Module com.adventure

Package com.adventure.services

Class BucketStorageService

java.lang.Object

com.adventure.services.BucketStorageService

All Implemented Interfaces:

StorageService

public class BucketStorageService
extends Object

Class that implements storage service based on AWS S3 bucket.

Field Summary

Fields

Modifier and Type	Field	Description
protected final Config	config	Application properties.
protected static final org.apache.logging.log4j.Logger	logger	Logger.

Constructor Summary

Constructors

Constructor	Description
BucketStorageService(Config config)	Constructor

Method Summary

Modifier and Type	Method	Description
void	deleteGame(String gameId)	Deletes a game.
List<String>	listGames()	Lists available games.
Game	loadGame(String gameId)	Loads a game.
Game	newGame(String playerName)	Creates a new game.
void	saveGame(Game game)	Saves a game.

Methods inherited from class java.lang.Object

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

Field Details

config

protected final Config config

Application properties.

logger

protected static final org.apache.logging.log4j.Logger logger

Logger.

Constructor Details

BucketStorageService

public BucketStorageService(Config config)

Constructor

Parameters:

config - Application config.

Method Details

listGames

public List<String> listGames()
                       throws GameStorageException

Description copied from interface: StorageService

Lists available games.

Returns:

A list of unique string identifiers of available games.

Throws:

GameStorageException - If error occur while listing the games.

saveGame

public void saveGame(Game game)
              throws GameStorageException

Description copied from interface: StorageService

Saves a game.

Parameters:

game - Game to save.

Throws:

GameStorageException - If an error occurs while saving the game.

loadGame

public Game loadGame(String gameId)
              throws GameStorageException

Description copied from interface: StorageService

Loads a game.

Parameters:

gameId - Unique identifier of the game to load.

Returns:

An instance of the loaded game.

Throws:

GameStorageException - If an error occurs while loading the provided game.

deleteGame

public void deleteGame(String gameId)
                throws GameStorageException

Description copied from interface: StorageService

Deletes a game.

Parameters:

gameId - Unique identifier of the game to delete.

Throws:

GameStorageException - If some error occur while deleting the specified game.

newGame

public Game newGame(String playerName)

Description copied from interface: StorageService

Creates a new game.

Specified by:

newGame in interface StorageService

Parameters:

playerName - The name of the player for the new game.

Returns:

An instance of the new game.