public CreateSystemInstanceRequest withS3BucketName(String s3BucketName) {
        setS3BucketName(s3BucketName);
        return this;
    }
<p>
The name of the Amazon Simple Storage Service bucket that will be used to store and deploy the system instance's
resource file. This value is required if the value of the <code>target</code> parameter is
<code>GREENGRASS</code>.
</p>

@param s3BucketName
       The name of the Amazon Simple Storage Service bucket that will be used to store and deploy the system
       instance's resource file. This value is required if the value of the <code>target</code> parameter is
       <code>GREENGRASS</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotthingsgraph/src/main/java/com/amazonaws/services/iotthingsgraph/model/CreateSystemInstanceRequest.java