I have read some example from user guide page. Those cases like the following case:
<sequenceFlow id="endFlow1" sourceRef="exclusiveGw" targetRef="theEnd">
[b]<conditionExpression xsi:type="tFormalExpression">${loanRequest.approved}</conditionExpression>[/b]
Are there other xsi:type allowed? E.g. class？
And I find tFormalExpression in xsd which can be replaced by "expression".
</sequenceFlow>
I am confused by xsi:type="tFormalExpression". If tFormalExpression is unique value for xsi:type, why not set it as default value? If not, what are optional cases? My idea is that I want to extend conditionExpression by class, instead of injecting some instance of class into process instance. Because it will lead to clear code.E.g.When config file as following :
<sequenceFlow id="endFlow1" sourceRef="exclusiveGw" targetRef="theEnd">
[b]<conditionExpression xsi:type="class"><extension name="com.xxx.xxxx.condition"></conditionExpression>[/b]
</sequenceFlow>
Java Code could be simply
// Those two line can be noted, And we can focus on how to push process instance.
// Otherwise, we should set condition variable. Why not move those logic into other class?
// loanrequest = xxxService.find();
// runtimeService.setVariable(execution.getId(), "loanrequest", loanrequest);
runtimeService.signal(execution.getId());
Hope for your explain.
