/** Update the enablement state in case of change */
private final void updateEnabledState(final boolean new_enabled_state) {
// Any change?
if (new_enabled_state == enabled) return;
enabled = new_enabled_state;
// In case this arrived after shutdown, don't log it.
if (!is_running) return;
if (enabled) { // If we have the 'current' value of the PV...
VType value;
synchronized (this) {
value = most_recent_value;
}
if (value != null) { // Add to the buffer with timestamp 'now' to show
// the re-enablement
value = VTypeHelper.transformTimestampToNow(value);
addValueToBuffer(value);
}
} else addInfoToBuffer(ValueButcher.createDisabled());
}
/** @param value Value to log with 'now' as time stamp */
private void logValueAsNow(final VType value) {
if (value == null) logDisconnected();
else
// Transform value to have 'now' as time stamp
samples.addLiveSample(VTypeHelper.transformTimestampToNow(value));
}
