# flm-sai/thomastravels architecture

> Architecture diagram of the GitHub repository flm-sai/thomastravels, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-25). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/flm-sai/thomastravels
- Repository: https://github.com/flm-sai/thomastravels

## Overview

Thomas Travels is a small Java demonstration of driver records and travel-related queries, not a larger travel-booking system. Its main method creates sample drivers, calls query methods for category checks, ID lookup, category filtering/counting, and maximum distance, then prints results. The sampled source supports these direct interactions; no README or other application workflow is present to establish additional capabilities.

Main entry points: [`Thomas Travels/src/com/TestDriver.java`](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/TestDriver.java) (Sample runner), [`Thomas Travels/src/com/Travel.java`](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/Travel.java) (Travel queries), [`Thomas Travels/src/com/Driver.java`](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/Driver.java) (Driver records)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_demo["Demo"]
  node_runner["Sample runner<br/>[TestDriver.java]"]
  node_list["Driver list<br/>[TestDriver.java]"]
end

subgraph group_domain["Driver queries"]
  node_records["Driver records<br/>[Driver.java]"]
  node_travel["Travel queries<br/>[Travel.java]"]
end

node_console(("Console"))

node_runner -->|"creates"| node_records
node_runner -->|"populates"| node_list
node_runner -->|"invokes"| node_travel
node_runner -->|"passes records"| node_travel
node_travel -->|"reads fields"| node_records
node_travel -->|"returns results"| node_runner
node_runner -->|"prints results"| node_console

click node_runner "https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/TestDriver.java"
click node_records "https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/Driver.java"
click node_list "https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/TestDriver.java"
click node_travel "https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/Travel.java"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_runner,node_list toneBlue
class node_records,node_travel toneAmber
class node_console toneIndigo
```

## Components

### Demo

- [Sample runner](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/TestDriver.java): `Thomas Travels/src/com/TestDriver.java`
- [Driver list](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/TestDriver.java): `Thomas Travels/src/com/TestDriver.java`

### Driver queries

- [Driver records](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/Driver.java): `Thomas Travels/src/com/Driver.java`
- [Travel queries](https://github.com/flm-sai/thomastravels/blob/master/Thomas%20Travels/src/com/Travel.java): `Thomas Travels/src/com/Travel.java`

### Other components

- **Console**

## Connections

- Sample runner → Driver records: creates
- Sample runner → Driver list: populates
- Sample runner → Travel queries: invokes
- Sample runner → Travel queries: passes records
- Travel queries → Driver records: reads fields
- Travel queries → Sample runner: returns results
- Sample runner → Console: prints results