public SubCondition(SubAlarmType type, float threshold = 0f, Severity severity = Severity.Normal, string message = "", bool enabled = true)
{
this.SubAlarmType = type;
this.Threshold = threshold;
this.Severity = severity;
this.Message = message;
this.IsEnabled = enabled;
}
public AlarmItem()
{
this._startTime = DateTime.Now;
this._alarmType = SubAlarmType.None;
this._alarmText = string.Empty;
this._severity = Severity.Normal;
this._condiId = -1;
this._source = string.Empty;
}
public AlarmItem(DateTime time, string alarmText, object alarmValue, SubAlarmType type, Severity severity, int condId, string source)
{
this._startTime = time;
this._alarmType = type;
this._alarmText = alarmText;
this._alarmValue = alarmValue;
this._severity = severity;
this._condiId = condId;
this._source = source;
}
public static SubCondition FindSubConditon(this ICondition cond, SubAlarmType alarmType)
{
var subs = cond.SubConditions;
if (subs != null && subs.Count > 0)
{
foreach (var sub in subs)
{
if (sub.SubAlarmType == alarmType)
{
return(sub);
}
}
}
return(SubCondition.Empty);
}
FindSubConditon(this IAlarmServer server, string sourceName, SubAlarmType alarmType)
{
var conds = server.QueryConditions(sourceName);
if (conds == null)
{
return(SubCondition.Empty);
}
foreach (ICondition cond in conds)
{
SubCondition sub = cond.FindSubConditon(alarmType);
if (sub.SubAlarmType == alarmType)
{
return(sub);
}
}
return(SubCondition.Empty);
}
public static bool HasSubCondition(this IDataServer dserver, string sourceName, SubAlarmType alarmType)
{
IAlarmServer server = dserver as IAlarmServer;
if (server == null)
{
return(false);
}
var conds = server.QueryConditions(sourceName);
if (conds == null)
{
return(false);
}
foreach (ICondition cond in conds)
{
var subs = cond.SubConditions;
if (subs != null && subs.Count > 0)
{
foreach (var sub in subs)
{
if (sub.SubAlarmType == alarmType)
{
return(true);
}
}
}
}
return(false);
}
