Package io.axoniq.framework.messaging.multitenancy.api

@NullMarked package io.axoniq.framework.messaging.multitenancy.api

Contains the multi-tenancy API, like the tenant descriptor, tenant provider, and tenant resolution contracts.

Related Packages

Package	Description
io.axoniq.framework.messaging.multitenancy	Part of the Axoniq Framework multi-tenancy module.
io.axoniq.framework.messaging.multitenancy.annotation	Contains classes related to multitenancy-specific annotation logic.
io.axoniq.framework.messaging.multitenancy.configuration	Contains the configuration components wiring multi-tenancy defaults into an Axon Framework application.
io.axoniq.framework.messaging.multitenancy.eventsourcing	Package containing multitenancy support for event sourcing components.
io.axoniq.framework.messaging.multitenancy.eventstreaming	Positioning for the multi-tenant read stream that feeds event processors across all tenants.
io.axoniq.framework.messaging.multitenancy.queryhandling	Package containing multitenancy support for query components.

Class	Description
AttachTenantDescriptorDispatchInterceptor	A MessageDispatchInterceptor that attaches the tenant of the dispatching ProcessingContext onto a dispatched command or query, so it stays attributable to that tenant once it crosses a distributed command or query bus and arrives in a fresh ProcessingContext on the receiving side.
MetadataBasedTenantResolver	A TenantResolver implementation that resolves the target tenant from, and attaches it back to, message metadata.
MultiTenancyAxoniqAddon	AxoniqAddon implementation for the Axoniq Framework Multi-tenancy.
MultiTenantAwareComponent	Interface for components that can be registered with a TenantProvider.
RegisterTenantDescriptorHandlerInterceptor	A MessageHandlerInterceptor that registers the TenantDescriptor of the handled Message in the ProcessingContext, so components further down the handling chain route to that tenant without inspecting the message again.
TenantComponentFactory<T>	Creates and destroys the per-tenant instances held by a TenantComponentProvider.
TenantComponentProvider<T>	Provides the per-tenant instance of a single application component of type T.
TenantConnectPredicate	Predicate that during runtime determines whether a newly registered tenant should be added to the tenant-aware infrastructure components.
TenantDescriptor	A descriptor for tenants holding the tenantId and a Map of provider specific properties that can be used for tenant resolution.
TenantDescriptors	Interface for components that can provide a list of tenant descriptors.
TenantNotResolvedException	Exception thrown when no tenant can be established for a message or an operation.
TenantProvider	Contract towards a component that provisions the registered set of tenants and MultiTenantAwareComponents.
TenantResolver	Resolves the target tenant of a given Message, and attaches a tenant to a Message in the inverse direction.
TenantRouter	Decides which tenant an operation is routed to, wrapping a TenantResolver to resolve a Message (or the ProcessingContext carrying it) to one of the known tenants, and yielding an Optional instead of throwing when no known tenant matches.
TenantScopedCache<C>	A cache of one infrastructure component per tenant that creates each component lazily on first use and evicts it when its tenant is removed.