/// <inheritdoc/>
public RegistryEventReference AddEventInstance(IRegistryEvent effect)
{
int effectTypeId = RegistryEventReference.GetTypeId(effect.GetType());
int effectVersionId = RegistryEventReference.GetEffectInstanceId(effect);
// Lazy initialzation
if (!registar.ContainsKey(effectTypeId))
{
// Using Concurrent version of the dictionary to ovoid problem of reading while writing event though it should not happen.
registar[effectTypeId] = new ConcurrentDictionary <int, IRegistryEvent>();
}
// Avoid duplicates
if (!registar[effectTypeId].ContainsKey(effectVersionId))
{
registar[effectTypeId].TryAdd(effectVersionId, effect);
OnNewElementRegistered();
}
return(new RegistryEventReference()
{
TypeId = effectTypeId, VersionId = effectVersionId
});
}
public static int GetEffectInstanceId(IRegistryEvent effect)
{
return(effect.GetHashCode());
}
