Package com.mchange.v2.encounter

Class StrongEqualityEncounterCounter

java.lang.Object

com.mchange.v2.encounter.StrongEqualityEncounterCounter

All Implemented Interfaces:

EncounterCounter

public class StrongEqualityEncounterCounter
extends Object

NOTE: Use of StrongEqualityEncounterCounter will maintain a reference to any Object it has encountered, leading potentially to memory leaks if it is resources are not reset.

Constructor Summary

Constructors

Constructor	Description
StrongEqualityEncounterCounter()

Method Summary

Modifier and Type	Method	Description
long	encounter(Object o)
long	reset(Object o)
void	resetAll()	Remove all Object histories, resetting counts and clearing any references from strong counters.

Methods inherited from class java.lang.Object

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

Constructor Details

StrongEqualityEncounterCounter

public StrongEqualityEncounterCounter()

Method Details

encounter

public long encounter(Object o)

Specified by:

encounter in interface EncounterCounter

Returns:

how many times have I seen this object before?

reset

public long reset(Object o)

Specified by:

reset in interface EncounterCounter

Returns:

how many times have I seen this object before, then remove this Object's history, resetting its count and eliminating any reference from strong counters.

resetAll

public void resetAll()

Description copied from interface: EncounterCounter

Remove all Object histories, resetting counts and clearing any references from strong counters.

Specified by:

resetAll in interface EncounterCounter