public FirehoseAction withRoleArn(String roleArn) {
        setRoleArn(roleArn);
        return this;
    }
<p>
The IAM role that grants access to the Amazon Kinesis Firehose stream.
</p>

@param roleArn
       The IAM role that grants access to the Amazon Kinesis Firehose stream.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/FirehoseAction.java