/// <summary>
/// Optionally creates a snapshot of the aggregate root
/// </summary>
/// <param name="aggregateRoot">Aggregate root instance to snapshot</param>
protected bool TryCreateSnapshot(AggregateRoot aggregateRoot)
{
if (!(aggregateRoot is IAggregateRootWithSnapshot))
{
return(false);
}
var dynamicRoot = aggregateRoot.AsDynamic();
// Only create a snapshot of the root requires it
if (!dynamicRoot.ShouldCreateSnapshot())
{
return(false);
}
var snapshot = ((IAggregateRootWithSnapshot)aggregateRoot).CreateGenericSnapshot();
if (snapshot == null)
{
return(false);
}
// Dynamically invoke the SaveSnapshot<T> method of the snapshot store
_snapshotStore.InvokeGenericMethod("SaveSnapshot", ((IAggregateRootWithSnapshot)aggregateRoot).GetGenericType(), snapshot);
return(true);
}