public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <IUnityContainer>(out var existingContainer))
{
var activity = existingContainer.Resolve <TActivity>(new DependencyOverride(typeof(TArguments), new InjectionParameter(context.Arguments)));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
var scope = _container.CreateChildContainer();
try
{
var activity = scope.Resolve <TActivity>(new DependencyOverride(typeof(TArguments), new InjectionParameter(context.Arguments)));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
var contextScope = scope;
activityContext.GetOrAddPayload(() => contextScope);
return(new CreatedExecuteActivityScopeContext <IUnityContainer, TActivity, TArguments>(contextScope, activityContext));
}
catch
{
scope.Dispose();
throw;
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <ILifetimeScope>(out var existingLifetimeScope))
{
var activity = existingLifetimeScope.Resolve <TActivity>(TypedParameter.From(context.Arguments));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
var parentLifetimeScope = _scopeProvider.GetLifetimeScope(context.ConsumeContext);
var lifetimeScope = parentLifetimeScope.BeginLifetimeScope(_name, builder => builder.ConfigureScope(context.ConsumeContext));
try
{
var activity = lifetimeScope.Resolve <TActivity>(TypedParameter.From(context.Arguments));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
var scope = lifetimeScope;
activityContext.GetOrAddPayload(() => scope);
return(new CreatedExecuteActivityScopeContext <ILifetimeScope, TActivity, TArguments>(scope, activityContext));
}
catch
{
lifetimeScope.Dispose();
throw;
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <IKernel>(out var kernel))
{
kernel.UpdateScope(context.ConsumeContext);
var activity = kernel.Resolve <TActivity>(new Arguments().AddTyped(context.Arguments));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext, ReleaseComponent));
}
var scope = _kernel.CreateNewOrUseExistingMessageScope(context.ConsumeContext);
try
{
var activity = _kernel.Resolve <TActivity>(new Arguments().AddTyped(context.Arguments));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
activityContext.UpdatePayload(_kernel);
return(new CreatedExecuteActivityScopeContext <IDisposable, TActivity, TArguments>(scope, activityContext, ReleaseComponent));
}
catch
{
scope.Dispose();
throw;
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <IContainer>(out var existingContainer))
{
existingContainer.Inject(context.ConsumeContext);
var activity = existingContainer
.With(context.Arguments)
.GetInstance <TActivity>();
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
var nestedContainer = _container?.CreateNestedContainer(context.ConsumeContext) ?? _context?.CreateNestedContainer(context.ConsumeContext);
try
{
var activity = nestedContainer
.With(context.Arguments)
.GetInstance <TActivity>();
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
activityContext.UpdatePayload(nestedContainer);
return(new CreatedExecuteActivityScopeContext <IContainer, TActivity, TArguments>(nestedContainer, activityContext));
}
catch
{
nestedContainer.Dispose();
throw;
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <IServiceProvider>(out var existingContainer))
{
var activity = existingContainer.GetRequiredService <TActivity>();
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
var serviceScope = _serviceProvider.CreateScope();
try
{
var activity = serviceScope.ServiceProvider.GetRequiredService <TActivity>();
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
var scope = serviceScope;
activityContext.GetOrAddPayload(() => scope);
activityContext.GetOrAddPayload(() => scope.ServiceProvider);
return(new CreatedExecuteActivityScopeContext <IServiceScope, TActivity, TArguments>(scope, activityContext));
}
catch
{
serviceScope.Dispose();
throw;
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <INestedContainer>(out var existingContainer))
{
var activityFactory = existingContainer.GetInstance <LamarActivityFactory>();
var activity = activityFactory.Get <TActivity, TArguments>(context.Arguments);
var activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
var scopeContainer = _container.GetNestedContainer(context.ConsumeContext);
try
{
var activityFactory = scopeContainer.GetInstance <LamarActivityFactory>();
var activity = activityFactory.Get <TActivity, TArguments>(context.Arguments);
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
var scope = scopeContainer;
activityContext.GetOrAddPayload(() => scope);
return(new CreatedExecuteActivityScopeContext <INestedContainer, TActivity, TArguments>(scope, activityContext));
}
catch
{
scopeContainer.Dispose();
throw;
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <Scope>(out var existingContainer))
