lib

lib:haystack

Haystack HTTP API connector

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tags

haystackConn

Haystack connector to a Haystack REST API server

haystackConnRef

Used on a proxy point to reference its parent haystackConn

haystackCur

Used on a haystack proxy point to store the id of the entity in the remote system used to read and watch curVal

haystackHis

Used on a haystack proxy point object to store the id of the historized point in the remote system used to sync history data

haystackPoint

Point which synchronizes data via a Haystack connector

haystackPollFreq

Applied to haystackConn to tune the duration between watch polls

haystackWrite

Used on a haystack proxy point to store the id of the entity in the remote system used to write writeVal

haystackWriteLevel

Number between 1 and 16 used with haystackWrite to determine which priority level of the remote system is written to

funcs

haystackCall

Perform Haystack HTTP API call to given Str op name and with given request grid (can be anything acceptable toGrid())

haystackEval

Evaluate an Axon expression in a remote server over a haystack connector

haystackHisRead

Perform Haystack REST API "hisRead" call to read history data for the record identified by the id (must be Ref)

haystackInvokeAction

Invoke a remote action on the given Haystack connector and remote entity

haystackLearn

Deprecated - use connLearn()

haystackPing

Deprecated - use connPing()

haystackRead

Perform Haystack REST API call to read single entity with filter

haystackReadAll

Perform Haystack REST API call to read all entities with filter

haystackReadById

Perform Haystack HTTP API call to read a record by its unique identifier

haystackReadByIds

Perform Haystack HTTP API call to read a list of records by their identifiers

haystackSyncCur

Deprecated - use connSyncCur()

haystackSyncHis

Deprecated - use connSyncHis()