Project: mule
Issue MULE-8649: Resolve data type from simple MEL expressions
Now that dataType is being propagated for payload and properties, it would be good if dataType can be propagated when MEL expressions are used. For example, when using set-payload with "flowVars['foo']" expression, it would be good if the property dataType is assigned to the payload's datatype. Simple expressions include: * payload/message.payload * direct access to invocation/session properties, like #[foo], where foo is an invocation/session variable * access to flowVars, like flowVars['foo'] * access to sessionVars, like sessionVars['foo']
Story points: 8