public void Handle(SystemMessage.WriteEpoch message)
{
if (_vnodeState != VNodeState.Master)
{
throw new Exception(string.Format("New Epoch request came not in master state!!! State: {0}.", _vnodeState));
}
EpochManager.WriteNewEpoch();
}
void IHandle <SystemMessage.WriteEpoch> .Handle(SystemMessage.WriteEpoch message)
{
if (_vnodeState != VNodeState.Master)
{
throw new Exception(string.Format("New Epoch request came not in master state!!! State: {0}.", _vnodeState));
}
EpochManager.WriteNewEpoch();
PurgeNotProcessedInfo();
}
void IHandle <SystemMessage.WriteEpoch> .Handle(SystemMessage.WriteEpoch message)
{
if (_vnodeState == VNodeState.PreLeader)
{
return;
}
if (_vnodeState != VNodeState.Leader)
{
throw new Exception(string.Format("New Epoch request not in leader state. State: {0}.", _vnodeState));
}
EpochManager.WriteNewEpoch();
PurgeNotProcessedInfo();
}
void IHandle <SystemMessage.WriteEpoch> .Handle(SystemMessage.WriteEpoch message)
{
//Ensure we write a new epoch when being re-elected master even if there is no state change
if (_vnodeState == VNodeState.PreLeader)
{
return;
}
if (_vnodeState != VNodeState.Leader)
{
throw new Exception(string.Format("New Epoch request not in leader state. State: {0}.", _vnodeState));
}
EpochManager.WriteNewEpoch(message.EpochNumber);
PurgeNotProcessedInfo();
}
