# dbKitHandler Documentation

## Overview
This document describes the database relationships and interactions for the `dbKitHandler` class. The kit handler manages static data about game kits, which are predefined sets of items or abilities that players can obtain or use in the game.

## Handler Class
**File:** `src/engine/db/handlers/dbKitHandler.java`
**Class:** `dbKitHandler`
**Extends:** `dbHandlerBase`

## Database Tables

### Main Kit Table
- **Table Name:** `static_rune_validkit`
- **Description:** Stores information about valid kits available in the game, including their properties and restrictions
- **Columns:** 
  - UID (Primary Key)
  - kitName
  - description
  - raceRestriction
  - classRestriction
  - itemLimit
  - isAvailable

## Key Queries

### GET_ALL_KITS
```sql
SELECT * FROM `static_rune_validkit`
```
**File:** `dbKitHandler.java`, Line ~29

### GET_KIT_BY_NAME
```sql
SELECT * FROM `static_rune_validkit` WHERE `kitName`=?
```
**File:** `dbKitHandler.java`, Line ~45

## Relationships

1. **Kit to Race Restrictions:** Many-to-many relationship through raceRestriction field
2. **Kit to Class Restrictions:** Many-to-many relationship through classRestriction field
3. **Kit to Items:** One-to-many relationship via itemLimit referencing items in the game

## Java Field to Database Column Mappings

| Java Field | Database Column | Notes |
|------------|-----------------|-------|
| `kitName` | `static_rune_validkit.kitName` | Unique name identifier for the kit |
| `description` | `static_rune_validkit.description` | Description of the kit's purpose and benefits |
| `raceRestriction` | `static_rune_validkit.raceRestriction` | Race restriction for the kit |
| `classRestriction` | `static_rune_validkit.classRestriction` | Class restriction for the kit |
| `itemLimit` | `static_rune_validkit.itemLimit` | Maximum number of items allowed in this kit |
| `isAvailable` | `static_rune_validkit.isAvailable` | Boolean flag indicating if kit is currently available |