public static IIndexWorkflowQueue GetIndexWorkflowQueueFromGrainHashCode(SiloIndexManager siloIndexManager, Type grainInterfaceType, int grainHashCode, SiloAddress siloAddress)
{
int queueSeqNum = StorageProviderUtils.PositiveHash(grainHashCode, siloIndexManager.NumWorkflowQueuesPerInterface);
var grainReference = CreateGrainServiceGrainReference(siloIndexManager, grainInterfaceType, queueSeqNum, siloAddress);
return(siloIndexManager.GetGrainService <IIndexWorkflowQueue>(grainReference));
}
/// <summary>
/// An extension method to intercept the calls to DirectApplyIndexUpdate on an Index,
/// so that for a PerSilo index, it can obtain the GrainService of that index on the silo of the indexed grain.
/// </summary>
internal static Task <bool> ApplyIndexUpdate(this IIndexInterface index, SiloIndexManager siloIndexManager,
IIndexableGrain updatedGrain, Immutable <IMemberUpdate> update,
IndexMetaData idxMetaData, SiloAddress siloAddress = null)
{
if (index is IActiveHashIndexPartitionedPerSilo)
{
var bucketInCurrentSilo = siloIndexManager.GetGrainService <IActiveHashIndexPartitionedPerSiloBucket>(
GetAHashIndexPartitionedPerSiloGrainReference(siloIndexManager,
IndexUtils.GetIndexNameFromIndexGrain((IAddressable)index), index.GetType().GetGenericArguments()[1],
siloAddress
));
return(bucketInCurrentSilo.DirectApplyIndexUpdate(updatedGrain, update, idxMetaData.IsUniqueIndex, idxMetaData /*, siloAddress*/));
}
return(index.DirectApplyIndexUpdate(updatedGrain, update, idxMetaData.IsUniqueIndex, idxMetaData, siloAddress));
}
private IIndexWorkflowQueue InitIndexWorkflowQueue()
=> __workflowQueue = _lazyParent.Value.IsGrainService
? _siloIndexManager.GetGrainService <IIndexWorkflowQueue>(IndexWorkflowQueueBase.CreateIndexWorkflowQueueGrainReference(_siloIndexManager, _grainInterfaceType, _queueSeqNum, _silo))
: _siloIndexManager.GrainFactory.GetGrain <IIndexWorkflowQueue>(IndexWorkflowQueueBase.CreateIndexWorkflowQueuePrimaryKey(_grainInterfaceType, _queueSeqNum));
private IIndexWorkflowQueueHandler InitWorkflowQueueHandler()
=> __handler = _lazyParent.Value.IsGrainService
? SiloIndexManager.GetGrainService <IIndexWorkflowQueueHandler>(
IndexWorkflowQueueHandlerBase.CreateIndexWorkflowQueueHandlerGrainReference(SiloIndexManager, _grainInterfaceType, _queueSeqNum, _silo))
: SiloIndexManager.GrainFactory.GetGrain <IIndexWorkflowQueueHandler>(CreateIndexWorkflowQueuePrimaryKey(_grainInterfaceType, _queueSeqNum));