/** Removes an instance by its type. */
public void remove(Class<? extends T> type) throws IOException {
for (T t : data) {
if (t.getClass() == type) {
data.remove(t);
onModified();
return;
}
}
}
public void removeAll(Class<? extends T> type) throws IOException {
boolean modified = false;
for (T t : data) {
if (t.getClass() == type) {
data.remove(t);
modified = true;
}
}
if (modified) onModified();
}
public boolean remove(T o) throws IOException {
boolean b = data.remove(o);
if (b) onModified();
return b;
}