Use this task to configure the properties of a mediation
in the administrative console.
Before you begin
This task assumes that you have defined a new mediation. For
more information, see
Defining a mediation.
About this task
Configuring the properties of a mediation controls how it
behaves at run-time. To configure the properties of a selected mediation,
use the administrative console to complete the following steps:
Procedure
- Display a selected mediation:
- In the navigation pane, click
- In the content pane, click the name of the service integration
bus
- In the content pane, under Destination resources,
click Mediations.
- In the content pane, select the name of the mediation
for which you want to configure properties.
- Specify the following properties for the mediation:
- Description
- Optionally, type a description of the behavior of the mediation,
taking into account any properties specified for the mediation.
- Handler list name
- Type the name of the handler list that was defined when the mediation
was deployed. Handler list names start with an upper case letter,
and are unique within the service integration bus.
- Global transaction
- Optionally, select this option (setting it to true) if you want
to start a global transaction for each message mediated by the mediation.
By
default, Global transaction is
set to false, and a global transaction is not started when a message
is mediated.
- Allow concurrent mediation
- Optionally, select this option (setting it to true) if you want
to mediate multiple messages at the mediated destination.
By default,
Allow concurrent mediation is
set to false, and concurrent mediations are not allowed.
Note: Do
not allow concurrent mediation if message ordering is important.
- Selector
- Optionally, type a message selector to control which messages
are mediated by the mediation. The selector operates on the content
of the message header. The syntax of the message selector is defined
by the JMS specification.
If the message meets the conditions of
the selector, the message is mediated. Otherwise, the message is not
mediated.
For information about the properties that can be used
in selectors, see Message properties support for mediations.
- Discriminator
- Optionally, type a message discriminator to control which messages
are mediated by the mediation. Message discriminators conform to the
publish/subscribe topic space syntax.
If the message meets the
conditions of the discriminator, the message is mediated. Otherwise,
the message is not mediated.
- Specify any additional properties.
- Click OK.
- Save your changes to the master configuration.
Results
The configuration properties for the mediation are created.