class

ConnPoint

const class ConnPoint : Obj

ConnPoint models a point within a connector.

 methods conn

Parent connector

 curAddr

Current address tag value if configured on the point

 data

Library specific point data

 dis

Display name

 ext

Parent connector library

 hisAddr

History address tag value if configured on the point

 id

Record id

 isCurEnabled

Is current address enabled on this point

 isDisabled

Does the record have the disabled marker configured

 isEnabled

Is the record missing disabled marker configured

 isHisEnabled

Is history address supported on this point

 isWatched

Is this point currently in one or more watches

 isWriteEnabled

Is write address enabled on this point

 kind

Point kind defined by rec kind tag

 rec

Current version of the record

 toStr

Debug string

 tuning

Conn tuning configuration to use for this point

 tz

Timezone defined by rec tz tag

 unit

Unit defined by rec unit tag or null

 updateCurErr

Put point into down/fault/remoteErr with given error

 updateCurOk

Update current value and status

 updateHisErr

Update his sync with given error

 updateHisOk

Write new history items and update status

 updateWriteErr

Update write status down/fault with given error

 updateWriteOk

Update write value and status

 writeAddr

Write address tag value if configured on the point

 conn virtual Conn conn()

Parent connector

 curAddr Obj? curAddr()

Current address tag value if configured on the point

 data Obj? data()

Library specific point data. This value is managed by the connector actor via ConnDispatch.setPointData.

 dis Str dis()

Display name

 ext virtual ConnExt ext()

Parent connector library

 hisAddr Obj? hisAddr()

History address tag value if configured on the point

 id virtual Ref id()

Record id

 isCurEnabled Bool isCurEnabled()

Is current address enabled on this point. This returns true only when all the of following conditions are met:

  • the connector supports current values
  • this point has a cur address tag configured
  • the address tag value is of the proper type
  • the point is not disabled

 isDisabled Bool isDisabled()

Does the record have the disabled marker configured

 isEnabled Bool isEnabled()

Is the record missing disabled marker configured

 isHisEnabled Bool isHisEnabled()

Is history address supported on this point. This returns true only when all the of following conditions are met:

  • the connector supports history synchronization
  • this point has a his address tag configured
  • the address tag value is of the proper type
  • the point is not disabled

 isWatched Bool isWatched()

Is this point currently in one or more watches

 isWriteEnabled Bool isWriteEnabled()

Is write address enabled on this point. This returns true only when all the of following conditions are met:

  • the connector supports writable points
  • this point has a write address tag configured
  • the address tag value is of the proper type
  • the point is not disabled

 kind Kind kind()

Point kind defined by rec kind tag

 rec virtual Dict rec()

Current version of the record. This dict only represents the current persistent tags. It does not track transient changes such as curVal and curStatus.

 toStr virtual Str toStr()

Debug string

 tuning ConnTuning tuning()

Conn tuning configuration to use for this point

 tz TimeZone tz()

Timezone defined by rec tz tag

 unit Unit? unit()

Unit defined by rec unit tag or null

 updateCurErr Void updateCurErr(Err err)

Put point into down/fault/remoteErr with given error.

 updateCurOk Void updateCurOk(Obj? val)

Update current value and status

 updateHisErr Obj? updateHisErr(Err err)

Update his sync with given error

 updateHisOk Obj? updateHisOk(HisItem[] items, Span span)

Write new history items and update status. Span should be same value passed to onSyncHis. The items will be normalized, clipped by span, converted by hisConvert if configured, and then and written to historian.

 updateWriteErr Void updateWriteErr(ConnWriteInfo info, Err err)

Update write status down/fault with given error

 updateWriteOk Void updateWriteOk(ConnWriteInfo info)

Update write value and status

 writeAddr Obj? writeAddr()

Write address tag value if configured on the point

 Haxall 4.0.6 ∙ 21-Jul-2026 09:48 EDT