---
title: "SQL-348: Retrieve XDeferredPrint via GetOneXDeferredPrint"
summary: Read operation against XDeferredPrint via NHibernate ORM.
status: draft
owner: SAIF Doc Gen
last_reviewed: 2026-09-24
library: SAIF.Services
reference_type: package
---

# SQL-348: Retrieve XDeferredPrint via GetOneXDeferredPrint

This ORM statement performs a read operation on `XDeferredPrint`, retrieving the single row where `Id` matches, via `IUnitOfWork.GetRepository<T>()`, executed from `Services/SAIF.Services/Documents/DocumentRequestService.cs (L301)`. The SQL below is inferred from the LINQ expression and the `XDeferredPrint` NHibernate mapping (`XDEFERRED_PRINT`); it is not literal SQL text present in source.

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-348 |
| **Operation type** | Read |
| **Execution method** | ORM (NHibernate LINQ) |
| **Database** | Oracle |
| **Schema** | [unqualified]** |
| **Command type** | N/A (ORM-generated) |
| **Business object** | `XDeferredPrint` |
| **Criteria property** | N/A — ORM |
| **Lifecycle method** | `GetOneXDeferredPrint` |

## Parameters

| Parameter | Direction | Type | Max length | Description |
| --- | --- | --- | --- | --- |
| `:recordId` | Input | long | N/A | Method argument of `GetOneXDeferredPrint` |

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [XDEFERRED_PRINT](../database-tables.md#xdeferred_print) | SELECT | `XDEFERRED_SEQ_NUM`, `FILE_NAME`, `DOCUMENT_DESCR`, `COPIES_COUNT`, `SORT0_VALUE`, `SORT1_VALUE`, `SORT2_VALUE`, `SORT3_VALUE`, `SORT4_VALUE`, `SORT5_VALUE`, `SORT6_VALUE`, `SORT7_VALUE`, `SORT8_VALUE`, `SORT9_VALUE`, `PRINTED_DATE`, `DUPLEX_CODE`, `CREATE_DATE`, `CREATE_USER`, `XML_VALUE_TEXT` |

## LINQ statement

Source: `Services/SAIF.Services/Documents/DocumentRequestService.cs:301`

```csharp
// Services/SAIF.Services/Documents/DocumentRequestService.cs:301
var item = UnitOfWork.GetRepository<XDeferredPrint>().Query().SingleOrDefault(a => a.Id == recordId);
```

## Sample SQL

> **Inferred SQL:** This SQL was inferred from the LINQ statement above and the NHibernate mappings. It is not concrete SQL from source code; NHibernate generates the executed statement at runtime, so aliases, column order, join syntax, and bind-parameter names may differ.

```sql
-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
SELECT
  XP.XDEFERRED_SEQ_NUM,
  XP.FILE_NAME,
  XP.DOCUMENT_DESCR,
  XP.COPIES_COUNT,
  XP.SORT0_VALUE,
  XP.SORT1_VALUE,
  XP.SORT2_VALUE,
  XP.SORT3_VALUE,
  XP.SORT4_VALUE,
  XP.SORT5_VALUE,
  XP.SORT6_VALUE,
  XP.SORT7_VALUE,
  XP.SORT8_VALUE,
  XP.SORT9_VALUE,
  XP.PRINTED_DATE,
  XP.DUPLEX_CODE,
  XP.CREATE_DATE,
  XP.CREATE_USER,
  XP.XML_VALUE_TEXT
FROM XDEFERRED_PRINT XP
WHERE XP.XDEFERRED_SEQ_NUM = :recordId
-- NHibernate expects at most one row
```

## Operations and processes
- DocumentRequestService.GetOneXDeferredPrint — see [Operations and processes](../operations-processes.md)

## Sources
- `Services/SAIF.Services/Documents/DocumentRequestService.cs (L301)`