SQL-109: Retrieve Case¶

This ORM statement performs a read operation on Case via IUnitOfWork.GetRepository<T>(), executed from Services/SAIF.Services/Collections/GenerateTasksService.cs (L92, L131, L189, L205).

Classification¶

Field	Value
SQL ID	SQL-109
Operation type	Read
Execution method	ORM (NHibernate LINQ)
Database	Oracle
Schema	[unqualified]**
Command type	N/A (ORM-generated)
Business object	`Case`
Criteria property	N/A — ORM
Lifecycle method	`BalanceAtMinimumTasks, JudgmentExpiringTasks, PolicyPaymentTasks, ThirdPartyPaymentTasks`

Parameters¶

Parameter	Direction	Type	Max length	Description
`selectedPayment.CaseId`	Input	**	N/A	`x.Id == selectedPayment.CaseId` → column LEGAL_COLLECTION_SEQ_NUM
`newPayment.CaseId`	Input	**	N/A	`x.Id == newPayment.CaseId` → column LEGAL_COLLECTION_SEQ_NUM
`0`	Input	**	N/A	`x.JudgmentYears.NumberOfYears > …` → column join via `JudgmentYears` (JUDGMENT_YEARS) → `JudgmentYears.NumberOfYears`
`0`	Input	**	N/A	`x.CurrentBalanceAmount > …` → column CURRENT_BALANCE_AMT
`"C"`	Input	**	N/A	`x.StatusCode.Code != "C"` → column join via `StatusCode` (LEGAL_COLLECTION_STATUS_CODE) → `StatusCode.Code`

Tables¶

Table	Access	Columns used
LEGAL_COLLECTION	SELECT	`LEGAL_COLLECTION_SEQ_NUM`, `UPDATE_NUM`, `POLICY_NUM`, `SAIF_CLAIM_NUM`, `RECEIVED_DATE`, `RECORDING_COUNTY_CODE`, `STATE`, `COURT_CASE_NUM`, `CURRENT_BALANCE_AMT`, `UPDATE_USER`, `UPDATE_DATE`, `CREDIT_REP_USER`, `INTEREST_CALC_OPTION_CODE`, `INTEREST_ANNUAL_RATE`, `JUDGMENT_CODE`, `JUDGMENT_YEARS`, `LEGAL_COLLECTION_CODE`, `LEGAL_COLLECTION_STATUS_CODE`

LINQ statement¶

Source: Services/SAIF.Services/Collections/GenerateTasksService.cs:92

// Services/SAIF.Services/Collections/GenerateTasksService.cs:92-94
                selectedPayment.Case = UnitOfWork.GetRepository<DataModel.Case>()
                  .Query()
                  .SingleOrDefault(x => x.Id == selectedPayment.CaseId);

// Services/SAIF.Services/Collections/GenerateTasksService.cs:131-133
                selectedPayment.Case = UnitOfWork.GetRepository<DataModel.Case>()
                  .Query()
                  .SingleOrDefault(x => x.Id == selectedPayment.CaseId);

// Services/SAIF.Services/Collections/GenerateTasksService.cs:189-191
                newPayment.Case = UnitOfWork.GetRepository<DataModel.Case>()
                  .Query()
                  .SingleOrDefault(x => x.Id == newPayment.CaseId);

// Services/SAIF.Services/Collections/GenerateTasksService.cs:205-210
            IEnumerable<DataModel.Case> expiringCases = UnitOfWork.GetRepository<DataModel.Case>()
                .Query()
                .Where(
                    x => x.JudgmentYears.NumberOfYears > 0
                    && x.CurrentBalanceAmount > 0
                    && x.StatusCode.Code != "C");

// Services/SAIF.Services/Collections/GenerateTasksService.cs:216
            foreach (var expiringJudgment in expiringCases)

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/GenerateTasksService.cs:92
SELECT
  LC.LEGAL_COLLECTION_SEQ_NUM,
  LC.UPDATE_NUM,
  LC.POLICY_NUM,
  LC.SAIF_CLAIM_NUM,
  LC.RECEIVED_DATE,
  LC.RECORDING_COUNTY_CODE,
  LC.STATE,
  LC.COURT_CASE_NUM,
  LC.CURRENT_BALANCE_AMT,
  LC.UPDATE_USER,
  LC.UPDATE_DATE,
  LC.CREDIT_REP_USER,
  LC.INTEREST_CALC_OPTION_CODE,
  LC.INTEREST_ANNUAL_RATE,
  LC.JUDGMENT_CODE,
  LC.JUDGMENT_YEARS,
  LC.LEGAL_COLLECTION_CODE,
  LC.LEGAL_COLLECTION_STATUS_CODE
FROM LEGAL_COLLECTION LC
WHERE LC.LEGAL_COLLECTION_SEQ_NUM = :CaseId
-- NHibernate expects at most one row

