You can configure the input and output message assembly in a message map by using the Graphical
Data Mapping editor.
Procedure
-
Configure the general properties of the input and output message assembly by using the Graphical
Data Mapping editor. For more information, see Configuring the properties of the input and the output message assembly to a message map.
- Optional:
Configure the message assembly to include any of the following components: the Properties tree,
one or more message tree headers, the message tree body, and the local environment tree. For more
information, see Configuring the message map to include message assembly components.
In IBM Integration Bus, the message assembly is the internal
representation of a message. When you transform a message, you might need access to elements in a
message assembly component or you might need to modify some of these elements in your message map.
-
Transform transport headers. For more information, see Mapping transport headers.
-
Transform elements in the Properties tree by using transforms such as the
Move transform to copy a value, or the Assign
transform to set a value of an element. You can also use elements in the Properties tree as input
data to your transformations. For more information, see Mapping the Properties tree.
-
Update, delete, or create data in the local environment tree. You can use the environment tree
as input data to your transformations. For more information, see Mapping data in the local environment tree.
-
Update, delete, or create data in the environment tree. You can use the environment tree as
input data to your transformations. For more information, see Mapping the environment tree.
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Configure a database to map or modify database content. For more information, see Adding database definitions to the IBM Integration Toolkit.
-
Access integration node properties from a Mapping node. For more information, see Accessing integration node properties from a Mapping node.
-
Use a Mapping node to access properties that are
associated with the message flow that contains the node. For more information, Accessing user-defined properties from a Mapping node.
What to do next
Configure mapping transforms in your message map. For more information, see Choosing a transform to set the value of a simple type output element.