Struct InstancePartition 

#[non_exhaustive]
pub struct InstancePartition {
    pub name: String,
    pub config: String,
    pub display_name: String,
    pub state: State,
    pub create_time: Option<Timestamp>,
    pub update_time: Option<Timestamp>,
    pub referencing_databases: Vec<String>,
    pub referencing_backups: Vec<String>,
    pub etag: String,
    pub compute_capacity: Option<ComputeCapacity>,
    /* private fields */
}

An isolated set of Cloud Spanner resources that databases can define placements on.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: String

Required. A unique identifier for the instance partition. Values are of the form projects/<project>/instances/<instance>/instancePartitions/[a-z][-a-z0-9]*[a-z0-9]. The final segment of the name must be between 2 and 64 characters in length. An instance partition’s name cannot be changed after the instance partition is created.

config: String

Required. The name of the instance partition’s configuration. Values are of the form projects/<project>/instanceConfigs/<configuration>. See also InstanceConfig and ListInstanceConfigs.

display_name: String

Required. The descriptive name for this instance partition as it appears in UIs. Must be unique per project and between 4 and 30 characters in length.

state: State

Output only. The current instance partition state.

create_time: Option<Timestamp>

Output only. The time at which the instance partition was created.

update_time: Option<Timestamp>

Output only. The time at which the instance partition was most recently updated.

referencing_databases: Vec<String>

Output only. The names of the databases that reference this instance partition. Referencing databases should share the parent instance. The existence of any referencing database prevents the instance partition from being deleted.

referencing_backups: Vec<String>

👎Deprecated

Output only. Deprecated: This field is not populated. Output only. The names of the backups that reference this instance partition. Referencing backups should share the parent instance. The existence of any referencing backup prevents the instance partition from being deleted.

etag: String

Used for optimistic concurrency control as a way to help prevent simultaneous updates of a instance partition from overwriting each other. It is strongly suggested that systems make use of the etag in the read-modify-write cycle to perform instance partition updates in order to avoid race conditions: An etag is returned in the response which contains instance partitions, and systems are expected to put that etag in the request to update instance partitions to ensure that their change will be applied to the same version of the instance partition. If no etag is provided in the call to update instance partition, then the existing instance partition is overwritten blindly.

compute_capacity: Option<ComputeCapacity>

Compute capacity defines amount of server and storage resources that are available to the databases in an instance partition. At most, one of either node_count or processing_units should be present in the message. For more information, see Compute capacity, nodes, and processing units.

Implementations

impl InstancePartition

pub fn new() -> Self

pub fn set_name<T: Into<String>>(self, v: T) -> Self

Sets the value of name.

pub fn set_config<T: Into<String>>(self, v: T) -> Self

Sets the value of config.

pub fn set_display_name<T: Into<String>>(self, v: T) -> Self

Sets the value of display_name.

pub fn set_state<T: Into<State>>(self, v: T) -> Self

Sets the value of state.

pub fn set_create_time<T>(self, v: T) -> Self

where T: Into<Timestamp>,

Sets the value of create_time.

pub fn set_or_clear_create_time<T>(self, v: Option<T>) -> Self

where T: Into<Timestamp>,

Sets or clears the value of create_time.

pub fn set_update_time<T>(self, v: T) -> Self

where T: Into<Timestamp>,

Sets the value of update_time.

pub fn set_or_clear_update_time<T>(self, v: Option<T>) -> Self

where T: Into<Timestamp>,

Sets or clears the value of update_time.

pub fn set_referencing_databases<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<String>,

Sets the value of referencing_databases.

pub fn set_referencing_backups<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<String>,

👎Deprecated

Sets the value of referencing_backups.

pub fn set_etag<T: Into<String>>(self, v: T) -> Self

Sets the value of etag.

pub fn set_compute_capacity<T: Into<Option<ComputeCapacity>>>( self, v: T, ) -> Self

Sets the value of compute_capacity.

Note that all the setters affecting compute_capacity are mutually exclusive.

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

The value of compute_capacity if it holds a NodeCount, None if the field is not set or holds a different branch.

pub fn set_node_count<T: Into<i32>>(self, v: T) -> Self

Sets the value of compute_capacity to hold a NodeCount.

Note that all the setters affecting compute_capacity are mutually exclusive.

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

The value of compute_capacity if it holds a ProcessingUnits, None if the field is not set or holds a different branch.

pub fn set_processing_units<T: Into<i32>>(self, v: T) -> Self

Sets the value of compute_capacity to hold a ProcessingUnits.

Note that all the setters affecting compute_capacity are mutually exclusive.

Trait Implementations

impl Clone for InstancePartition

fn clone(&self) -> InstancePartition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InstancePartition

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

Formats the value using the given formatter.

impl Default for InstancePartition

fn default() -> InstancePartition

Returns the “default value” for a type.

impl Message for InstancePartition

fn typename() -> &'static str

The typename of this message.

impl PartialEq for InstancePartition

fn eq(&self, other: &InstancePartition) -> 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 StructuralPartialEq for InstancePartition