public void setRoleArn(String roleArn) {
        this.roleArn = roleArn;
    }
<p>
The Amazon Resource Name (ARN) of IAM role that grants Amazon Redshift read-only access to Amazon S3. For more
information, and for the polices that you attach to this role, see <a href=
"https://docs.aws.amazon.com/appflow/latest/userguide/security_iam_service-role-policies.html#redshift-access-s3"
>Allow Amazon Redshift to access your Amazon AppFlow data in Amazon S3</a>.
</p>

@param roleArn
       The Amazon Resource Name (ARN) of IAM role that grants Amazon Redshift read-only access to Amazon S3. For
       more information, and for the polices that you attach to this role, see <a href=
       "https://docs.aws.amazon.com/appflow/latest/userguide/security_iam_service-role-policies.html#redshift-access-s3"
       >Allow Amazon Redshift to access your Amazon AppFlow data in Amazon S3</a>.
aws-java-sdk-appflow/src/main/java/com/amazonaws/services/appflow/model/RedshiftConnectorProfileProperties.java