Links - Ironstream_Hub - 1.3.0

Ironstream Hub Administration

Product type
Software
Portfolio
Integrate
Product family
Ironstream
Product
Ironstream > Ironstream Hub
Version
1.3.0
Language
English
ContentType
Administration
Product name
Ironstream Hub
Title
Ironstream Hub Administration
Topic type
Administration
First publish date
2022

A Link structure describes the linkage between pipeline elements. These types of link are valid:

  • Source to Process
  • Process to Process
  • Source to Target
  • Process to Target
Fields Description Valid Values Default Value
From ID of a Source or Process Must refer to a Source with a config file in /conf/source or a Process with a config file in /conf/process Note 1
To ID of a Process or Target Must refer to a Process with a config file in: /conf/process or a Target with a config file in /conf/target Note 2
FromType The type of the element in the From field. Source or Process
ToType The type of the element in the To field. Process or Target

Note 1: Rules when defining From values

  • From values must reference the IDs of source or process defined in the source or process subdirectories of the Configuration Directory. On startup, if the ID does not refer to a defined source or process then the Hub will log an error and will shutdown.
  • If the From value refers to a Source then the FromType value must be set to Source.
  • If the From value refers to a Process then the FromType value must be set to Process.

Note 2: Rules when defining To values

  • To values must reference IDs of processes or targets defined in the source or target subdirectories of the Configuration Directory. On startup, if the ID does not refer to a defined process or target then the Hub will log an error and will shutdown.
  • If the To value refers to a Process then the ToType value must be set to Process.
  • If the To value refers to a Target then the ToType value must be set to Target.

Important Note: If a circular reference occurs, then Hub will enter an endless loop.