The CREATE MODULE statement creates a module, which is a named container associated with a node.
A module in the Eclipse tools is referred to from a message processing node by name. The module must be in the <node schema>.
The modules for the Compute node, Database node, and Filter node must all contain exactly one function called Main. This function should return a Boolean. It is the entry point used by a message flow node when processing a message.
Correlation name | Compute module | Filter module | Database module |
---|---|---|---|
Database | × | × | × |
Environment | × | × | × |
Root | × | × | |
Body | × | × | |
Properties | × | × | |
ExceptionList | × | × | |
LocalEnvironment | × | × | |
InputRoot | × | ||
InputBody | × | ||
InputProperties | × | ||
InputExceptionList | × | ||
InputLocalEnvironment | × | ||
OutputRoot | × | ||
OutputExceptionList | × | ||
OutputLocalEnvironment | × | ||
DestinationList | Deprecated synonym for LocalEnvironment | ||
InputDestinationList | Deprecated synonym for InputLocalEnvironment | ||
OutputDestinationList | Deprecated synonym for OutputLocalEnvironment |