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SQL-020: Create DocumentDistributionLog

This ORM statement performs a create operation on DocumentDistributionLog via CreateDocumentDistributionRecord, GetNextDistributionRecordKey, executed from Services/SAIF.Services/Documents/DocumentRequestService.cs (L487), Services/SAIF.Services/Documents/DocumentRequestService.cs (L522).

Classification

Field Value
SQL ID SQL-020
Operation type Create
Execution method ORM (IRepository.Add)
Database Oracle
Schema [unqualified]**
Command type N/A (ORM-generated)
Business object DocumentDistributionLog
Criteria property N/A — ORM
Lifecycle method CreateDocumentDistributionRecord, GetNextDistributionRecordKey

Parameters

Parameter Direction Type Max length Description
:Id Input long N/A Identifier from DOCUMENT_DISTRIBUTION_LOG_SEQ.NEXTVAL
:DocumentRequestLogSeqNum Input long N/A
:DocRequestLogStatusCode Input string N/A
:PlannedDistributionDate Input DateTime? N/A
:ActualDistributionDate Input DateTime? N/A
:PackageName Input string N/A
:Xml Input string N/A
:PrinterName Input string N/A
:PrintMode Input string N/A
:Copies Input long N/A
:ScaleMode Input string N/A
:OutputProfile Input string N/A
:ImportInfo Input string N/A
:EmailInfo Input string N/A
:FaxInfo Input string N/A
:ImagePath Input string N/A
:Tray Input string N/A
:DeferredInfo Input string N/A
:CertificationInfo Input string N/A
:Application Input string N/A
:CreateUser Input string N/A
:CreateDate Input DateTime N/A
:UpdateUser Input string N/A
:UpdateDate Input DateTime N/A

Tables

Table Access Columns used
DOCUMENT_DISTRIBUTION_LOG INSERT DOCUMENT_DIST_LOG_SEQ_NUM, DOCUMENT_REQUEST_LOG_SEQ_NUM, DOC_REQUEST_LOG_STATUS_CODE, PLANNED_DISTRIBUTION_DATE, ACTUAL_DISTRIBUTION_DATE, PACKAGE_NAME, XML, PRINTER_NAME, PRINT_MODE, COPIES, SCALE_MODE, OUTPUT_PROFILE, IMPORT_INFO, EMAIL_INFO, FAX_INFO, IMAGE_PATH, TRAY, DEFERRED_INFO, CERTIFICATION_INFO, APPLICATION, CREATE_USER, CREATE_DATE, UPDATE_USER, UPDATE_DATE (identifier from sequence DOCUMENT_DISTRIBUTION_LOG_SEQ.NEXTVAL)

LINQ statement

Source: Services/SAIF.Services/Documents/DocumentRequestService.cs:487, Services/SAIF.Services/Documents/DocumentRequestService.cs:522.

// Services/SAIF.Services/Documents/DocumentRequestService.cs:487
UnitOfWork.GetRepository<DocumentDistributionLog>().Add(newLog);

// Services/SAIF.Services/Documents/DocumentRequestService.cs:522
UnitOfWork.GetRepository<DocumentDistributionLog>().Add(newLog);

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 DOCUMENT_DISTRIBUTION_LOG_SEQ.NEXTVAL
FROM DUAL

INSERT INTO DOCUMENT_DISTRIBUTION_LOG (
  DOCUMENT_DIST_LOG_SEQ_NUM,
  DOCUMENT_REQUEST_LOG_SEQ_NUM,
  DOC_REQUEST_LOG_STATUS_CODE,
  PLANNED_DISTRIBUTION_DATE,
  ACTUAL_DISTRIBUTION_DATE,
  PACKAGE_NAME,
  XML,
  PRINTER_NAME,
  PRINT_MODE,
  COPIES,
  SCALE_MODE,
  OUTPUT_PROFILE,
  IMPORT_INFO,
  EMAIL_INFO,
  FAX_INFO,
  IMAGE_PATH,
  TRAY,
  DEFERRED_INFO,
  CERTIFICATION_INFO,
  APPLICATION,
  CREATE_USER,
  CREATE_DATE,
  UPDATE_USER,
  UPDATE_DATE)
VALUES (
  :Id,
  :DocumentRequestLogSeqNum,
  :DocRequestLogStatusCode,
  :PlannedDistributionDate,
  :ActualDistributionDate,
  :PackageName,
  :Xml,
  :PrinterName,
  :PrintMode,
  :Copies,
  :ScaleMode,
  :OutputProfile,
  :ImportInfo,
  :EmailInfo,
  :FaxInfo,
  :ImagePath,
  :Tray,
  :DeferredInfo,
  :CertificationInfo,
  :Application,
  :CreateUser,
  :CreateDate,
  :UpdateUser,
  :UpdateDate)

Translation notes: - :Id is the value fetched from sequence DOCUMENT_DISTRIBUTION_LOG_SEQ (GeneratedBy.Native("DOCUMENT_DISTRIBUTION_LOG_SEQ")) before the INSERT; NHibernate assigns it to DocumentDistributionLog.Id. - Two call sites. GetNextDistributionRecordKey (:487) calls Add, reads newLog.Id, then UnitOfWork.Rollback() (line 489). With a native sequence generator NHibernate fetches DOCUMENT_DISTRIBUTION_LOG_SEQ.NEXTVAL at Add time but defers the INSERT to flush; the rollback discards the unflushed entity, so at this call site only the SELECT ... NEXTVAL is expected to reach the database (a key-reservation technique). CreateDocumentDistributionRecord (:522) commits, so the full INSERT executes.

Operations and processes

Note: Statements marked with ** could not be confirmed; treat as unknown until verified.

Sources

  • Services/SAIF.Services/Documents/DocumentRequestService.cs (L487, L522)