// Create ReplicaEntity from Query.Replica and add it to this node.
public ReplicaEntity AddReplica(Replica replica)
{
ReplicaEntity replicaEntity = new ReplicaEntity(replica, this);
this.ReplicaList.Add(replicaEntity);
return(replicaEntity);
}
private bool SelectReadySecondary(ReplicaEntity replica)
{
var statefulReplica = replica.Replica as StatefulServiceReplica;
ReleaseAssert.AssertIf(statefulReplica == null, "Replica type should be stateful");
return(statefulReplica.ReplicaRole == ReplicaRole.ActiveSecondary && replica.IsAvailableToFault);
}
public CodePackageEntity GetCodePackagEntityForReplica(ReplicaEntity replicaEntity)
{
CodePackageEntity codePackageEntity = null;
var codePackagesOnNode = this.CodePackages.Where(cp => cp.NodeName == replicaEntity.Replica.NodeName);
foreach (var codePackage in codePackagesOnNode)
{
var partitionEntity = codePackage.DeployedPartitions.FirstOrDefault(p => (p.Guid == replicaEntity.ParentPartitionEntity.Guid));
if (partitionEntity != null)
{
codePackageEntity = codePackage;
}
}
return(codePackageEntity);
}
private void MarkPartitionAsUnsafe(PartitionEntity partitionEntity)
{
foreach (var r in partitionEntity.ReplicaList)
{
ReplicaEntity replica = r;
var currentReplicaCodePackage = partitionEntity.ParentServiceEntity.ParentApplicationEntity.GetCodePackagEntityForReplica(replica);
if (currentReplicaCodePackage != null)
{
currentReplicaCodePackage.MarkCodePackageAsUnsafeToFault();
}
var clusterNode = partitionEntity.ParentServiceEntity.ParentApplicationEntity.ClusterSnapshot.Nodes.FindMatchingNodeEntity(replica.Replica.NodeName);
if (clusterNode != null)
{
clusterNode.MarkNodeAsUnsafeToFault();
}
replica.MarkReplicaAsUnsafeToFault();
}
}
