---
title: Operation map
summary: Which contract operations the proxy exposes and which the repository actually calls.
status: draft
owner: SAIF.Core documentation
last_reviewed: 2026-09-24
---

# Operation map

This page reconciles the one operation `PDFService` exposes against what repository source actually invokes end-to-end.

## Operation map

No operation declared by `PDFService` is called from repository source: nothing in this repository constructs `PdfServiceProxy` or the generated `PDFServiceClient`, so there is no active, end-to-end call site to record in this table*. See [Uncalled operations](#uncalled-operations) below, and the important caveat that follows it, for the one nuance this finding carries.

## Uncalled operations

| Operation | SOAP action | Input message | Reason not called |
| --- | --- | --- | --- |
| `LoadCache` | `http://tempuri.org/IPDFService/LoadCache` | `PDFCacheArgs args` | No call site found in repository source |

**Important caveat:** `PdfServiceProxy.GetImage` does contain its own internal call to `LoadCache` (`Services/SAIF.Services.Web.Proxies/PDFServiceProxy.cs:42`), documented for completeness in [Client reference](reference.md#loadcache), but no repository source constructs or calls `PdfServiceProxy` itself, so that call site is never reached end-to-end by any code path in this repository today (see [Tech debt](tech-debt.md)).

## Coverage

| Check | Count | Reconciles |
| --- | --- | --- |
| Operations declared by the proxy | 1 | — |
| Operations called from source | 0 | Rows in "Operation map" |
| Operations present but not called | 1 | Rows in "Uncalled operations" |
| Called + not called | 1 | Equals operations declared by the proxy |
| Every called row resolves or is †-marked | Not applicable — no operations are called from repository source | — |
| Every called row has a section in [Client reference](reference.md) | Not applicable — no operations are called from repository source | — |

## Related documentation
- [Client index](index.md)
- [Overview](overview.md)
- [Architecture](architecture.md)
- [Contract](contract.md)
- [Client reference](reference.md)
- [Consumption](consumption.md)
- [Dependencies](dependencies.md)
- [Tech debt](tech-debt.md)

> **Note:** Statements marked with `†` are derived from dependency library
> documentation via the Legends CLI. Statements marked with `*` were inferred
> from code structure or contextual evidence. Statements marked with `**` could
> not be confirmed; treat as unknown until verified.

## Sources
- `Services/SAIF.Services.Web.Proxies/PDFServiceProxy.cs`
- `Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService.wsdl`