public void leave(PartyMember member) {
if (hasMember(member)) {
if ((member.isLeader()) && (this.members.size() > 1)) {
Random rand = new Random();
PartyMember newLeader = null;
while ((newLeader == null) || (newLeader == member)) {
newLeader = (PartyMember) this.members.get(rand.nextInt(this.members.size()));
}
if (newLeader != null) {
PartyController.instance()
.promoteMember(
PartyController.instance().getMember(newLeader.username),
MemberType.LEADER,
true);
}
}
this.members.remove(member);
if (this.members.size() <= 0) {
PartyController.instance().removeParty(this, true);
}
}
}
public void promoteMember(PartyMember member, MemberType type) {
if (hasMember(member)) {
member.promoteTo(type);
if ((type == MemberType.LEADER) && (hasLeader())) {
this.leader.promoteTo(MemberType.MEMBER);
this.leader = member;
}
}
}