public SchedulerClockRepository(
Func<CommandSchedulerDbContext> createDbContext,
GetClockName getClockName)
{
if (createDbContext == null)
{
throw new ArgumentNullException(nameof(createDbContext));
}
if (getClockName == null)
{
throw new ArgumentNullException(nameof(getClockName));
}
this.createDbContext = createDbContext;
this.getClockName = getClockName;
}
public SchedulerClockRepository(
Func <CommandSchedulerDbContext> createDbContext,
GetClockName getClockName)
{
if (createDbContext == null)
{
throw new ArgumentNullException(nameof(createDbContext));
}
if (getClockName == null)
{
throw new ArgumentNullException(nameof(getClockName));
}
this.createDbContext = createDbContext;
this.getClockName = getClockName;
}
/// <summary>
/// Initializes a new instance of the <see cref="SqlCommandScheduler" /> class.
/// </summary>
/// <param name="configuration">The configuration.</param>
public SqlCommandScheduler(
Configuration configuration,
Func<CommandSchedulerDbContext> createCommandSchedulerDbContext = null,
GetClockName getClockName = null)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
GetClockName = getClockName ?? (e => null);
this.createCommandSchedulerDbContext = createCommandSchedulerDbContext ??
(() => new CommandSchedulerDbContext());
var container = configuration.Container;
var dispatchers = ConfigurationExtensions.InitializeSchedulersPerAggregateType(
container,
ClockName,
activity);
base.binders = dispatchers;
ClockTrigger = new SchedulerClockTrigger(
this.createCommandSchedulerDbContext,
async (scheduled, result, db) =>
{
var dispatcher = dispatchers.SingleOrDefault(d => d.AggregateType == scheduled.AggregateType);
if (dispatcher != null)
{
await dispatcher.Deliver(scheduled);
result.Add(scheduled.Result);
}
scheduled.Attempts++;
await db.SaveChangesAsync();
});
clockRepository = new SchedulerClockRepository(
this.createCommandSchedulerDbContext,
GetClockName);
}
/// <summary>
/// Initializes a new instance of the <see cref="SqlCommandScheduler" /> class.
/// </summary>
/// <param name="configuration">The configuration.</param>
public SqlCommandScheduler(
Configuration configuration,
Func <CommandSchedulerDbContext> createCommandSchedulerDbContext = null,
GetClockName getClockName = null)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
GetClockName = getClockName ?? (e => null);
this.createCommandSchedulerDbContext = createCommandSchedulerDbContext ??
(() => new CommandSchedulerDbContext());
var container = configuration.Container;
var dispatchers = ConfigurationExtensions.InitializeSchedulersPerAggregateType(
container,
ClockName,
activity);
base.binders = dispatchers;
ClockTrigger = new SchedulerClockTrigger(
this.createCommandSchedulerDbContext,
async(scheduled, result, db) =>
{
var dispatcher = dispatchers.SingleOrDefault(d => d.AggregateType == scheduled.AggregateType);
if (dispatcher != null)
{
await dispatcher.Deliver(scheduled);
result.Add(scheduled.Result);
}
scheduled.Attempts++;
await db.SaveChangesAsync();
});
clockRepository = new SchedulerClockRepository(
this.createCommandSchedulerDbContext,
GetClockName);
}
internal static ICommandSchedulerDispatcher[] InitializeSchedulersPerAggregateType(
PocketContainer container,
GetClockName getClockName,
ISubject<ICommandSchedulerActivity> subject)
{
var binders = AggregateType.KnownTypes
.Select(aggregateType =>
{
var initializerType =
typeof (SchedulerInitializer<>).MakeGenericType(aggregateType);
dynamic initializer = container.Resolve(initializerType);
return (ICommandSchedulerDispatcher) initializer.InitializeScheduler(
subject,
container,
getClockName);
})
.ToArray();
return binders;
}
