public void addLine(Line line) {
if (m_lines == Collections.EMPTY_LIST) {
m_lines = new ArrayList<Line>();
}
int max = getModel().getMaxLineCount();
if (m_lines.size() >= max) {
throw new MaxLinesException("Maximum number of allowed lines is " + max);
}
line.setPhone(this);
m_lines.add(line);
line.initialize();
}
public Line createSpecialPhoneProvisionUserLine() {
Line line = createLine();
line.setUser(m_phoneContext.createSpecialPhoneProvisionUser(getSerialNumber()));
line.setPhone(this);
return line;
}
public Line createLine() {
Line line = new Line();
line.setPhone(this);
line.setModelFilesContext(getModelFilesContext());
return line;
}