/*
* 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:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 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
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.counters;
import java.io.Serializable;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* @author BetaSteward_at_googlemail.com
*/
public class Counters extends HashMap<String, Counter> implements Serializable {
public Counters() {
}
public Counters(final Counters counters) {
for (Map.Entry<String, Counter> entry : counters.entrySet()) {
this.put(entry.getKey(), entry.getValue().copy());
}
}
public Counters copy() {
return new Counters(this);
}
public void addCounter(String name, int amount) {
putIfAbsent(name, new Counter(name));
this.get(name).add(amount);
}
public void addCounter(Counter counter) {
if (!containsKey(counter.name)) {
put(counter.name, counter);
} else {
get(counter.name).add(counter.getCount());
}
}
public boolean removeCounter(String name) {
return removeCounter(name, 1);
}
public boolean removeCounter(CounterType counterType, int amount) {
if (this.containsKey(counterType.getName())) {
get(counterType.getName()).remove(amount);
if (get(counterType.getName()).count == 0) {
this.remove(counterType.getName());
}
return true;
}
return false;
}
public boolean removeCounter(String name, int amount) {
if (this.containsKey(name)) {
this.get(name).remove(amount);
if (this.get(name).getCount() == 0) {
this.remove(name);
}
return true;
}
return false;
}
public void removeAllCounters(CounterType counterType) {
removeAllCounters(counterType.getName());
}
public void removeAllCounters(String name) {
if (this.containsKey(name)) {
this.remove(name);
}
}
public int getCount(String name) {
if (this.containsKey(name)) {
return this.get(name).getCount();
}
return 0;
}
public boolean containsKey(CounterType counterType) {
return getCount(counterType) > 0;
}
public int getCount(CounterType type) {
if (this.containsKey(type.getName())) {
return this.get(type.getName()).getCount();
}
return 0;
}
public List<BoostCounter> getBoostCounters() {
return values().stream().
filter(counter -> counter instanceof BoostCounter).
map(counter -> (BoostCounter) counter).
collect(Collectors.toList());
}
}