Current Task via Engine API

Q&A
1

Hi, it is possible get de "current" task in workflow via engine api just given the process id ou case id?

 

Thanks,

Diana

2

Hi,

You can use search API (in REST or either the Java API) to filter a case 'READY' tasks.

In java/groovy:

import org.bonitasoft.engine.bpm.flownode.ActivityStates import org.bonitasoft.engine.bpm.flownode.HumanTaskInstanceSearchDescriptor import org.bonitasoft.engine.search.SearchOptionsBuilder

def processAPI = apiAccessor.processAPI
def searchResult = processAPI.searchHumanTaskInstances(new SearchOptionsBuilder(0, 10)
.filter(HumanTaskInstanceSearchDescriptor.PROCESS_INSTANCE_ID, 1L)
.filter(HumanTaskInstanceSearchDescriptor.STATE_NAME, ActivityStates.READY_STATE)
.done())

In Rest:

/API/bpm/userTask?c=10&p=0&f=caseId=1&f=state=ready 

HTH

Romain