public ModifyTrustStoreRequest withCaCertificatesBundleS3ObjectVersion(String caCertificatesBundleS3ObjectVersion) {
        setCaCertificatesBundleS3ObjectVersion(caCertificatesBundleS3ObjectVersion);
        return this;
    }
<p>
The Amazon S3 object version for the ca certificates bundle. If undefined the current version is used.
</p>

@param caCertificatesBundleS3ObjectVersion
       The Amazon S3 object version for the ca certificates bundle. If undefined the current version is used.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticloadbalancingv2/src/main/java/com/amazonaws/services/elasticloadbalancingv2/model/ModifyTrustStoreRequest.java