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Home / Class Reference / %SYS namespace / SYS.Monitor.Alert
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SYS.Monitor.Alert


persistent class SYS.Monitor.Alert extends
%Persistent

Inventory


Parameters Properties Methods Queries Indices ForeignKeys Triggers
5 3


Summary


Properties
AlertTime Msg PrevState Sensor State

Methods
%AddToSaveSet %AddToSyncSet %BMEBuilt %BuildIndicesAsync
%BuildIndicesAsyncResponse %CheckConstraints %CheckConstraintsForExtent %ClassIsLatestVersion
%ClassName %ComposeOid %ConstructClone %Delete
%DeleteExtent %DeleteId %DispatchClassMethod %DispatchGetModified
%DispatchGetProperty %DispatchMethod %DispatchSetModified %DispatchSetMultidimProperty
%DispatchSetProperty %Exists %ExistsId %Extends
%GUID %GUIDSet %GetLock %GetParameter
%GetSwizzleObject %Id %InsertBatch %IsA
%IsModified %IsNull %KillExtent %KillExtentData
%LoadFromMemory %LockExtent %LockId %New
%NormalizeObject %ObjectIsNull %ObjectModified %Oid
%OnBeforeAddToSync %OnDetermineClass %Open %OpenId
%OriginalNamespace %PackageName %PhysicalAddress %PurgeIndices
%Reload %RemoveFromSaveSet %ResolveConcurrencyConflict %RollBack
%Save %SaveDirect %SaveIndices %SerializeObject
%SetModified %SortBegin %SortEnd %SyncObjectIn
%SyncTransport %UnlockExtent %UnlockId %ValidateIndices
%ValidateObject


Properties


• property AlertTime as %String [ Required ];
Date/Time of Alert
• property Msg as %String(MAXLEN=500);
Alert message
• property PrevState as %Integer [ Required ];
Previous state
• property Sensor as %String(MAXLEN=250);
Name of sensor
• property State as %Integer [ Required ];
Current state

Queries


• query Alerts(BeginTime As %String, EndTime As %String)
SQL Query :
SELECT *
FROM Alert
WHERE AlertTime BETWEEN :BeginTime AND :EndTime
Return the alerts for a given date/time range. Date/time is in $zdt($h,3) format.
• query AlertsBySensor(BeginTime As %String, EndTime As %String, Sensor As %String)
SQL Query :
SELECT *
FROM Alert
WHERE AlertTime BETWEEN :BeginTime AND :EndTime
AND Sensor = :Sensor
Return the alert(s) for a given sensor, for a given date/time range. Date/time is in $zdt($h,3) format.
• query HealthState()
SQL Query :
SELECT *
FROM Alert
WHERE AlertTime >= (SELECT MAX(AlertTime) FROM Alert WHERE PrevState = 0)
Return the alerts between current state, and previous green state