Interface TenantIdResolver

All Known Implementing Classes:

CompositeTenantIdResolver, JwtClaimTenantIdResolver, JwtDetailsTenantIdResolver, UserDetailsTenantIdResolver

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TenantIdResolver

租戶 ID 解析策略介面

定義從 Spring Security Authentication 中解析租戶 ID 的策略。 不同的認證方式（OAuth2 JWT、本地 JWT、Basic Auth 等）可以實作此介面， 提供各自的租戶 ID 解析邏輯。

使用方式：

• 實作此介面以支援特定的認證方式
• 使用 CompositeTenantIdResolver 組合多個 resolver
• 透過 TenantContext.configure(TenantIdResolver) 配置

See Also:

• CompositeTenantIdResolver
• JwtClaimTenantIdResolver
• JwtDetailsTenantIdResolver
• UserDetailsTenantIdResolver

Method Summary

Modifier and Type	Method	Description
String	resolve(org.springframework.security.core.Authentication authentication)	從認證資訊中解析租戶 ID

Method Details

resolve

String resolve(org.springframework.security.core.Authentication authentication)

從認證資訊中解析租戶 ID

Parameters:

authentication - Spring Security 認證物件，不為 null

Returns:

租戶 ID，若此 resolver 無法處理則返回 null