public async Task Initialize(IFriendlyGrain owner, string name)
{
var attempts = 0;
do
{
State = new PetGrainState
{
Owner = owner,
Name = name
};
try
{
await WriteStateAsync();
break;
}
catch (OrleansException)
{
await ReadStateAsync();
if (State.Name == name)
{
break;
}
}
} while (++attempts < 3);
if (attempts == 3)
{
throw new InconsistentStateException($"After 3 attempts, could not write state for {this.GetPrimaryKey()}");
}
}
Task IFriendlyGrain.Initialize(IFriendlyGrain bestFriend, string firstName, string lastName, IList <IPetGrain> pets, Immutable <byte[]> extraData) =>
SafeWriteStateAsync(
() =>
{
State.FirstName = firstName;
State.LastName = lastName;
State.BestFriend = bestFriend.Cast <IFriendlyGrain>();
State.Pets = pets.ToImmutableHashSet();
State.ExtraData = extraData.Value;
});
