Package org.eclipse.jetty.servlets
Class DoSFilter.FixedRateTracker
- java.lang.Object
-
- org.eclipse.jetty.servlets.DoSFilter.RateTracker
-
- org.eclipse.jetty.servlets.DoSFilter.FixedRateTracker
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Runnable
,java.util.EventListener
,javax.servlet.http.HttpSessionActivationListener
,javax.servlet.http.HttpSessionBindingListener
- Enclosing class:
- DoSFilter
private static class DoSFilter.FixedRateTracker extends DoSFilter.RateTracker
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class org.eclipse.jetty.servlets.DoSFilter.RateTracker
DoSFilter.RateTracker.Overage
-
-
Field Summary
-
Fields inherited from class org.eclipse.jetty.servlets.DoSFilter.RateTracker
_context, _filterName, _id, _maxRequestsPerSecond, _next, _timestamps, _type
-
-
Constructor Summary
Constructors Constructor Description FixedRateTracker(javax.servlet.ServletContext context, java.lang.String filterName, java.lang.String id, DoSFilter.RateType type, int numRecentRequestsTracked)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DoSFilter.OverLimit
isRateExceeded(long now)
java.lang.String
toString()
-
Methods inherited from class org.eclipse.jetty.servlets.DoSFilter.RateTracker
getId, getType, removeFromRateTrackers, run, sessionDidActivate, sessionWillPassivate, setContext, valueBound, valueUnbound
-
-
-
-
Constructor Detail
-
FixedRateTracker
public FixedRateTracker(javax.servlet.ServletContext context, java.lang.String filterName, java.lang.String id, DoSFilter.RateType type, int numRecentRequestsTracked)
-
-
Method Detail
-
isRateExceeded
public DoSFilter.OverLimit isRateExceeded(long now)
- Overrides:
isRateExceeded
in classDoSFilter.RateTracker
- Parameters:
now
- the time now (in nanoseconds) used to calculate elapsed time since previous requests.- Returns:
- the current calculated request rate over the last second if rate exceeded, else null.
-
toString
public java.lang.String toString()
- Overrides:
toString
in classDoSFilter.RateTracker
-
-