internal InstanceBehavior(DispatchRuntime dispatch, ImmutableDispatchRuntime immutableRuntime)
{
this.useSession = dispatch.ChannelDispatcher.Session;
this.immutableRuntime = immutableRuntime;
this.host = (dispatch.ChannelDispatcher == null) ? null : dispatch.ChannelDispatcher.Host;
this.initializers = EmptyArray <IInstanceContextInitializer> .ToArray(dispatch.InstanceContextInitializers);
this.provider = dispatch.InstanceProvider;
this.singleton = dispatch.SingletonInstanceContext;
this.transactionAutoCompleteOnSessionClose = dispatch.TransactionAutoCompleteOnSessionClose;
this.releaseServiceInstanceOnTransactionComplete = dispatch.ReleaseServiceInstanceOnTransactionComplete;
this.isSynchronized = (dispatch.ConcurrencyMode != ConcurrencyMode.Multiple);
this.instanceContextProvider = dispatch.InstanceContextProvider;
if (this.provider == null)
{
ConstructorInfo constructor = null;
if (dispatch.Type != null)
{
constructor = InstanceBehavior.GetConstructor(dispatch.Type);
}
if (this.singleton == null)
{
if (dispatch.Type != null && (dispatch.Type.IsAbstract || dispatch.Type.IsInterface))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.SFxServiceTypeNotCreatable)));
}
if (constructor == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.SFxNoDefaultConstructor)));
}
}
if (constructor != null)
{
if (this.singleton == null || !this.singleton.IsWellKnown)
{
InvokerUtil util = new InvokerUtil();
CreateInstanceDelegate creator = util.GenerateCreateInstanceDelegate(dispatch.Type, constructor);
this.provider = new InstanceProvider(creator);
}
}
}
if (this.singleton != null)
{
this.singleton.Behavior = this;
}
}
