Struct TenantManager

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pub struct TenantManager { /* private fields */ }

Expand description

Central tenant manager

Coordinates all multi-tenancy functionality including identification, isolation, connection pooling, and metrics.

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impl TenantManager

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pub fn new() -> Self

Create a new tenant manager with default configuration

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pub fn with_config(config: MultiTenancyConfig) -> Self

Create a tenant manager with custom configuration

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pub fn is_enabled(&self) -> bool

Check if multi-tenancy is enabled

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pub fn register_tenant(&self, config: TenantConfig)

Register a tenant

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pub fn unregister_tenant(&self, tenant: &TenantId) -> Option<TenantConfig>

Unregister a tenant

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pub fn get_tenant(&self, tenant: &TenantId) -> Option<TenantConfig>

Get tenant configuration

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pub fn has_tenant(&self, tenant: &TenantId) -> bool

Check if tenant exists

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pub fn tenant_ids(&self) -> Vec<TenantId>

Get all tenant IDs

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pub fn tenant_count(&self) -> usize

Get tenant count

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pub fn identify_tenant(&self, request: &RequestContext) -> Option<TenantId>

Identify tenant from request context

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pub fn get_routing(&self, tenant: &TenantId) -> Option<RoutingDecision>

Get routing decision for a tenant

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pub fn transform_query(&self, query: &str, tenant: &TenantId) -> TransformResult

Transform a query for tenant isolation

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pub fn validate_query(&self, query: &str, tenant: &TenantId) -> QueryValidation

Validate a query for a tenant

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pub fn get_pool(&self, tenant: &TenantId) -> Option<Arc<TenantPool>>

Get connection pool for a tenant

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pub fn record_query( &self, tenant: &TenantId, duration: Duration, rows: u64, bytes_read: u64, bytes_written: u64, success: bool, )

Record a query execution

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pub fn tenant_metrics(&self, tenant: &TenantId) -> Option<TenantMetricsSnapshot>

Get metrics for a tenant

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pub fn aggregate_metrics(&self) -> AggregateMetricsSnapshot

Get aggregate metrics

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pub fn top_tenants_by_queries(&self, limit: usize) -> Vec<TenantMetricsSnapshot>

Get top tenants by queries

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pub fn tenant_cost(&self, tenant: &TenantId) -> Option<f64>

Get cost for a tenant

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pub fn cost_report(&self) -> TenantCostReport

Get cost report

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pub fn pool_stats(&self) -> Vec<TenantPoolStats>

Get pool statistics for all tenants

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pub fn aggregate_pool_stats(&self) -> AggregatePoolStats

Get aggregate pool statistics

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pub fn provisioner(&self) -> &TenantProvisioner

Get the tenant provisioner

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pub fn query_transformer(&self) -> &TenantQueryTransformer

Get the query transformer

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pub fn metrics(&self) -> &TenantMetrics

Get the metrics collector

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pub fn is_admin_request(&self, request: &RequestContext) -> bool

Check if request is from admin user

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pub fn update_tenant(&self, tenant: &TenantId, config: TenantConfig) -> bool

Update tenant configuration

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pub fn enable_tenant(&self, tenant: &TenantId) -> bool

Enable a tenant

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pub fn disable_tenant(&self, tenant: &TenantId) -> bool

Disable a tenant

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pub fn is_tenant_enabled(&self, tenant: &TenantId) -> bool

Check if tenant is enabled

Trait Implementations§

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impl Default for TenantManager

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl !UnwindSafe for TenantManager

Blanket Implementations§

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where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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