Package io.jans.as.server.rate

Class RateLimitService

java.lang.Object

io.jans.as.server.rate.RateLimitService

@ApplicationScoped
public class RateLimitService
extends Object

Author:

Yuriy Z

Field Summary

Fields

Modifier and Type	Field	Description
static final int	KEY_LENGTH_LIMIT_FOR_DIGEST

Constructor Summary

Constructors

Constructor	Description
RateLimitService()

Method Summary

Modifier and Type	Method	Description
String	buildKey(RateLimitContext rateLimitContext, io.jans.as.model.configuration.rate.RateLimitRule rule)
protected String	extractKey(io.jans.as.model.configuration.rate.KeyExtractor keyExtractor, RateLimitContext rateLimitContext)
void	init()
List<io.jans.as.model.configuration.rate.RateLimitRule>	matchRulesByPathAndMethod(String requestPath, String method)
org.json.JSONObject	parseBody(String body)
static @NotNull String	saveSpaceIfNeeded(String key)
void	updateConfiguration(io.jans.as.model.configuration.AppConfiguration appConfiguration)
jakarta.servlet.http.HttpServletRequest	validateRateLimit(jakarta.servlet.http.HttpServletRequest httpRequest)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

KEY_LENGTH_LIMIT_FOR_DIGEST

public static final int KEY_LENGTH_LIMIT_FOR_DIGEST

See Also:

• Constant Field Values

Constructor Details

RateLimitService

public RateLimitService()

Method Details

validateRateLimit

public jakarta.servlet.http.HttpServletRequest validateRateLimit(jakarta.servlet.http.HttpServletRequest httpRequest)
                                                          throws RateLimitedException,
IOException

Throws:

RateLimitedException

IOException

saveSpaceIfNeeded

@NotNull
public static @NotNull String saveSpaceIfNeeded(String key)

buildKey

public String buildKey(RateLimitContext rateLimitContext,
 io.jans.as.model.configuration.rate.RateLimitRule rule)
                throws IOException

Throws:

IOException

extractKey

protected String extractKey(io.jans.as.model.configuration.rate.KeyExtractor keyExtractor,
 RateLimitContext rateLimitContext)
                     throws IOException

Throws:

IOException

matchRulesByPathAndMethod

public List<io.jans.as.model.configuration.rate.RateLimitRule> matchRulesByPathAndMethod(String requestPath,
 String method)

parseBody

public org.json.JSONObject parseBody(String body)

init

@PostConstruct
public void init()

updateConfiguration

public void updateConfiguration(@Observes @ConfigurationUpdate
 io.jans.as.model.configuration.AppConfiguration appConfiguration)