/** @hide */
public boolean isDirty() {
if (mDirty) {
return true;
}
for (ProfileGroup group : profileGroups.values()) {
if (group.isDirty()) {
return true;
}
}
for (StreamSettings stream : streams.values()) {
if (stream.isDirty()) {
return true;
}
}
for (ConnectionSettings conn : connections.values()) {
if (conn.isDirty()) {
return true;
}
}
return false;
}
