---
title: IOutputDocumentQueryProvider
summary: API reference for IOutputDocumentQueryProvider.
status: draft
owner: SAIF.Core documentation team
last_reviewed: 2026-09-24
library: SAIF.Data
reference_type: package
---

# IOutputDocumentQueryProvider

Contract implemented by `OutputDocumentQueryProvider`.

## Purpose
- Defines the members that `OutputDocumentQueryProvider` must provide to callers of this abstraction.

## Context
- Namespace: `SAIF.Data.Queries.OutputDocuments`
- Assembly/package: `SAIF.Data`

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| DocumentSystemDate | `DateTime DocumentSystemDate { get; }` | Date/time value for document system date.* |
| PendingDocumentStatus | `DocumentStatusCode PendingDocumentStatus { get; }` | Reference to the associated `DocumentStatusCode` record.* |
| HeldDocumentStatus | `DocumentStatusCode HeldDocumentStatus { get; }` | Reference to the associated `DocumentStatusCode` record.* |
| DeletedDocumentStatus | `DocumentStatusCode DeletedDocumentStatus { get; }` | Reference to the associated `DocumentStatusCode` record.* |
| GetReleasedStatus | `DocumentStatusCode GetReleasedStatus()` | Retrieves released status.* |
| GetDocumentDate | `DateTime GetDocumentDate()` | Retrieves document date.* |
| GetManualAddOutputDocumentTypeCodes | `IEnumerable<OutputDocumentTypeCode> GetManualAddOutputDocumentTypeCodes()` | Retrieves manual add output document type codes.* |
| GetOutputDocumentTypeCode | `OutputDocumentTypeCode GetOutputDocumentTypeCode(string documentTypeCode)` | Retrieves output document type code.* |
| GetOutputDocumentTypeCodeByPackageCode | `OutputDocumentTypeCode GetOutputDocumentTypeCodeByPackageCode(string packageCode)` | Retrieves output document type code by package code.* |
| GetCategoryCodes | `IEnumerable<OutputDocumentCategoryCode> GetCategoryCodes()` | Retrieves category codes.* |

## Behavioral notes
- As an interface, this type defines no executable behavior of its own; behavior is determined by its implementation(s).*

## Constraints and usage notes
- Callers should depend on this interface rather than the concrete implementation(s) (`OutputDocumentQueryProvider`) to preserve testability.*

> **Note:** Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts. Statements marked with ** could not be confirmed; treat as unknown until verified.

## Sources
- `Data/SAIF.Data/Queries/OutputDocuments/IOutputDocumentQueryProvider.cs`