Message Patterns in WSDL
HydraExpress determines the message pattern for a given operation by evaluating the pattern of input and output messages for the operation in the service WSDL file. Based on this analysis, it generates code appropriate to the message patterns being used.
This section discusses each message pattern, with an introduction to the WeatherSummary.wsdl that is used for illustration. It also includes a brief discussion on synchronous and asynchronous behavior as it relates to message patterns.