SQL-250: PolicyExtensions.GenerateRelationshipPolicies

This statement is a create operation invoked through ORM (IRepository.Add). Executed by PolicyExtensions.GenerateRelationshipPolicies.

Classification

Field	Value
SQL ID	SQL-250
Operation type	Create
Execution method	ORM (IRepository.Add)
Database	Oracle*
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	PolicyExtensions
Criteria property	N/A — ORM
Lifecycle method	GenerateRelationshipPolicies

Tables

Table	Access	Columns used
POLICY	INSERT ×60 (hypothetical); UPDATE (self-reference, flush)	POLICY_NUM, POLICY_NAME, LEGAL_NAME, SECURE_POLICY_CODE, OFFICE_CODE, ACCOUNT_NUM, POLICY_STATUS_CODE, MARKET_TYPE_CODE, POLICY_RELATIONSHIP_POLICY_NUM, POLICY_RELATIONSHIP_CODE, customer_service_team_code, ENTITY_CODE, TRADING_SEQ_NUM, RATE_ACCOUNT, AGENT_NUM

LINQ statement

Source: Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:127.

// Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:127-129
var polRepo = uow.GetRepository<Policy>();
var testRepo = polRepo as TestRepository<Policy>;
testRepo.KeyPropertyName = "PolicyNumber";

// Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:139-147
var policy = new Policy
{
    MarketType = i.IsBetween(5, 10) ? arp : vol,
    PolicyName = string.Concat(relationship.ToUpper(), " Parent Policy #", i),
    Agent = saifAgent,
    Relationship = rel
};
polRepo.Add(policy);
policy.RelationshipPolicy = policy;

// Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:150-158
var rPolicy = new Policy
{
    MarketType = policy.MarketType,
    PolicyName = string.Concat(relationship.ToUpper(), " Child Policy #", j),
    Agent = saifAgent,
    Relationship = rel,
    RelationshipPolicy = policy
};
polRepo.Add(rPolicy);

Sample SQL

Test double — no runtime SQL. This statement executes against TestUnitOfWork/TestRepository<T> (in-memory, List<TEntity>-backed test doubles in SAIF.Framework.Core); no NHibernate session is opened and no SQL is issued at runtime. The SQL below is the hypothetical statement the same expression would produce against a real NHibernate IUnitOfWork using the in-repo mappings, shown to document the mapping shape only — no database table is accessed when this code runs.

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
INSERT INTO POLICY (
  POLICY_NUM,
  POLICY_NAME,
  LEGAL_NAME,
  SECURE_POLICY_CODE,
  OFFICE_CODE,
  ACCOUNT_NUM,
  POLICY_STATUS_CODE,
  MARKET_TYPE_CODE,
  POLICY_RELATIONSHIP_POLICY_NUM,
  POLICY_RELATIONSHIP_CODE,
  customer_service_team_code,
  ENTITY_CODE,
  TRADING_SEQ_NUM,
  RATE_ACCOUNT,
  AGENT_NUM)
VALUES (
  :PolicyNumber,
  :PolicyName,
  :LegalName,
  :SecurePolicyCode,
  :OfficeCode,
  :AccountNumber,
  :Status,
  :MarketType,
  :RelationshipPolicy,
  :Relationship,
  :CustomerServiceTeam,
  :Entity,
  :MainDbaName,
  :RateAccount,
  :Agent)
-- 10 parent + 50 child rows

-- line 147: policy.RelationshipPolicy = policy (set after Add) -> dirty at flush
UPDATE POLICY
SET POLICY_RELATIONSHIP_POLICY_NUM = :PolicyNumber
    -- dynamic-update=false: all mapped columns are written
WHERE POLICY_NUM = :PolicyNumber

Translation notes: - Not accessed: MARKET_TYPE_CODE, POLICY_RELATIONSHIP_CODE, Agent — FK values only (lookups are SQL-284/SQL-285). - Same TestRepository<Policy> cast as SQL-249 (line 128) — not executable against a real UoW.

Sources

• Data/SAIF.Data/TestRepository/RepositoryExtensions/PolicyExtensions.cs:127