MapleParty.java

/*
 	OrpheusMS: MapleStory Private Server based on OdinMS
    Copyright (C) 2012 Aaron Weiss <aaron@deviant-core.net>
    				Patrick Huy <patrick.huy@frz.cc>
					Matthias Butz <matze@odinms.de>
					Jan Christian Meyer <vimes@odinms.de>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as
    published by the Free Software Foundation, either version 3 of the
    License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.server;

import java.util.Collection;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;

public class MapleParty {
	private MaplePartyCharacter leader;
	private List<MaplePartyCharacter> members = new LinkedList<MaplePartyCharacter>();
	private int id;

	public MapleParty(int id, MaplePartyCharacter chrfor) {
		this.leader = chrfor;
		this.members.add(this.leader);
		this.id = id;
	}

	public boolean containsMembers(MaplePartyCharacter member) {
		return members.contains(member);
	}

	public void addMember(MaplePartyCharacter member) {
		members.add(member);
	}

	public void removeMember(MaplePartyCharacter member) {
		members.remove(member);
	}

	public void setLeader(MaplePartyCharacter victim) {
		this.leader = victim;
	}

	public void updateMember(MaplePartyCharacter member) {
		for (int i = 0; i < members.size(); i++) {
			if (members.get(i).equals(member)) {
				members.set(i, member);
			}
		}
	}

	public MaplePartyCharacter getMemberById(int id) {
		for (MaplePartyCharacter chr : members) {
			if (chr.getId() == id) {
				return chr;
			}
		}
		return null;
	}

	public Collection<MaplePartyCharacter> getMembers() {
		return Collections.unmodifiableList(members);
	}

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public MaplePartyCharacter getLeader() {
		return leader;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + id;
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		final MapleParty other = (MapleParty) obj;
		if (id != other.id) {
			return false;
		}
		return true;
	}
}