{
var activity = existingContainer
.Container
.GetInstance <TActivity>();
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
var scope = AsyncScopedLifestyle.BeginScope(_container);
try
{
var activity = scope
.Container
.GetInstance <TActivity>();
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
var contextScope = scope;
activityContext.GetOrAddPayload(() => contextScope);
return(new CreatedExecuteActivityScopeContext <Scope, TActivity, TArguments>(contextScope, activityContext));
}
catch
{
scope.Dispose();
throw;
}
}
public async Task Execute(ExecuteContext <TArguments> context, IPipe <ExecuteActivityContext <TArguments> > next)
{
using (var scope = _lifetimeScope.BeginLifetimeScope(x => ConfigureScope(x, context)))
{
if (_log.IsDebugEnabled)
{
_log.DebugFormat("ExecuteActivityFactory: Executing: {0}", TypeMetadataCache <TActivity> .ShortName);
}
var activity = scope.Resolve <TActivity>(TypedParameter.From(context.Arguments));
var activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
await next.Send(activityContext).ConfigureAwait(false);
}
}
public IExecuteActivityScopeContext <TActivity, TArguments> GetScope(ExecuteContext <TArguments> context)
{
if (context.TryGetPayload <IServiceScope>(out var existingServiceScope))
{
existingServiceScope.UpdateScope(context.ConsumeContext);
var activity = existingServiceScope.ServiceProvider.GetService <TActivity>();
if (activity == null)
{
throw new ConsumerException($"Unable to resolve activity type '{TypeMetadataCache<TActivity>.ShortName}'.");
}
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(new ExistingExecuteActivityScopeContext <TActivity, TArguments>(activityContext));
}
if (!context.TryGetPayload(out IServiceProvider serviceProvider))
{
serviceProvider = _serviceProvider;
}
var serviceScope = serviceProvider.GetRequiredService <IServiceScopeFactory>().CreateScope();
try
{
serviceScope.UpdateScope(context.ConsumeContext);
var activity = serviceScope.ServiceProvider.GetService <TActivity>();
if (activity == null)
{
throw new ConsumerException($"Unable to resolve activity type '{TypeMetadataCache<TActivity>.ShortName}'.");
}
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
activityContext.UpdatePayload(serviceScope);
return(new CreatedExecuteActivityScopeContext <IServiceScope, TActivity, TArguments>(serviceScope, activityContext));
}
catch
{
serviceScope.Dispose();
throw;
}
}
public async Task Execute(ExecuteContext <TArguments> context, IPipe <ExecuteActivityContext <TActivity, TArguments> > next)
{
TActivity activity = null;
try
{
activity = _executeFactory(context.Arguments);
var activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
await next.Send(activityContext).ConfigureAwait(false);
}
finally
{
var disposable = activity as IDisposable;
disposable?.Dispose();
}
}
public async Task <ResultContext <ExecutionResult> > Execute(ExecuteContext <TArguments> context,
IRequestPipe <ExecuteActivityContext <TActivity, TArguments>, ExecutionResult> next)
{
TActivity activity = null;
try
{
activity = _executeFactory(context.Arguments);
var activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
return(await next.Send(activityContext).ConfigureAwait(false));
}
finally
{
var disposable = activity as IDisposable;
disposable?.Dispose();
}
}
public async Task Execute(ExecuteContext <TArguments> context, IPipe <ExecuteActivityContext <TArguments> > next)
{
using (_kernel.RequireScope())
{
if (_log.IsDebugEnabled)
{
_log.DebugFormat("ExecuteActivityFactory: Executing: {0}", TypeMetadataCache <TActivity> .ShortName);
}
var activity = _kernel.Resolve <TActivity>(new { context.Arguments, context.ConsumeContext });
if (activity == null)
{
throw new ConsumerException($"Unable to resolve activity type '{TypeMetadataCache<TActivity>.ShortName}'.");
}
var activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
await next.Send(activityContext).ConfigureAwait(false);
}
}
public async Task <ResultContext <ExecutionResult> > Execute(ExecuteContext <TArguments> context,
IRequestPipe <ExecuteActivityContext <TActivity, TArguments>, ExecutionResult> next)
{
using (var scope = _lifetimeScope.BeginLifetimeScope(x => ConfigureScope(x, context)))
{
if (_log.IsDebugEnabled)
{
_log.DebugFormat("ExecuteActivityFactory: Executing: {0}", TypeMetadataCache <TActivity> .ShortName);
}
var activity = scope.Resolve <TActivity>(TypedParameter.From(context.Arguments));
ExecuteActivityContext <TActivity, TArguments> activityContext = new HostExecuteActivityContext <TActivity, TArguments>(activity, context);
var consumerLifetimeScope = scope;
activityContext.GetOrAddPayload(() => consumerLifetimeScope);
return(await next.Send(activityContext).ConfigureAwait(false));
}
}
