net.sf.magicproject.database
Class DatabaseFactory

java.lang.Object
  net.sf.magicproject.database.DatabaseFactory

public final class DatabaseFactory
extends java.lang.Object

Since:

0.90

Author:

Fabrice Daugan

Field Summary

static java.awt.Image	backImage The common back picture of the cards of the selected turn based system.
static java.awt.Image	blankImage A blank blacked-image.
static java.awt.Image	damageImage The picture representing a damage for the selected turn based system.
static java.awt.Image	damageScaledImage The picture representing a damage for the selected turn based system.
static Proxy[]	dataProxies The loaded proxy configurations.
static Proxy[]	pictureProxies The loaded proxy configurations.
static java.util.Map<java.lang.String,PropertyConfig>	propertiesCacheConfig Available properties of current TBS for databases.
static java.awt.image.BufferedImage	scaledBackImage The common scaled back picture of the cards of the selected turn based system.

Method Summary

static DatabaseCard	getDatabase(java.lang.String pictureName, CardModel cardModel, java.util.Map<java.lang.String,java.lang.String> constraints) Return the DatabaseCard object from the given card name.
static Proxy	getProxy(java.lang.String proxyName) Return the proxy object giving it's name.
static void	init(java.io.InputStream dbStream) Init property confgurations from the dbStream.
static void	saveCache() Save the cache into the database XML file.

Methods inherited from class java.lang.Object

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

Field Detail

pictureProxies

public static Proxy[] pictureProxies

The loaded proxy configurations. The order determine prioriries.

dataProxies

public static Proxy[] dataProxies

The loaded proxy configurations. The order determine prioriries.

blankImage

public static java.awt.Image blankImage

A blank blacked-image.

propertiesCacheConfig

public static java.util.Map<java.lang.String,PropertyConfig> propertiesCacheConfig

Available properties of current TBS for databases.

backImage

public static java.awt.Image backImage

The common back picture of the cards of the selected turn based system. Is null while this factory has not been initalized.

See Also:

init(InputStream)

scaledBackImage

public static java.awt.image.BufferedImage scaledBackImage

The common scaled back picture of the cards of the selected turn based system. Is null while this factory has not been initalized.

damageImage

public static java.awt.Image damageImage

The picture representing a damage for the selected turn based system. Is null while this factory has not been initalized.

See Also:

init(InputStream)

damageScaledImage

public static java.awt.Image damageScaledImage

The picture representing a damage for the selected turn based system. Is null while this factory has not been initalized.

See Also:

init(InputStream)

Method Detail

getProxy

public static Proxy getProxy(java.lang.String proxyName)

Return the proxy object giving it's name.null value is returned if the proxy has not been found or if the proxyName was null, empty, or no proxy were loaded (occurs in initComponent() method calls).

Parameters:

proxyName - the poxy's name

Returns:

the proxy object if found, null otherwise.

init

public static void init(java.io.InputStream dbStream)
                 throws java.io.IOException

Init property confgurations from the dbStream. Existing proxies are also initialized.

Structure of Stream : Data[size]
• nb properties [1]
• property i [...]

Parameters:

dbStream - the mdb file containing rules

Throws:

java.io.IOException - error during the database configuration.

saveCache

public static void saveCache()

Save the cache into the database XML file.

getDatabase

public static DatabaseCard getDatabase(java.lang.String pictureName,
                                       CardModel cardModel,
                                       java.util.Map<java.lang.String,java.lang.String> constraints)

Return the DatabaseCard object from the given card name. This object is build from the cache or the available proxies if cache is empty for this card. If there is no available proxy or if all all failed, the null value is returned. In case of success, the cache is updated and further proxy call would be done.

Parameters:

pictureName - the picture name associated to the database object. May be null to use the picture associated to the given card instead.

cardModel - the card name (no translated one)

constraints - constraints set {key,value}. May be null.

Returns:

the DatabaseCard object from the given card name.