@CustomType.Setter
        public Builder readOnly(@Nullable Boolean readOnly) {

            this.readOnly = readOnly;
            return this;
        }
@return volumeName is the name of a volume already created in the ScaleIO system that is associated with this volume source.
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/outputs/ScaleIOVolumeSource.java