CombatEffect.java

package com.osroyale.game.world.entity.combat.effect;
 
import com.osroyale.game.world.World;
import com.osroyale.game.world.entity.mob.Mob;
 
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

 
public abstract class CombatEffect {

    public static final Map<CombatEffectType, CombatEffect> EFFECTS = new HashMap<>();

    private final int delay;

    public CombatEffect(int delay) {
        this.delay = delay;
    }

    public final boolean start(Mob mob) {
        if (apply(mob)) {
            World.schedule(new CombatEffectTask(mob, this));
            return true;
        }
        return false;
    }

    public abstract boolean apply(Mob mob);

    public abstract boolean removeOn(Mob mob);

    public abstract void process(Mob mob);

    public abstract boolean onLogin(Mob mob);

    protected final int getDelay() {
        return delay;
    }

    public static Collection<CombatEffect> values() {
        return Collections.unmodifiableCollection(EFFECTS.values());
    }
}