org.neo4j.kernel.ha.id

Class HaIdReuseEligibility

java.lang.Object

org.neo4j.kernel.ha.id.HaIdReuseEligibility

All Implemented Interfaces:

org.neo4j.kernel.impl.store.id.IdReuseEligibility

public class HaIdReuseEligibility
extends Object
implements org.neo4j.kernel.impl.store.id.IdReuseEligibility

This IdReuseEligibility only buffer ids for reuse when we're the master. This is mostly an optimization since when in slave role the ids are thrown away anyway.

Field Summary

Fields inherited from interface org.neo4j.kernel.impl.store.id.IdReuseEligibility

ALWAYS

Constructor Summary

Constructors

Constructor and Description
HaIdReuseEligibility(ClusterMembers members, Clock clock, long idReuseSafeZone)

Method Summary

Modifier and Type	Method and Description
boolean	isEligible(org.neo4j.kernel.impl.api.KernelTransactionsSnapshot snapshot)

Methods inherited from class java.lang.Object

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

Constructor Detail

HaIdReuseEligibility

public HaIdReuseEligibility(ClusterMembers members,
                            Clock clock,
                            long idReuseSafeZone)

Method Detail

isEligible

public boolean isEligible(org.neo4j.kernel.impl.api.KernelTransactionsSnapshot snapshot)

Specified by:

isEligible in interface org.neo4j.kernel.impl.store.id.IdReuseEligibility