private void fireMachineEnabled(Machine machine) {
for (MachineListener listener : listeners) {
listener.machineEnabled(machine);
}
}
private void fireMachineDisableFailed(Machine machine, String reason) {
for (MachineListener listener : listeners) {
listener.machineDisableFailed(machine, reason);
}
}
void fireMachineHeadActivity(Machine machine, Head head) {
for (MachineListener listener : listeners) {
listener.machineHeadActivity(machine, head);
}
}