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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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package mage.filter;
import mage.abilities.Ability;
import mage.constants.AbilityType;
import mage.constants.Zone;
import mage.filter.predicate.Predicate;
import mage.game.Game;
/**
*
* @author North
*/
public class FilterAbility extends FilterImpl<Ability> {
public FilterAbility() {
super("");
}
public FilterAbility(String name) {
super(name);
}
public FilterAbility(FilterAbility filter) {
super(filter);
}
@Override
public FilterAbility copy() {
return new FilterAbility(this);
}
public static Predicate<Ability> zone(Zone zone) {
return new AbilityZonePredicate(zone);
}
public static Predicate<Ability> type(AbilityType type) {
return new AbilityTypePredicate(type);
}
@Override
public boolean checkObjectClass(Object object) {
return object instanceof Ability;
}
private static final class AbilityZonePredicate implements Predicate<Ability> {
private final Zone zone;
public AbilityZonePredicate(Zone zone) {
this.zone = zone;
}
@Override
public boolean apply(Ability input, Game game) {
return input.getZone().match(zone);
}
@Override
public String toString() {
return "Zone(" + zone.toString() + ')';
}
}
private static final class AbilityTypePredicate implements Predicate<Ability> {
private final AbilityType type;
public AbilityTypePredicate(AbilityType type) {
this.type = type;
}
@Override
public boolean apply(Ability input, Game game) {
return input.getAbilityType() == type;
}
@Override
public String toString() {
return "AbilityType(" + type + ')';
}
}
}