public static Builder builder() {
        return new Builder();
    }
@return readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/inputs/GCEPersistentDiskVolumeSourcePatchArgs.java