public interface IIOPPrimaryToContactInfo
Modifier and Type | Method and Description |
---|---|
boolean |
hasNext(ContactInfo primary,
ContactInfo previous,
List contactInfos) |
ContactInfo |
next(ContactInfo primary,
ContactInfo previous,
List contactInfos) |
void |
reset(ContactInfo primary) |
void reset(ContactInfo primary)
primary
- - clear any state relating to primary.boolean hasNext(ContactInfo primary, ContactInfo previous, List contactInfos)
primary
- - the key.previous
- - if null return true. Otherwise, find previous in
contactInfos
and if another ContactInfo
follows it in the list then return true. Otherwise false.contactInfos
- - the list of replicas associated with the
primary.ContactInfo next(ContactInfo primary, ContactInfo previous, List contactInfos)
primary
- - the key.previous
- - if null then map primary to failover. If failover is
empty then map primary to primary and return primary. If failover is
non-empty then return failover. If previous is non-null that
indicates that the previous failed. Therefore, find previous in
contactInfos. Map the ContactInfo
following
previous to primary and return that ContactInfo
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