org.iges.anagram.filter
Class AbuseFilter.HitLimiter

java.lang.Object
  |
  +--org.iges.anagram.filter.AbuseFilter.HitLimiter

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

AbuseFilter

protected class AbuseFilter.HitLimiter

extends java.lang.Object

implements java.io.Serializable

Tracks hits/hour, and switches to a blocked state if the number exceeds a given threshold.

See Also:

Serialized Form

Method Summary

void	addHit(long now) Registers a hit at the time given
boolean	exceeded(long now, long hitLimit) Checks whether the hit limit has been exceeded
java.lang.String	getMessage(long timeoutMins)
boolean	isBlocked(long now, long timeoutMins) Checks whether a block is in force
boolean	isStale(long now, long staleTime) Indicates whether this limiter has had a hit recently.

Methods inherited from class java.lang.Object

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

Method Detail

getMessage

public java.lang.String getMessage(long timeoutMins)

isBlocked

public boolean isBlocked(long now,
                         long timeoutMins)

Checks whether a block is in force

exceeded

public boolean exceeded(long now,
                        long hitLimit)

Checks whether the hit limit has been exceeded

isStale

public boolean isStale(long now,
                       long staleTime)

Indicates whether this limiter has had a hit recently.

addHit

public void addHit(long now)

Registers a hit at the time given