tMDMClose – Docs for ESB 5.x

Component family

Talend MDM

Function

tMDMClose closes an opened MDM server
connection.

Purpose

This component is used to terminate an open MDM server connection after the
execution of the proceeding subjob.

Basic settings

Component List

Advanced settings

tStatCatcher Statistics

Select this check box to gather the processing metadata at the Job level as well
as at each component level.

Dynamic settings

Click the [+] button to add a row in the table
and fill the Code field with a context variable to
choose your MDM server connection dynamically from multiple connections planned in
your Job.

Once a dynamic parameter is defined, the Component List
box in the Basic settings view becomes unusable.

For more information on Dynamic settings and context
variables, see Talend Studio User Guide.

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 is to be used along with the tMDMConnection component.

Note that the tMDMCommit and tMDMRollback components also include an option in their
Basic settings to explicitly close a
connection.