Examples of org.rhq.core.system.ProcessInfo.priorSnaphot()

org.rhq.core.system.ProcessInfo.priorSnaphot()

Returns the last snasphot of the non static process properties.

Caveat the returned may hold stale data has it was taken with previous SIGAR calls. Calling {@link #freshSnapshot()} instead is almost always a better idea.
@return a {@link ProcessInfoSnapshot} possibly holding stale data


            if (now - lastManagementInterfaceReply > MAX_TIMEOUT_FAILURE_WAIT) {
                availabilityType = DOWN;
            } else {
                ProcessInfo processInfo = context.getNativeProcess();
                if (processInfo != null && processInfo.priorSnaphot().isRunning()) {
                    availabilityType = previousAvailabilityType;
                } else {
                    availabilityType = DOWN;
                }
            }

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    public AvailabilityType getAvailability() {
        ProcessInfo process = getResourceContext().getNativeProcess();


        // It is safe to read prior snapshot as getNativeProcess always return a fresh instance
        AvailabilityType ret = process == null ? AvailabilityType.DOWN
            : (process.priorSnaphot().isRunning() ? AvailabilityType.UP : AvailabilityType.DOWN);


        EventContext events = getResourceContext().getEventContext();
        if (events != null) {
            if (ret == AvailabilityType.UP) {
                if (!eventsRegistered) {

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