epics::pvData::AlarmStatusFunc Class Reference

methods for AlarmStatus More...

#include "alarm.h"

Static Public Member Functions
static AlarmStatus	getStatus (int value)
static StringArrayPtr	getStatusNames ()

Detailed Description

methods for AlarmStatus

Definition at line 73 of file alarm.h.

Member Function Documentation

AlarmStatus epics::pvData::AlarmStatusFunc::getStatus ( int  value )

static

Get the status.

Parameters

value

Get the alarm status corresponding to the integer value.

Returns

The status.

Exceptions

if	status value is out of range.

Definition at line 70 of file alarm.cpp.

{
    if(value<0 || value>7) {
         throw std::logic_error(string("getStatus value is illegal"));
    }
    switch (value) {
    case 0: return noStatus;
    case 1: return deviceStatus;
    case 2: return driverStatus;
    case 3: return recordStatus;
    case 4: return dbStatus;
    case 5: return confStatus;
    case 6: return undefinedStatus;
    case 7: return clientStatus;
    }
    throw std::logic_error(string("should never get here"));
}

StringArrayPtr epics::pvData::AlarmStatusFunc::getStatusNames ( )

static

Get the array of status names.

Returns

The array of status names.

Definition at line 88 of file alarm.cpp.

{
    static size_t statusCount = 8;
    static StringArrayPtr statusNames;
    static Mutex mutex;
    Lock xx(mutex);
    if(statusNames.get()==NULL) {
        statusNames = StringArrayPtr(new StringArray());
        statusNames->reserve(statusCount);
        statusNames->push_back("NONE");
        statusNames->push_back("DEVICE");
        statusNames->push_back("DRIVER");
        statusNames->push_back("RECORD");
        statusNames->push_back("DB");
        statusNames->push_back("CONF");
        statusNames->push_back("UNDEFINED");
        statusNames->push_back("CLIENT");
    }
    return statusNames;
}

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The documentation for this class was generated from the following files:

• modules/pvData/src/property/pv/alarm.h
• modules/pvData/src/property/alarm.cpp