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