internal override RamDiskReplicaTracker.RamDiskReplica DequeueNextReplicaToPersist
()
{
lock (this)
{
while (replicasNotPersisted.Count != 0)
{
RamDiskReplicaLruTracker.RamDiskReplicaLru ramDiskReplicaLru = replicasNotPersisted
.Remove();
IDictionary <long, RamDiskReplicaLruTracker.RamDiskReplicaLru> replicaMap = replicaMaps
[ramDiskReplicaLru.GetBlockPoolId()];
if (replicaMap != null && replicaMap[ramDiskReplicaLru.GetBlockId()] != null)
{
return(ramDiskReplicaLru);
}
}
// The replica no longer exists, look for the next one.
return(null);
}
}
internal override RamDiskReplicaTracker.RamDiskReplica GetNextCandidateForEviction
()
{
lock (this)
{
IEnumerator <RamDiskReplicaLruTracker.RamDiskReplicaLru> it = replicasPersisted.Values
().GetEnumerator();
while (it.HasNext())
{
RamDiskReplicaLruTracker.RamDiskReplicaLru ramDiskReplicaLru = it.Next();
it.Remove();
IDictionary <long, RamDiskReplicaLruTracker.RamDiskReplicaLru> replicaMap = replicaMaps
[ramDiskReplicaLru.GetBlockPoolId()];
if (replicaMap != null && replicaMap[ramDiskReplicaLru.GetBlockId()] != null)
{
return(ramDiskReplicaLru);
}
}
// The replica no longer exists, look for the next one.
return(null);
}
}
