public async Task UpsertMetadataAsync(EventMetadata metadata)
{
_ = metadata ?? throw new ArgumentNullException(nameof(metadata));
try
{
if (State.Metadata != null && metadata.ResourceUriString != this.GetPrimaryKeyString())
{
throw new ResourceIdentityMismatchException("Metadata resource mismatch.");
}
State.Metadata = metadata;
ISigmaAlgebra resourceList = GrainFactory.GetGrain <ISigmaAlgebra>("resourcelist");
await resourceList.AddAsync(metadata.ResourceUriString);
await WriteStateAsync();
}
catch (Exception ex)
{
await logger?.LogErrorAsync(ex, $"Pi-system UpdateMetadataAsync '{metadata.ResourceUriString}'");
await NotifyErrorAsync(ex);
throw;
}
}
public async Task UpsertMetadataAsync(EventMetadata metadata)
{
if (metadata == null)
{
throw new ArgumentNullException("metadata");
}
if (State.Metadata != null && metadata.ResourceUriString != this.GetPrimaryKeyString())
{
Trace.TraceWarning("Resource metadata identifier mismatch failed for resource metadata upsert.");
Exception ex = new ResourceIdentityMismatchException(String.Format("Resource metadata {0} does not match grain identity {1}", State.Metadata.ResourceUriString, this.GetPrimaryKeyString()));
await NotifyErrorAsync(ex);
throw ex;
}
State.Metadata = metadata;
ISigmaAlgebra resourceList = GrainFactory.GetGrain <ISigmaAlgebra>("resourcelist");
await resourceList.AddAsync(metadata.ResourceUriString);
await WriteStateAsync();
}