SQL-148: Retrieve County via GetCountyCodes¶

This ORM statement performs a read operation on County via IUnitOfWork.GetRepository<T>(), executed from Services/SAIF.Services/Collections/CollectionsService.cs (L1102).

Classification¶

Field	Value
SQL ID	SQL-148
Operation type	Read
Execution method	ORM (NHibernate LINQ)
Database	Oracle
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	`County`
Criteria property	N/A — ORM
Lifecycle method	`GetCountyCodes`

Parameters¶

Parameter	Direction	Type	Max length	Description
`"OR"`	Input	**	N/A	`n.State == "OR"` → column **

Tables¶

Table	Access	Columns used
COUNTY	SELECT	`COUNTY_CODE`, `STATE`, `COUNTY_NAME`, `OFFICE_CODE`

LINQ statement¶

Source: Services/SAIF.Services/Collections/CollectionsService.cs:1102

// Services/SAIF.Services/Collections/CollectionsService.cs:1102-1105
            var lst = UnitOfWork.GetRepository<DataModel.County>()
                .Query()
                .Where(n => n.State == "OR")
                .OrderBy(x => x.CountyName).ToList();

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.

-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
-- Services/SAIF.Services/Collections/CollectionsService.cs:1102
SELECT
  C.COUNTY_CODE,
  C.STATE,
  C.COUNTY_NAME,
  C.OFFICE_CODE
FROM COUNTY C
WHERE C.STATE = 'OR'
ORDER BY C.COUNTY_NAME

Translation notes: - OFFICE_CODE is .ReadOnly() - still selected.

Operations and processes¶

CollectionsService.GetCountyCodes — see Operations and processes

Sources¶

Services/SAIF.Services/Collections/CollectionsService.cs (L1102)