# Subjects published by the adapter

This topic lists the subjects published by the Barracuda Order Adapter.

## Subjects

The Barracuda Adapter publishes the following subjects.

**Messaging channels**

| Subject | Description |
| --- | --- |
| `/PRIVATE/_username_/ORDERS/FX` | The order messaging-channel for submitting, editing, and cancelling orders. |

**Order details**

| Subject | Description |
| --- | --- |
| `/PRIVATE/_username_/ORDERDETAILS/_identifier_` | The details of an order. |
| `/PRIVATE/_username_/SALESORDERDETAILS/_identifier_` | The details of a sales order. |

**Order blotter**

| Subject | Description |
| --- | --- |
| `/PRIVATE/FX/BLOTTER/ORDER/_username_` | Order Blotter. |
| `/FILTER/PRIVATE/FX/BLOTTER/ORDER/_username_?_filter_criteria_` | Order Blotter filtered content. |
| `/PRIVATE/FX/BLOTTERITEM/ORDERS/_username_/STND/_item_id_` | An item in the Order Blotter. |

**Sales order-blotter**

| Subject | Description |
| --- | --- |
| `/PRIVATE/FX/SALES/BLOTTER/ORDER/_username_` | Sales Order-Blotter. |
| `/FILTER/PRIVATE/FX/SALES/BLOTTER/ORDER/_username_?_filter_criteria_` | Sales Order-Blotter filtered content. |
| `/PRIVATE/FX/BLOTTERITEM/ORDERS/_username_/SALESORDER/_item_id_` | An item in the Sales Order-Blotter. |

**Client order-blotter**

| Subject | Description |
| --- | --- |
| `/PRIVATE/FX/SALES/BLOTTER/ORDER/TOBOUSER/_tobo_username_` | Client Order-Blotter. |
| `/FILTER/PRIVATE/FX/SALES/BLOTTER/ORDER/TOBOUSER/_tobo_username_?_filter_criteria_` | Client Order-Blotter filtered content. |
| `/PRIVATE/FX/BLOTTERITEM/ORDERS/_username_/CLIENTSALESORDER/_item_id_` | An item in the Client Order-Blotter. |

**Alerts Service subjects**

| Subject | Description |
| --- | --- |
| `/PRIVATE/NOTIFICATIONS/DATASOURCES` | Required by Transformer’s Alerts Service. Not published by Liberator. |
| `/PRIVATE/NOTIFICATIONS` | Required by Transformer’s Alerts Service. Not published by Liberator. |

All the adapter’s subjects are published by Liberator with the exception of the two notifications subjects. Of the adapter’s subjects published by Liberator, all are mapped to new subjects with the exception of the following subjects:

* Blotter item subjects
* Client order-blotter subjects

For more information on how the Barracuda adapter’s subjects are mapped to subjects published by Liberator, see [Subject mapping](barracuda-subject-mapping.md).