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SQL-071: ClaimQueryProvider.GetClaimStatusCode

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

Classification

Field Value
SQL ID SQL-071
Operation type Read
Execution method ORM (NHibernate LINQ)
Database Oracle*
Schema [unqualified]**
Command type N/A (ORM-generated)
Business object ClaimQueryProvider
Criteria property N/A — ORM
Lifecycle method GetClaimStatusCode

Parameters

Parameter Direction Type Max length Description
code Input string N/A Method argument of ClaimQueryProvider.GetClaimStatusCode bound into the ORM expression; NHibernate generates the bind variable at runtime

Tables

Table Access Columns used
claim_status_code SELECT Code, CODE_DESCR, UPDATE_DATE, UPDATE_USER, UPDATE_NUM

LINQ statement

Source: Data/SAIF.Data/Queries/Claims/ClaimQueryProvider.cs:568.

return Factory.GetRepository<ClaimStatusCode>().Query().SingleOrDefault(x => x.Code == code);

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
  CSC.Code,
  CSC.CODE_DESCR,
  CSC.UPDATE_DATE,
  CSC.UPDATE_USER,
  CSC.UPDATE_NUM
FROM claim_status_code CSC
WHERE CSC.Code = :code
-- NHibernate expects at most one row

Translation notes: - The table and Id column names are kept with their mapped casing. Unquoted Oracle identifiers are case-insensitive, so this resolves to CLAIM_STATUS_CODE.CODE. - The filter is on the Id, so at most one row can match.

Operations and processes

Business rules

Sources

  • Data/SAIF.Data/Queries/Claims/ClaimQueryProvider.cs:568