QuettaCode API/com.quettacode.core.security.web/RateLimitFilter

RateLimitFilter

@Component

class RateLimitFilter(rateLimitService: RateLimitService, configService: SystemConfigService, rateLimitProperties: RateLimitProperties) : OncePerRequestFilter(source)

Filtro de Rate Limiting usando Token Bucket distribuído.

Aplica limites diferenciados por:

Tenant autenticado (conforme plano: FREE/PRO/ENTERPRISE)
IP para usuários anônimos (proteção DDoS)

Exceções (whitelist):

Webhooks (alta frequência de eventos Meta/Stripe)
WebSocket (usa limitador de concorrência separado)
Actuator/Swagger (monitoramento e documentação)

Constructors

RateLimitFilter

constructor(rateLimitService: RateLimitService, configService: SystemConfigService, rateLimitProperties: RateLimitProperties)

Properties

@Nullable

var environment: Environment

@Nullable

@get:Nullable

val filterConfig: FilterConfig

@Nullable

protected var servletContext: ServletContext

Functions

afterPropertiesSet

open override fun afterPropertiesSet()

open override fun destroy()

override fun doFilter(request: ServletRequest, response: ServletResponse, filterChain: FilterChain)

override fun init(filterConfig: FilterConfig)

open override fun setBeanName(beanName: String)