public void setServiceAccessRoleArn(String serviceAccessRoleArn) {
        this.serviceAccessRoleArn = serviceAccessRoleArn;
    }
<p>
The Amazon Resource Name (ARN) used by the service to access the IAM role. The role must allow the
<code>iam:PassRole</code> action.
</p>

@param serviceAccessRoleArn
       The Amazon Resource Name (ARN) used by the service to access the IAM role. The role must allow the
       <code>iam:PassRole</code> action.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/DynamoDbSettings.java