: #505050; }

    a { color: #326ca6; text-decoration: none; }
    a:hover { color: #336ca6; text-decoration: underline; }
    a:active {color: #326ca6; }

    a.email-footer-link { color: #505050; font-size: 11px; }

    .email-item-list { list-style: none; margin: 4px 0; padding-left: 0; }
    .email-item-list li { list-style: none; margin: 0; padding: 4px 0; }
    .email-list-divider { color: #505050; padding: 0 0.35em; }
    .email-operation-icon { padding-right: 5px; }

    .avatar { -ms-interpolation-mode: bicubic; border-radius: 3px;}
    .avatar-link { margin: 2px; }

    .tableview th { border-bottom: 1px solid #69C; font-weight: bold; text-align: left; }
    .tableview td { border-bottom: 1px solid #bbbbbb; text-align: left; padding: 4px 16px 4px 0; }

    .aui-message {  margin: 1em 0; padding: 8px; }
    .aui-message.info { background-color: #e0f0ff; border: 1px solid #9eb6d4; }
    .aui-message.success { background-color: #ddfade; border: 1px solid #93c49f; }
    .aui-message.error,
    .aui-message.removed { background-color: #ffe7e7; border: 1px solid #df9898; color: #000; }

    .call-to-action-table { margin: 10px 1px 1px 1px;}
    .call-to-cancel-container, .call-to-action-container { padding: 5px 20px; }
    .call-to-cancel-container { border: 1px solid #aaa; background-color: #eee; border-radius: 3px; }
    .call-to-cancel-container a.call-to-cancel-button { background-color: #eee; font-size: 14px; line-height: 1; padding: 0; margin: 0; color: #666; font-family: sans-serif;}
    .call-to-action-container { border: 1px solid #486582;  background-color: #3068A2; border-radius: 3px; padding: 4px 10px; }
    .call-to-action-container a.call-to-action-button { background-color: #3068A2; font-size: 14px; line-height: 1; padding: 0; margin: 0; color: #fff; font-weight: bold; font-family: sans-serif; }

    /** The span around the inline task checkbox image */
    .diff-inline-task-overlay {
        display: inline-block;
        text-align: center;
        height: 1.5em;
        padding: 5px 0px 1px 5px;
        margin-right: 5px;
        /** Unfortunately, the negative margin-left is stripped out in gmail */
        margin-left: -5px;
    }

            @media handheld, only screen and (max-device-width: 480px) {
        div, a, p, td, th, li, dt, dd { -webkit-text-size-adjust: auto; }
        small, small a { -webkit-text-size-adjust: 90%; }

        td[id=email-wrapper-inner] { padding: 2px !important; }
        td[id=email-content-inner] { padding: 8px !important; }
        td[id="email-wrapper-inner"][class="thin"] > table { text-align: left !important; width: 100% !important; }
        td[id=email-footer] { padding: 8px 12px !important; }
        div[class=email-indent] { margin: 8px 0px !important; }
        div[class=email-comment] { margin: 0 !important; }

        p[id=email-title-flavor] a { display: block; } /* puts the username and the action on separate lines */
        p[id=email-permalink] { padding: 4px 0 0 0 !important; }

        table[id=email-actions] td { padding-top: 0 !important; }
        table[id=email-actions] td.right { text-align: right !important; }
        table[id=email-actions] .email-list-item { display: block; margin: 1em 0 !important; word-wrap: normal !important; }
        span[class=email-list-divider] { display: none; }
    }



