Support for in / out in CallActivity

[valb3r]

Support for:

Passing variables

You can pass process variables to the sub-process and vice versa. The data is copied into the sub-process when it is started and copied back into the main process when it ends.

<callActivity id="callSubProcess" calledElement="checkCreditProcess">
    <extensionElements>
        <flowable:in source="someVariableInMainProcess"
            target="nameOfVariableInSubProcess" />
        <flowable:out source="someVariableInSubProcess"
            target="nameOfVariableInMainProcess" />
    </extensionElements>
</callActivity>