Enum MaintenancePolicy 

#[non_exhaustive]
pub enum MaintenancePolicy {
    Default,
    Unspecified,
    MigrateWithinNodeGroup,
    RestartInPlace,
    UnknownValue(UnknownValue),
}

Available on crate feature node-groups only.

The enumerated type for the maintenancePolicy field.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Default

Allow the node and corresponding instances to retain default maintenance behavior.

Unspecified

MigrateWithinNodeGroup

When maintenance must be done on a node, the instances on that node will be moved to other nodes in the group. Instances with onHostMaintenance = MIGRATE will live migrate to their destinations while instances with onHostMaintenance = TERMINATE will terminate and then restart on their destination nodes if automaticRestart = true.

RestartInPlace

Instances in this group will restart on the same node when maintenance has completed. Instances must have onHostMaintenance = TERMINATE, and they will only restart if automaticRestart = true.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using MaintenancePolicy::value or MaintenancePolicy::name.

Implementations

impl MaintenancePolicy

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

pub fn name(&self) -> Option<&str>

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for MaintenancePolicy

fn clone(&self) -> MaintenancePolicy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MaintenancePolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MaintenancePolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MaintenancePolicy

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MaintenancePolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<&str> for MaintenancePolicy

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for MaintenancePolicy

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for MaintenancePolicy

fn eq(&self, other: &MaintenancePolicy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MaintenancePolicy

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MaintenancePolicy