        </style>
    </head>
    <body style="font-family: Arial, FreeSans, Helvetica, sans-serif; font-size: 13px; width: 100%; -webkit-font-smoothing: antialiased; background-color: #f0f0f0">
        <table id="email-wrapper" width="100%" cellspacing="0" cellpadding="0" border="0" style="background-color: #f0f0f0">
            <tbody>
                <tr valign="middle">
                    <td id="email-wrapper-inner" style="font-size: 13px; padding: 20px; text-align: center">
                        <table id="email-content" cellspacing="0" cellpadding="0" border="0" style="font-family: Arial, FreeSans, Helvetica, sans-serif; width: 100%">
                            <tbody>
                                <tr valign="top">
                                    <td id="email-content-inner" align="left" style="font-family: Arial, FreeSans, Helvetica, sans-serif; font-size: 13px; background-color: #fff; border: 1px solid #bbb; padding: 20px; text-align: left">
                                        <table id="email-title" cellpadding="0" cellspacing="0" border="0" width="100%">
                                            <tbody>
                                                <tr>
                                                    <td id="email-title-avatar" rowspan="2" style="font-size: 13px; text-align: left; vertical-align: top; width: 48px; padding-right: 8px"> <img class="avatar" src="cid:avatar_0bcbc540a20cfb82d3bb3f7e27fda8e6" border="0" height="48" width="48" style="-ms-interpolation-mode: bicubic; border-radius: 3px" /> </td>
                                                    <td valign="top" style="font-size: 13px">
                                                        <div id="email-title-flavor" class="email-metadata" style="margin: 0; padding: 0 0 4px 0; color: #505050">
                                                            <a href="    https://cwiki.apache.org/confluence/display/~davsclaus " style="color:#326ca6;text-decoration:none;; color: #326ca6; text-decoration: none">Claus Ibsen</a> edited the page:
                                                        </div> </td>
                                                </tr>
                                                <tr>
                                                    <td valign="top" style="font-size: 13px"> <h2 id="email-title-heading" style="font-size: 16px; line-height: 20px; min-height: 20px; margin: 0; padding: 0"> <a href="https://cwiki.apache.org/confluence/display/CAMEL/Disruptor" style="color: #326ca6; text-decoration: none"> <img class="icon" src="cid:page-icon" alt="" style="border: 0; padding: 0 5px 0 0; text-align: left; vertical-align: middle" /> <strong style="font-size:16px;line-height:20px;vertical-align:top;">Disruptor</strong> </a> </h2> </td>
                                                </tr>
                                            </tbody>
                                        </table>
                                        <div class="email-indent" style="margin: 8px 0 16px 0">
                                            <div class="email-diff">
                                                <div id="page-diffs" class="wiki-content">
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">Maven users will need to add the following dependency to their <code style="font-size: 13px">pom.xml</code> for this component:</p>
                                                    <table class="diff-macro diff-block-target diff-block-context" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-0" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>&lt;dependency&gt;
    &lt;groupId&gt;org.apache.camel&lt;/groupId&gt;
    &lt;artifactId&gt;camel-disruptor&lt;/artifactId&gt;
    &lt;version&gt;x.x.x&lt;/version&gt;
    &lt;!-- use the same version as your Camel core version --&gt;
&lt;/dependency&gt;
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <h3 id="Disruptor-URIformat" class="diff-block-context">URI format</h3>
                                                    <table class="diff-macro diff-block-target diff-block-context" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-1" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;"> </span>disruptor:someName[?options]
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-block-context" style="font-size: 13px">or</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-2" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;"> </span>disruptor-vm:someName[?options]
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-block-context" style="font-size: 13px">Where *<strong>someName</strong>* can be any string that uniquely identifies the endpoint within the current <a class="confluence-link unresolved" href="#" style="color: #326ca6; text-decoration: none">CamelContext</a> (or across contexts in case of<br /> *<strong>disruptor-vm:</strong>*).<br /> You can append query options to the URI in the following format:</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-3" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;"> </span>?option=value&amp;option=value&amp;…
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <div class="table-wrap diff-block-target">
                                                        <table class="confluenceTable" style="border-collapse: collapse; border: 1px solid #ddd;">
                                                            <tbody>
                                                                <tr>
                                                                    <th class="confluenceTh" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;background-color: #F0F0F0; font-weight: bold;; font-size: 13px"> <p style="font-size: 13px"> <strong>Name</strong> </p> </th>
                                                                    <th class="confluenceTh" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;background-color: #F0F0F0; font-weight: bold;; font-size: 13px"> <p style="font-size: 13px"> <strong>Default</strong> </p> </th>
                                                                    <th class="confluenceTh" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;background-color: #F0F0F0; font-weight: bold;; font-size: 13px"> <p style="font-size: 13px"> <strong>Description</strong> </p> </th>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">size</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">1024</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">The maximum capacity of the Disruptors ringbuffer. Will be effectively increased to the nearest power of two. <strong>Notice:</strong> Mind if you use this option, then its the first endpoint being created with the queue name, that determines the size. To make sure all endpoints use same size, then configure the size option on all of them, or the first endpoint being created.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">bufferSize</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">&nbsp;</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px"> <strong>Component only:</strong> The maximum default size (capacity of the number of messages it can hold) of the Disruptors ringbuffer. This option is used if size is not in use.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">queueSize</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">&nbsp;</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px"> <strong>Component only:</strong> Additional option to specify the &lt;em&gt;bufferSize&lt;/em&gt; to maintain maximum compatibility with the <a class="confluence-link unresolved" href="#" style="color: #326ca6; text-decoration: none">SEDA</a> Component.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">concurrentConsumers</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">1</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Number of concurrent threads processing exchanges.