-- Services/SAIF.Services/Collections/GenerateTasksService.cs:131
SELECT
  LC.LEGAL_COLLECTION_SEQ_NUM,
  LC.UPDATE_NUM,
  LC.POLICY_NUM,
  LC.SAIF_CLAIM_NUM,
  LC.RECEIVED_DATE,
  LC.RECORDING_COUNTY_CODE,
  LC.STATE,
  LC.COURT_CASE_NUM,
  LC.CURRENT_BALANCE_AMT,
  LC.UPDATE_USER,
  LC.UPDATE_DATE,
  LC.CREDIT_REP_USER,
  LC.INTEREST_CALC_OPTION_CODE,
  LC.INTEREST_ANNUAL_RATE,
  LC.JUDGMENT_CODE,
  LC.JUDGMENT_YEARS,
  LC.LEGAL_COLLECTION_CODE,
  LC.LEGAL_COLLECTION_STATUS_CODE
FROM LEGAL_COLLECTION LC
WHERE LC.LEGAL_COLLECTION_SEQ_NUM = :CaseId
-- NHibernate expects at most one row

-- Services/SAIF.Services/Collections/GenerateTasksService.cs:189
SELECT
  LC.LEGAL_COLLECTION_SEQ_NUM,
  LC.UPDATE_NUM,
  LC.POLICY_NUM,
  LC.SAIF_CLAIM_NUM,
  LC.RECEIVED_DATE,
  LC.RECORDING_COUNTY_CODE,
  LC.STATE,
  LC.COURT_CASE_NUM,
  LC.CURRENT_BALANCE_AMT,
  LC.UPDATE_USER,
  LC.UPDATE_DATE,
  LC.CREDIT_REP_USER,
  LC.INTEREST_CALC_OPTION_CODE,
  LC.INTEREST_ANNUAL_RATE,
  LC.JUDGMENT_CODE,
  LC.JUDGMENT_YEARS,
  LC.LEGAL_COLLECTION_CODE,
  LC.LEGAL_COLLECTION_STATUS_CODE
FROM LEGAL_COLLECTION LC
WHERE LC.LEGAL_COLLECTION_SEQ_NUM = :CaseId
-- NHibernate expects at most one row

-- Services/SAIF.Services/Collections/GenerateTasksService.cs:205
SELECT
  LC.LEGAL_COLLECTION_SEQ_NUM,
  LC.UPDATE_NUM,
  LC.POLICY_NUM,
  LC.SAIF_CLAIM_NUM,
  LC.RECEIVED_DATE,
  LC.RECORDING_COUNTY_CODE,
  LC.STATE,
  LC.COURT_CASE_NUM,
  LC.CURRENT_BALANCE_AMT,
  LC.UPDATE_USER,
  LC.UPDATE_DATE,
  LC.CREDIT_REP_USER,
  LC.INTEREST_CALC_OPTION_CODE,
  LC.INTEREST_ANNUAL_RATE,
  LC.JUDGMENT_CODE,
  LC.JUDGMENT_YEARS,
  LC.LEGAL_COLLECTION_CODE,
  LC.LEGAL_COLLECTION_STATUS_CODE
FROM LEGAL_COLLECTION LC
WHERE LC.JUDGMENT_YEARS > 0
  AND LC.CURRENT_BALANCE_AMT > 0
  AND LC.LEGAL_COLLECTION_STATUS_CODE <> 'C'

Translation notes: - selectedPayment.CaseId / newPayment.CaseId -> bind :CaseId. - L205-210 is enumerated by foreach (L216). The ReceivedDate.AddYears(...) date-window filter (L218-220) runs in memory (the source comment at L211-213 records that it was unsupported in LINQ). - Case has HasMany Activities/Debtors/Transactions with cascade (CaseMap.cs); collections load lazily with their own statements and are not part of this SELECT. References (CREDIT_REP_USER, INTEREST_CALC_OPTION_CODE, INTEREST_ANNUAL_RATE, JUDGMENT_CODE, JUDGMENT_YEARS, LEGAL_COLLECTION_CODE, LEGAL_COLLECTION_STATUS_CODE) contribute FK columns only; none of the referenced tables is joined.

Operations and processes¶

GenerateTasksService.BalanceAtMinimumTasks — see Operations and processes
GenerateTasksService.JudgmentExpiringTasks — see Operations and processes
GenerateTasksService.PolicyPaymentTasks — see Operations and processes
GenerateTasksService.ThirdPartyPaymentTasks — see Operations and processes

Sources¶

Services/SAIF.Services/Collections/GenerateTasksService.cs (L92, L131, L189, L205)