DataRetriever

The GreenVulcano^® ESB element DataRetriever defines a helper function.

It is defined by four parameters:

Attribute	Type	Description
cacheable	optional	false): If true the calculated function value, for the given parameters set, is cached for future access during the service processing. The cache is cancelled at service end. Default false.
DataRetriever	optional	DB query. Might contain placeholders.
method	required	Helper function name.
signature	optional	Comma-separated list of parameters name to be substituted in the function.