supplier-evaluation

Supplier Evaluation

Supplier evaluation: collect data, score, rank, and report.

Input: category, period | Timeout: 60s

Pipeline

spe_collect_data
    │
spe_score
    │
spe_rank
    │
spe_report

Workers

CollectDataWorker (spe_collect_data)

Reads category. Outputs suppliers, supplierCount.

RankWorker (spe_rank)

String top = rankings.isEmpty() ? "none" : (String) rankings.get(0).get("name");

Reads scores. Outputs rankings, topSupplier.

ReportWorker (spe_report)

int count = rankings != null ? rankings.size() : 0;

Reads rankings. Outputs report.

ScoreWorker (spe_score)

Reads suppliers. Outputs scores.

Tests

8 tests cover valid inputs, boundary values, null handling, and error paths.

mvn test

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Run this example: see RUNNING.md for setup, build, and CLI instructions.