public String getRoleArn() {
        return this.roleArn;
    }
<p>
The Amazon Resource Name (ARN) of an IAM role that grants the FIS service permission to perform service actions
on your behalf.
</p>

@return The Amazon Resource Name (ARN) of an IAM role that grants the FIS service permission to perform service
        actions on your behalf.
aws-java-sdk-fis/src/main/java/com/amazonaws/services/fis/model/UpdateExperimentTemplateRequest.java