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">waitForTaskToComplete</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">IfReplyExpected</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Option to specify whether the caller should wait for the async task to complete or not before continuing. The following three options are supported: <em>Always</em>, <em>Never</em> or <em>IfReplyExpected</em>. The first two values are self-explanatory. The last value, <em>IfReplyExpected</em>, will only wait if the message is <a class="confluence-link unresolved" href="#" style="color: #326ca6; text-decoration: none">Request Reply</a> based. See more information about <a class="confluence-link unresolved" href="#" style="color: #326ca6; text-decoration: none">Async</a> messaging.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">timeout</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">30000</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Timeout (in milliseconds) before a producer will stop waiting for an asynchronous task to complete. See <em>waitForTaskToComplete</em> and <a class="confluence-link unresolved" href="#" style="color: #326ca6; text-decoration: none">Async</a> for more details. You can disable timeout by using 0 or a negative value.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">defaultMultipleConsumers</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">&nbsp;</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px"> <strong>Component only:</strong> Allows to set the default allowance of multiple consumers for endpoints created by this <span class="diff-html-removed" id="removed-diff-4" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">comonent </span><span class="diff-html-added" id="added-diff-0" style="font-size: 100%; background-color: #ddfade;">component </span>used when <em>multipleConsumers</em> is not provided.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td colspan="1" class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"><span class="diff-html-added" id="added-diff-1" style="font-size: 100%; background-color: #ddfade;">multipleConsumers</span></td>
                                                                    <td colspan="1" class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"><span class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">false</span></td>
                                                                    <td colspan="1" class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"><span style="color: rgb(0,0,0);"><span class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">Specifies whether multiple consumers are allowed. If enabled, you can use&nbsp;Disruptor</span></span><span style="color: rgb(0,0,0);"><span class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">&nbsp;for&nbsp;</span></span><a class="external-link" href="http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern" rel="nofollow" style="color: #326ca6; text-decoration: none"><span class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">Publish-Subscribe</span></a><span style="color: rgb(0,0,0);"><span class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">&nbsp;messaging. That is, you can send a message to the SEDA queue and have each consumer receive a copy of the message. When enabled, this option should be specified on every consumer endpoint.</span></span></td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">limitConcurrentConsumers</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">true</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Whether to limit the number of concurrentConsumers to the maximum of 500. By default, an exception will be thrown if a Disruptor endpoint is configured with a greater number. You can disable that check by turning this option off.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">blockWhenFull</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">true</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Whether a thread that sends messages to a full Disruptor will block until the ringbuffer's capacity is no longer exhausted. By default, the calling thread will block and wait until the message can be accepted. By disabling this option, an exception will be thrown stating that the queue is full.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">defaultBlockWhenFull</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">&nbsp;</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px"> <strong>Component only:</strong> Allows to set the default producer behaviour when the ringbuffer is full for endpoints created by this comonent used when <em>blockWhenFull</em> is not provided.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">waitStrategy</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Blocking</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Defines the strategy used by consumer threads to wait on new exchanges to be published. The options allowed are:<em>Blocking</em>, <em>Sleeping</em>, <em>BusySpin</em> and <em>Yielding</em>. Refer to the section below for more information on this subject</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">defaultWaitStrategy</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">&nbsp;</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px"> <strong>Component only:</strong> Allows to set the default wait strategy for endpoints created by this comonent used when <em>waitStrategy</em> is not provided.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">producerType</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Multi</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">Defines the producers allowed on the Disruptor. The options allowed are: <em>Multi</em> to allow multiple producers and <em>Single</em> to enable certain optimizations only allowed when one concurrent producer (on one thread or otherwise synchronized) is active.</p> </td>
                                                                </tr>
                                                                <tr>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">defaultProducerType</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px">&nbsp;</p> </td>
                                                                    <td class="confluenceTd" style="border: 1px solid #DDD; padding: 5px 7px; min-width: 0.6em; text-align: left; vertical-align: top;; font-size: 13px"> <p style="font-size: 13px"> <strong>Component only:</strong> Allows to set the default producer type for endpoints created by this comonent used when <em>producerType</em> is not provided.</p> </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                    </div>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">The Disruptor component supports using <a class="confluence-link unresolved" href="#" style="color: #326ca6; text-decoration: none">Request Reply</a>, where the caller will wait for the Async route to complete. For instance:</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-5" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>from(&quot;mina:tcp://0.0.0.0:9876?textline=true&amp;sync=true&quot;).to(&quot;disruptor:input&quot;);
from(&quot;disruptor:input&quot;).to(&quot;bean:processInput&quot;).to(&quot;bean:createResponse&quot;);
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">By default, the Disruptor endpoint uses a single consumer thread, but you can configure it to use concurrent consumer threads. So instead of thread pools you can use:</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-6" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>from(&quot;disruptor:stageName?concurrentConsumers=5&quot;).process(...)
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">Be aware that adding a thread pool to a Disruptor endpoint by doing something like:</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-7" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>from(&quot;disruptor:stageName&quot;).thread(5).process(...)
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">In the route below we use the Disruptor to send the request to this async queue to be able to send a fire-and-forget message for further processing in another thread, and return a constant reply in this thread to the original caller.</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-8" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>public void configure() throws Exception {
    from(&quot;direct:start&quot;)
        // send it to the disruptor that is async
        .to(&quot;disruptor:next&quot;)
        // return a constant response
        .transform(constant(&quot;OK&quot;));

