private void AddMessageTypePathMapping(MessageTypeMessagingEntityMappingDetails messageTypePathMappingDetails)
{
MessageTypeMessagingEntityMappingDetails existingMessageTypePathMapping = _messageTypePathMappings.FirstOrDefault(mtpm => mtpm.MessageType == messageTypePathMappingDetails.MessageType && mtpm.MessagingEntityType == messageTypePathMappingDetails.MessagingEntityType);
if (existingMessageTypePathMapping != null)
{
throw new MappingAlreadyExistsForMessageTypeException(existingMessageTypePathMapping.MessageType, existingMessageTypePathMapping.MessagingEntityType);
}
_messageTypePathMappings.Add(messageTypePathMappingDetails);
}
private IMessageSource <TSourceMessage> CreateMessageSource <TSourceMessage>(MessageTypeMessagingEntityMappingDetails messageTypeMessageingEntityMappingDetails) where TSourceMessage : class, TMessage
{
Type messageType = messageTypeMessageingEntityMappingDetails.MessageType;
Type messageSourceType = typeof(MessageSource <>).MakeGenericType(messageType);
Type messageSourceDeserializerType = typeof(IMessageDeserializer <>).MakeGenericType(messageType);
return(Expression.Lambda <Func <IMessageSource <TSourceMessage> > >(
Expression.New(messageSourceType.GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, Type.DefaultBinder, new Type[] { typeof(IMessagingEntityFactory), typeof(IEnumerable <>).MakeGenericType(messageSourceDeserializerType), typeof(IMessageBrokeredMessageTable) }, null),
Expression.Constant(_messagingEntityFactory),
Expression.Call(
Expression.Constant(_messageDeserializerFactory),
typeof(IMessageDeserializerFactory).GetMethod("Create").MakeGenericMethod(messageType, typeof(TServiceMessage)),
Expression.Constant(_assemblyFilter, typeof(Func <Assembly, bool>)),
Expression.Constant(_typeFilter, typeof(Func <Type, bool>))),
Expression.Constant(MessageBrokeredMessageTable.ConfiguredInstance, typeof(IMessageBrokeredMessageTable)))).Compile().Invoke());
}
public override bool Equals(object obj)
{
MessageTypeMessagingEntityMappingDetails compareTo = obj as MessageTypeMessagingEntityMappingDetails;
return(compareTo != null
&&
(!Object.ReferenceEquals(this, compareTo)
||
(_receiveMode == compareTo._receiveMode
&&
_creationOptions == compareTo._creationOptions
&&
_path == compareTo._path
&&
_messageType == compareTo._messageType
&&
_messagingEntityType == compareTo._messagingEntityType)));
}
