Charting: pass intraday data to transformer

This page provides information on configuring the Charting blade’s subject prefix and logging.

Outputting Data to Transformer

charts-prefix

Prefix for subjects that the Charting blade will provide data for.

Default value: /CHARTS

Example:

charts-prefix  /CHARTS/

There is generally no need to change this configuration option; the Caplin Trader charting library will always request charts using the /CHARTS prefix.

Logging

log-level

Determines the errors and events that are reported to the transformer.log log file when Caplin Transformer is operating. Acceptable values are shown in Table 'Log Levels' below.

Default value: INFO

Value Description

DEBUG

Reports all errors and events.

INFO

Reports events and information regarding normal operation

and all errors included in the WARN, NOTIFY, ERROR and

CRIT debug levels.

WARN

Reports minor errors and all errors included in the NOTIFY,

ERROR and CRIT debug levels.

NOTIFY

Report errors regarding data corruptions and all errors included

in the ERROR and CRIT debug levels.

ERROR

Reports serious errors regarding network connections and all

errors included in the CRIT debug level.

CRIT

Reports critical errors that prevent DataSource for Triarch

running.

log-file

Name of file to write debug messages to.

Default value: charting.log