Character Skill Handler Documentation

Overview

This document describes the database relationships and interactions for the dbCharacterSkillHandler class. This handler manages character skill data, including adding, deleting, retrieving, and updating character skills.

Handler Class

File: src/engine/db/handlers/dbCharacterSkillHandler.java Class: dbCharacterSkillHandler Extends: dbHandlerBase

Database Tables

Main Table

Table Name: dyn_character_skill
Description: Stores dynamic skill information for characters including skill base ID, character ID, and training levels
Columns:
- UID (Primary Key)
- CharacterID
- skillsBaseID
- trains

Key Queries

Add Skill

INSERT INTO `dyn_character_skill` (`CharacterID`, `skillsBaseID`, `trains`) VALUES (?, ?, ?);

File: dbCharacterSkillHandler.java, Line ~20

Delete Skill

DELETE FROM `dyn_character_skill` WHERE `UID` = ?

File: dbCharacterSkillHandler.java, Line ~43

Get Skill by ID

SELECT * FROM `dyn_character_skill` WHERE `UID` = ?

File: dbCharacterSkillHandler.java, Line ~59

Get All Skills for Character

SELECT * FROM `dyn_character_skill` WHERE `CharacterID` = ?

File: dbCharacterSkillHandler.java, Line ~80

Update Trains

UPDATE `dyn_character_skill` SET `trains`=? WHERE `UID` = ?

File: dbCharacterSkillHandler.java, Line ~104

Update Database

UPDATE `dyn_character_skill` SET `skillsBaseID`=?, `CharacterID`=?, `trains`=? WHERE `UID`=?

File: dbCharacterSkillHandler.java, Line ~123

Relationships

Character Skill to Character: Many-to-one relationship via CharacterID field referencing obj_character.UID
Character Skill to Skill Base: Many-to-one relationship via skillsBaseID field referencing static_skills_base.ID

Java Field to Database Column Mappings

Java Field	Database Column	Notes
`characterID`	`dyn_character_skill.CharacterID`	Reference to character
`skillBaseID`	`dyn_character_skill.skillsBaseID`	Reference to skill base
`trains`	`dyn_character_skill.trains`	Training level

2.2 KiB Raw Blame History