    from(&quot;disruptor:next&quot;).to(&quot;mock:result&quot;);
}
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-block-context" style="font-size: 13px">Here we send a Hello World message and expects the reply to be OK.</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-9" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>Object out = template.requestBody(&quot;direct:start&quot;, &quot;Hello World&quot;);
assertEquals(&quot;OK&quot;, out);
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">In this example we have defined two consumers and registered them as spring beans.</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-10" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>&lt;!-- define the consumers as spring beans --&gt;
&lt;bean id=&quot;consumer1&quot; class=&quot;org.apache.camel.spring.example.FooEventConsumer&quot;/&gt;

&lt;bean id=&quot;consumer2&quot; class=&quot;org.apache.camel.spring.example.AnotherFooEventConsumer&quot;/&gt;

&lt;camelContext xmlns=&quot;http://camel.apache.org/schema/spring&quot;&gt;
    &lt;!-- define a shared endpoint which the consumers can refer to instead of using url --&gt;
    &lt;endpoint id=&quot;foo&quot; uri=&quot;disruptor:foo?multipleConsumers=true&quot;/&gt;
&lt;/camelContext&gt;
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-block-context" style="font-size: 13px">Since we have specified multipleConsumers=true on the Disruptor foo endpoint we can have those two or more consumers receive their own copy of the message as a kind of pub-sub style messaging. As the beans are part of an unit test they simply send the message to a mock endpoint, but notice how we can use @Consume to consume from the Disruptor.</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-11" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>public class FooEventConsumer {

