Package net.demilich.metastone.game.spells.desc.source

Class CardSource

java.lang.Object

net.demilich.metastone.game.spells.desc.source.CardSource

All Implemented Interfaces:

Serializable, HasDesc<CardSourceDesc>

Direct Known Subclasses:

AftermathsCardSource, CatalogueSource, CombinedSource, DeckCollectionSource, DeckSource, FormatCatalogueSource, GraveyardActorsSource, GraveyardCardAndActorSourceCardSource, GraveyardCardsSource, GraveyardDiedMinionsSource, HandSource, MinionsSource, SecretSource, ShuffledCardsSource, StoredEntitiesSource, SummonWithoutReplacementCardSource, UncollectibleCatalogueSource, UnweightedCatalogueSource

public abstract class CardSource
extends Object
implements Serializable, HasDesc<CardSourceDesc>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CardSource(CardSourceDesc desc)

Method Summary

Modifier and Type	Method	Description
Object	getArg(CardSourceArg arg)
CardList	getCards(GameContext context, Entity source, Player player)
CardSourceDesc	getDesc()
TargetPlayer	getTargetPlayer()
boolean	hasArg(CardSourceArg arg)
protected abstract CardList	match(GameContext context, Entity source, Player player)	Overridden by card source implementations to return a list of cards that usually get filtered in an EntityFilter.
protected Stream<Card>	match(GameContext context, Entity source, Player player, Predicate<Card> filter, int limit, boolean shuffled)	Provides cards performantly, on demand, without having to iterate through the entire card catalogue for many kinds of sources.
void	setDesc(Desc<?,?> desc)

Methods inherited from class java.lang.Object

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

Constructor Details

CardSource

public CardSource(CardSourceDesc desc)

Method Details

getArg

public Object getArg(CardSourceArg arg)

hasArg

public boolean hasArg(CardSourceArg arg)

getCards

public CardList getCards(GameContext context,
 Entity source,
 Player player)

match

protected abstract CardList match(GameContext context,
 Entity source,
 Player player)

Overridden by card source implementations to return a list of cards that usually get filtered in an EntityFilter.

See the implementations for examples of how, e.g. the graveyard is turned into a CardList instance by iterating through all the actors in the graveyard and retrieving their Entity.getSourceCard().

Parameters:

context - The game context

source - The entity that is the origin of this matching operation

player - The casting player

Returns:

A list of cards pre-filter.

match

protected Stream<Card> match(GameContext context,
 Entity source,
 Player player,
 Predicate<Card> filter,
 int limit,
 boolean shuffled)

Provides cards performantly, on demand, without having to iterate through the entire card catalogue for many kinds of sources.

The implementations are responsible for providing an efficient answer.

Parameters:

context -

source -

player -

limit -

shuffled -

Returns:

getTargetPlayer

public TargetPlayer getTargetPlayer()

getDesc

public CardSourceDesc getDesc()

Specified by:

getDesc in interface HasDesc<CardSourceDesc>

setDesc

public void setDesc(Desc<?,?> desc)

Specified by:

setDesc in interface HasDesc<CardSourceDesc>