private Set<String> excludes = Collections.emptySet();
public String getName() {
return this.name;
}
public void setName(String name) {
<BUG>if (name != null) {
</BUG>
String msg = "Setting the group name only allowed for new Ad Hoc "
<BUG>+ "groups;  current name=" + name;
</BUG>
throw new IllegalStateException(msg);

private Set<String> excludes = Collections.emptySet();
public String getName() {
return this.name;
}
public void setName(String name) {
if (this.name != null) {
String msg = "Setting the group name only allowed for new Ad Hoc "
+ "groups;  current name=" + this.name;