    @EndpointInject(uri = &quot;mock:result&quot;)
    private ProducerTemplate destination;

    @Consume(ref = &quot;foo&quot;)
    public void doSomething(String body) {
        destination.sendBody(&quot;foo&quot; + body);
    }

}
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder" style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size: 13px">If needed, information such as buffer size, etc. can be obtained without using JMX in this fashion:</p>
                                                    <table class="diff-macro diff-block-target" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px 2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title" style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;; font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color: ;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/plugins/servlet/confluence/placeholder/macro-icon?name=code" style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Code Block</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body" style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px"> <pre style="font-size: 13px">
<span class="diff-html-removed" id="removed-diff-12" style="font-size: 100%; background-color: #ffe7e7; text-decoration: line-through;">
</span>DisruptorEndpoint disruptor = context.getEndpoint(&quot;disruptor:xxxx&quot;);
int size = disruptor.getBufferSize();
</pre> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                </div>
                                            </div>
                                        </div>
                                        <table id="email-actions" class="email-metadata" cellspacing="0" cellpadding="0" border="0" width="100%" style="border-top: 1px solid #bbb; color: #505050; margin: 8px 0 0 0; padding: 0; color: #505050">
                                            <tbody>
                                                <tr>
                                                    <td class="left" valign="top" style="font-size: 13px; padding-top: 8px; max-width: 45%; text-align: left"> <span class="email-list-item"><a href="https://cwiki.apache.org/confluence/display/CAMEL/Disruptor" style="color: #326ca6; text-decoration: none">View Online</a> </span> <span class="email-list-divider" style="color: #505050; padding: 0 0.350em">&middot;</span> <span class="email-list-item"><a href="https://cwiki.apache.org/confluence/plugins/likes/like.action?contentId=31823686" style="color: #326ca6; text-decoration: none">Like</a> </span> <span class="email-list-divider" style="color: #505050; padding: 0 0.350em">&middot;</span> <span class="email-list-item"><a href="https://cwiki.apache.org/confluence/pages/diffpagesbyversion.action?pageId=31823686&amp;revisedVersion=6&amp;originalVersion=5" style="color: #326ca6; text-decoration: none">View Changes</a> </span> </td>
                                                    <td class="right" width="50%" valign="top" style="font-size: 13px; padding-top: 8px; text-align: right"> <span class="email-list-item"><a href="https://cwiki.apache.org/confluence/users/removespacenotification.action?spaceKey=CAMEL" style="color: #326ca6; text-decoration: none">Stop watching space</a> </span> <span class="email-list-divider" style="color: #505050; padding: 0 0.350em">&middot;</span> <span class="email-list-item"><a href="https://cwiki.apache.org/confluence/users/editmyemailsettings.action" style="color: #326ca6; text-decoration: none">Manage Notifications</a> </span> </td>
                                                </tr>
                                            </tbody>
                                        </table> </td>
                                </tr>
                            </tbody>
                        </table> </td>
                </tr>
                <tr>
                    <td id="email-footer" align="center" style="font-size: 13px; padding: 0 16px 32px 16px; margin: 0"> <small style="font-size: 11px"> This message was sent by <a class="email-footer-link" style="color:#505050;font-size:11px;text-decoration:none;; color: #326ca6; text-decoration: none; color: #505050; font-size: 11px" href="http://www.atlassian.com/software/confluence">Atlassian Confluence</a> 5.0.3, <a class="email-footer-link" style="color:#505050;font-size:11px;text-decoration:none;; color: #326ca6; text-decoration: none; color: #505050; font-size: 11px" href="http://www.atlassian.com/software/confluence/overview/team-collaboration-software?utm_source=email-footer">Team Collaboration Software</a> </small> </td>
                </tr>
            </tbody>
        </table>
    </body>
</html>
Mime
View raw message