public DynamoDBAction withRoleArn(String roleArn) {
        setRoleArn(roleArn);
        return this;
    }
<p>
The ARN of the IAM role that grants access to the DynamoDB table.
</p>

@param roleArn
       The ARN of the IAM role that grants access to the DynamoDB table.
@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/DynamoDBAction.java