tGroovyFile – Docs for ESB 5.x

Component Family

Custom Code

Function

tGroovyFile allows you to call an
existing Groovy script.

Purpose

tGroovyFile broadens the
functionality of Talend Jobs using
the Groovy language which is a simplified Java syntax.

Basic settings

Groovy File

Name and path of the file containing the Groovy code.

Variables

This table contains two columns.

Name: Name of the variable called
in the code.

Value: Value associated with this
variable.

Advanced settings

tStatCatcher Statistics

Select this check box to collect the log data at component
level.

Global Variables

ERROR_MESSAGE: the error message generated by the
component when an error occurs. This is an After variable and it returns a string. This
variable functions only if the Die on error check box is
cleared, if the component has this check box.

A Flow variable functions during the execution of a component while an After variable
functions after the execution of the component.

To fill up a field or expression with a variable, press Ctrl +
Space to access the variable list and choose the variable to use from it.

For further information about variables, see Talend Studio
User Guide.

Usage

This component can be used alone or as a sub-job along with
another component.

Limitation

Knowledge of the Groovy language is required.