public List<AllowedFlexVolume> allowedFlexVolumes() {
        return this.allowedFlexVolumes == null ? List.of() : this.allowedFlexVolumes;
    }
@return allowedFlexVolumes is a whitelist of allowed Flexvolumes.  Empty or nil indicates that all Flexvolumes may be used.  This parameter is effective only when the usage of the Flexvolumes is allowed in the &#34;volumes&#34; field.
sdk/java/src/main/java/com/pulumi/kubernetes/extensions/v1beta1/outputs/PodSecurityPolicySpec.java