SQL-205: ProviderQueryProvider.GetLocation¶

This statement is a read operation invoked through ORM (NHibernate LINQ). Executed by ProviderQueryProvider.GetLocation.

Classification¶

Field	Value
SQL ID	SQL-205
Operation type	Read
Execution method	ORM (NHibernate LINQ)
Database	Oracle*
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	`ProviderQueryProvider`
Criteria property	N/A — ORM
Lifecycle method	`GetLocation`

Parameters¶

Parameter	Direction	Type	Max length	Description
`locationId`	Input	long	N/A	Method argument of `ProviderQueryProvider.GetLocation` bound into the ORM expression; NHibernate generates the bind variable at runtime

Tables¶

Table	Access	Columns used
PROVIDER_LOCATION	SELECT	PROVIDER_LOCATION_SEQ_NUM, UPDATE_NUM, BUSINESS_NAME, PAYEE_NAME, PRIMARY_LOCATION_FLAG, BUSINESS_FLAG, PHONE_AREA_CODE, PHONE_NUM, PHONE_NUM_EXT, TOLL_FREE_PHONE_NUM, FAX_NUM, LAST_NAME, FIRST_NAME, MIDDLE_NAME, PROVIDER_TYPE_CODE, PROVIDER_SEQ_NUM

LINQ statement¶

Source: Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:74. The repository/queryable is initialised at Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:29.

// Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:29
_providerLocationRepository = Factory.GetRepository<ProviderLocation>().Query();

// Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:74
public ProviderLocation GetLocation(long locationId)
{
    return _providerLocationRepository.SingleOrDefault(x => x.Id == locationId);
}

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
SELECT
  PL.PROVIDER_LOCATION_SEQ_NUM,
  PL.UPDATE_NUM,
  PL.BUSINESS_NAME,
  PL.PAYEE_NAME,
  PL.PRIMARY_LOCATION_FLAG,
  PL.BUSINESS_FLAG,
  PL.PHONE_AREA_CODE,
  PL.PHONE_NUM,
  PL.PHONE_NUM_EXT,
  PL.TOLL_FREE_PHONE_NUM,
  PL.FAX_NUM,
  PL.LAST_NAME,
  PL.FIRST_NAME,
  PL.MIDDLE_NAME,
  PL.PROVIDER_TYPE_CODE,
  PL.PROVIDER_SEQ_NUM
FROM PROVIDER_LOCATION PL
WHERE PL.PROVIDER_LOCATION_SEQ_NUM = :locationId
-- SingleOrDefault: NHibernate expects at most one row

Translation notes: - The Addresses, Identities, and ProviderServices collections (ProviderLocationMap.cs:34-36) are lazy and not loaded.

SQL-205: ProviderQueryProvider.GetLocation¶

Classification¶

Parameters¶

Tables¶

LINQ statement¶

Sample SQL¶

Operations and processes¶

Business rules¶

Sources¶