private async Task <OrchestrationRuntimeState> GetOrchestrationRuntimeState(string orchestrationId)
{
IDatabase redisDatabase = this.redisConnection.GetDatabase();
string orchestrationRuntimeState = RedisKeyNameResolver.GetOrchestrationRuntimeStateHashKey(this.taskHub, this.partition);
string eventListJson = await redisDatabase.HashGetAsync(orchestrationRuntimeState, orchestrationId);
return(RedisSerializer.DeserializeRuntimeState(eventListJson));
}
private async Task RestoreLocks()
{
IDatabase redisDatabase = this.redisConnection.GetDatabase();
string runtimeEventsKey = RedisKeyNameResolver.GetOrchestrationRuntimeStateHashKey(this.taskHub, this.partition);
HashEntry[] runtimeEvents = await redisDatabase.HashGetAllAsync(runtimeEventsKey);
foreach (var hashEntry in runtimeEvents)
{
OrchestrationRuntimeState state = RedisSerializer.DeserializeRuntimeState(hashEntry.Value);
if (state.OrchestrationStatus == OrchestrationStatus.Pending ||
state.OrchestrationStatus == OrchestrationStatus.ContinuedAsNew ||
state.OrchestrationStatus == OrchestrationStatus.Running)
{
// Still running, so add lock
this.activeOrchestrationLocks[hashEntry.Name] = new SemaphoreSlim(1);
}
}
}