Package org.mockserver.llm.analysis

Class LlmOptimisationCsvRenderer

java.lang.Object

org.mockserver.llm.analysis.LlmOptimisationCsvRenderer

public class LlmOptimisationCsvRenderer
extends Object

Renders an LlmOptimisationReport to CSV — a third export format alongside the JSON bundle and the Markdown brief. The CSV is intended for spreadsheets and data pipelines: it is stable, deterministic, and properly escaped (a field containing a comma, double-quote, carriage return, or newline is wrapped in double quotes with embedded quotes doubled, per RFC 4180).

The output has two sections separated by a blank line:

1. Per-call rows — one row per captured call (the headline per-call numbers: provider/model, token breakdown, cost, latency, tool calls, finish reason).
2. Totals/summary — a single section,metric,value table carrying the aggregate LlmOptimisationReport.Totals and the headline LlmOptimisationReport.Verdict figures.

An empty report renders the per-call header row (no data rows) followed by the totals section with zeros, so the output is always a valid, header-bearing CSV.

Pure — no behaviour, no network, no LLM. The column set is documented in docs/code/llm-mocking.md; it is additive to (not a substitute for) the JSON bundle, so it is not a frozen wire contract.

Constructor Summary

Constructors

Constructor	Description
LlmOptimisationCsvRenderer()

Method Summary

Modifier and Type	Method	Description
String	render(LlmOptimisationReport report)	Render the report to CSV.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LlmOptimisationCsvRenderer

public LlmOptimisationCsvRenderer()

Method Details

render

public String render(LlmOptimisationReport report)

Render the report to CSV. A null report renders an empty header-only CSV (so callers never have to null-check the result).