public AppMonitorConfiguration withTelemetries(String... telemetries) {
        if (this.telemetries == null) {
            setTelemetries(new java.util.ArrayList<String>(telemetries.length));
        }
        for (String ele : telemetries) {
            this.telemetries.add(ele);
        }
        return this;
    }
<p>
An array that lists the types of telemetry data that this app monitor is to collect.
</p>
<ul>
<li>
<p>
<code>errors</code> indicates that RUM collects data about unhandled JavaScript errors raised by your
application.
</p>
</li>
<li>
<p>
<code>performance</code> indicates that RUM collects performance data about how your application and its
resources are loaded and rendered. This includes Core Web Vitals.
</p>
</li>
<li>
<p>
<code>http</code> indicates that RUM collects data about HTTP errors thrown by your application.
</p>
</li>
</ul>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setTelemetries(java.util.Collection)} or {@link #withTelemetries(java.util.Collection)} if you want to
override the existing values.
</p>

@param telemetries
       An array that lists the types of telemetry data that this app monitor is to collect.</p>
       <ul>
       <li>
       <p>
       <code>errors</code> indicates that RUM collects data about unhandled JavaScript errors raised by your
       application.
       </p>
       </li>
       <li>
       <p>
       <code>performance</code> indicates that RUM collects performance data about how your application and its
       resources are loaded and rendered. This includes Core Web Vitals.
       </p>
       </li>
       <li>
       <p>
       <code>http</code> indicates that RUM collects data about HTTP errors thrown by your application.
       </p>
       </li>
@return Returns a reference to this object so that method calls can be chained together.
@see Telemetry
aws-java-sdk-cloudwatchrum/src/main/java/com/amazonaws/services/cloudwatchrum/model/AppMonitorConfiguration.java