public void setDestinationConfig(DestinationConfig destinationConfig) {
        this.destinationConfig = destinationConfig;
    }
<p>
A destination for events after they have been sent to a function for processing.
</p>
<p class="title">
<b>Destinations</b>
</p>
<ul>
<li>
<p>
<b>Function</b> - The Amazon Resource Name (ARN) of a Lambda function.
</p>
</li>
<li>
<p>
<b>Queue</b> - The ARN of a standard SQS queue.
</p>
</li>
<li>
<p>
<b>Topic</b> - The ARN of a standard SNS topic.
</p>
</li>
<li>
<p>
<b>Event Bus</b> - The ARN of an Amazon EventBridge event bus.
</p>
</li>
</ul>

@param destinationConfig
       A destination for events after they have been sent to a function for processing.</p>
       <p class="title">
       <b>Destinations</b>
       </p>
       <ul>
       <li>
       <p>
       <b>Function</b> - The Amazon Resource Name (ARN) of a Lambda function.
       </p>
       </li>
       <li>
       <p>
       <b>Queue</b> - The ARN of a standard SQS queue.
       </p>
       </li>
       <li>
       <p>
       <b>Topic</b> - The ARN of a standard SNS topic.
       </p>
       </li>
       <li>
       <p>
       <b>Event Bus</b> - The ARN of an Amazon EventBridge event bus.
       </p>
       </li>
aws-java-sdk-lambda/src/main/java/com/amazonaws/services/lambda/model/FunctionEventInvokeConfig.java