AbilityFactory_Cleanup.java

package forge.card.abilityFactory;

import forge.card.spellability.Ability_Sub;
import forge.card.spellability.SpellAbility;

import java.util.HashMap;

// Cleanup is not the same as other AFs, it is only used as a Drawback, and only used to Cleanup particular card states
// That need to be reset. I'm creating this to clear Remembered Cards at the end of an Effect so they don't get shown on a card
// After the effect finishes resolving. 
/**
 * <p>AbilityFactory_Cleanup class.</p>
 *
 * @author Forge
 * @version $Id: $
 */
public class AbilityFactory_Cleanup {

    /**
     * <p>getDrawback.</p>
     *
     * @param AF a {@link forge.card.abilityFactory.AbilityFactory} object.
     * @return a {@link forge.card.spellability.Ability_Sub} object.
     */
    public static Ability_Sub getDrawback(final AbilityFactory AF) {
        final Ability_Sub drawback = new Ability_Sub(AF.getHostCard(), AF.getAbTgt()) {
            private static final long serialVersionUID = 6192972525033429820L;

            @Override
            public boolean chkAI_Drawback() {
                return true;
            }

            @Override
            public boolean doTrigger(boolean mandatory) {
                return true;
            }

            @Override
            public void resolve() {
                doResolve(AF, this);
            }
        };

        return drawback;
    }

    /**
     * <p>doResolve.</p>
     *
     * @param AF a {@link forge.card.abilityFactory.AbilityFactory} object.
     * @param sa a {@link forge.card.spellability.SpellAbility} object.
     */
    private static void doResolve(AbilityFactory AF, SpellAbility sa) {
        HashMap<String, String> params = AF.getMapParams();

        if (params.containsKey("ClearRemembered"))
            sa.getSourceCard().clearRemembered();
    }
}