@ThreadSafe public class ChangelogState extends Object
This class is used during replication initialization to decouple the code that reads the changelogStateDB from the code that makes use of its data.
Constructor and Description |
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ChangelogState() |
Modifier and Type | Method and Description |
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void |
addOfflineReplica(org.forgerock.opendj.ldap.Dn baseDN,
CSN offlineCSN)
Adds the following replica information to the offline list.
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void |
addServerIdToDomain(int serverId,
org.forgerock.opendj.ldap.Dn baseDN)
Adds the serverId to the serverIds list of the supplied replication domain.
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Map<org.forgerock.opendj.ldap.Dn,Long> |
getDomainToGenerationId()
Returns the Map of domainBaseDN => generationId.
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Map<org.forgerock.opendj.ldap.Dn,Set<Integer>> |
getDomainToServerIds()
Returns the Map of domainBaseDN => List<serverId>.
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MultiDomainServerState |
getOfflineReplicas()
Returns the internal MultiDomainServerState for offline replicas.
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boolean |
isEqualTo(ChangelogState other)
Returns whether the current ChangelogState is equal to the provided
ChangelogState.
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void |
removeOfflineReplica(org.forgerock.opendj.ldap.Dn baseDN,
int serverId)
Removes the following replica information from the offline list.
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void |
setDomainGenerationId(org.forgerock.opendj.ldap.Dn baseDN,
long generationId)
Sets the generationId for the supplied replication domain.
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String |
toString() |
public ChangelogState()
public void setDomainGenerationId(org.forgerock.opendj.ldap.Dn baseDN, long generationId)
baseDN
- the targeted replication domain baseDNgenerationId
- the generation Id to setpublic void addServerIdToDomain(int serverId, org.forgerock.opendj.ldap.Dn baseDN)
serverId
- the serverId to addbaseDN
- the targeted replication domain baseDNpublic void addOfflineReplica(org.forgerock.opendj.ldap.Dn baseDN, CSN offlineCSN)
baseDN
- the baseDN of the offline replicaofflineCSN
- the CSN (serverId + timestamp) of the offline replicapublic void removeOfflineReplica(org.forgerock.opendj.ldap.Dn baseDN, int serverId)
baseDN
- the baseDN of the offline replicaserverId
- the serverId that is not offline anymorepublic Map<org.forgerock.opendj.ldap.Dn,Long> getDomainToGenerationId()
public Map<org.forgerock.opendj.ldap.Dn,Set<Integer>> getDomainToServerIds()
public MultiDomainServerState getOfflineReplicas()
public boolean isEqualTo(ChangelogState other)
Note: Only use for tests!!
This method should only be used by tests because it creates a lot of
intermediate objects which is not suitable for production.
other
- the ChangelogState to compare withCopyright © 2010-2017 ForgeRock AS. All Rights Reserved.