MapleParty.java

package handling.world;

import java.io.Serializable;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;

public class MapleParty
        implements Serializable {

    private static final long serialVersionUID = 9179541993413738569L;
    private MaplePartyCharacter leader;
    private List<MaplePartyCharacter> members = new LinkedList();
    private int id;
    private int expeditionLink = -1;
    private boolean disbanded = false;

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

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

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

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

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

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

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

    public MaplePartyCharacter getMemberByIndex(int index) {
        return (MaplePartyCharacter) this.members.get(index);
    }

    public Collection<MaplePartyCharacter> getMembers() {
        return new LinkedList(this.members);
    }

    public int getId() {
        return this.id;
    }

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

    public MaplePartyCharacter getLeader() {
        return this.leader;
    }

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

    public int getExpeditionId() {
        return this.expeditionLink;
    }

    public int hashCode() {
        int prime = 31;
        int result = 1;
        result = 31 * result + this.id;
        return result;
    }

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

    public boolean isDisbanded() {
        return this.disbanded;
    }

    public void disband() {
        this.disbanded = true;
    }
}