<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>The MongoDB\Driver\Monitoring\CommandSubscriber interface</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mongodb-driver-monitoring-commandsucceededevent.getserver.html">MongoDB\Driver\Monitoring\CommandSucceededEvent::getServer</a></div> <div class="next" style="text-align: right; float: right;"><a href="mongodb-driver-monitoring-commandsubscriber.commandfailed.html">MongoDB\Driver\Monitoring\CommandSubscriber::commandFailed</a></div> <div class="up"><a href="mongodb.monitoring.html">MongoDB\Driver\Monitoring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="class.mongodb-driver-monitoring-commandsubscriber" class="reference"> <h1 class="title">The MongoDB\Driver\Monitoring\CommandSubscriber interface</h1> <div class="partintro"><p class="verinfo">(mongodb >=1.3.0)</p> <div class="section" id="mongodb-driver-monitoring-commandsubscriber.intro"> <h2 class="title">Introduction</h2> <p class="para"> Classes may implement this interface to register an event subscriber that is notified for each started, successful, and failed command event. See <a href="mongodb.tutorial.apm.html" class="xref">Application Performance Monitoring (APM)</a> for additional information. </p> </div> <div class="section" id="mongodb-driver-monitoring-commandsubscriber.synopsis"> <h2 class="title">Interface synopsis</h2> <div class="classsynopsis"> <div class="ooclass"></div> <div class="classsynopsisinfo"> <span class="ooclass"> <strong class="classname">MongoDB\Driver\Monitoring\CommandSubscriber</strong> </span> <span class="oointerface">implements <span class="interfacename"><a href="class.mongodb-driver-monitoring-subscriber.html" class="interfacename">MongoDB\Driver\Monitoring\Subscriber</a></span> </span> {</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div> <div class="methodsynopsis dc-description"> <span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mongodb-driver-monitoring-commandsubscriber.commandfailed.html" class="methodname">commandFailed</a></span> ( <span class="methodparam"><span class="type"><span class="type MongoDB\Driver\Monitoring\CommandFailedEvent">MongoDB\Driver\Monitoring\CommandFailedEvent</span></span> <code class="parameter">$event</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mongodb-driver-monitoring-commandsubscriber.commandstarted.html" class="methodname">commandStarted</a></span> ( <span class="methodparam"><span class="type"><span class="type MongoDB\Driver\Monitoring\CommandStartedEvent">MongoDB\Driver\Monitoring\CommandStartedEvent</span></span> <code class="parameter">$event</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mongodb-driver-monitoring-commandsubscriber.commandsucceeded.html" class="methodname">commandSucceeded</a></span> ( <span class="methodparam"><span class="type"><span class="type MongoDB\Driver\Monitoring\CommandSucceededEvent">MongoDB\Driver\Monitoring\CommandSucceededEvent</span></span> <code class="parameter">$event</code></span> )</div> }</div> </div> </div> <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="mongodb-driver-monitoring-commandsubscriber.commandfailed.html">MongoDB\Driver\Monitoring\CommandSubscriber::commandFailed</a> — Notification method for a failed command</li><li><a href="mongodb-driver-monitoring-commandsubscriber.commandstarted.html">MongoDB\Driver\Monitoring\CommandSubscriber::commandStarted</a> — Notification method for a started command</li><li><a href="mongodb-driver-monitoring-commandsubscriber.commandsucceeded.html">MongoDB\Driver\Monitoring\CommandSubscriber::commandSucceeded</a> — Notification method for a successful command</li></ul> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mongodb-driver-monitoring-commandsucceededevent.getserver.html">MongoDB\Driver\Monitoring\CommandSucceededEvent::getServer</a></div> <div class="next" style="text-align: right; float: right;"><a href="mongodb-driver-monitoring-commandsubscriber.commandfailed.html">MongoDB\Driver\Monitoring\CommandSubscriber::commandFailed</a></div> <div class="up"><a href="mongodb.monitoring.html">MongoDB\Driver\Monitoring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>