Updating ProcessState in BPM

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#1

Hi
What would be the right code to update the process state in the process model where the processState is an Enum field (Int)?

Here is my code that needs fine-tune:

import com.myapp.entity.proc.BidPriceQuoteComparative

def em = persistence.getEntityManager()
def e = em.find(BidPriceQuoteComparative.class, entityId)
e.setProcessState(60)

I am getting this error:

MissingMethodException: No signature of method: com.myapp.entity.proc.BidPriceQuoteComparative.setProcessState() is applicable for argument types: (Integer) values: [60]
Possible solutions: setProcessState(com.myapp.entity.ProcessState), getProcessState()
#2

Hi,
you should probably pass the ProcessState enum value to the setProcessState method, e.g.

e.setProcessState(ProcessState.STARTED);
#3

Tried (changed the code and deployed) and not working.

Here is the exception

    com.haulmont.cuba.core.global.RemoteException:
---
org.activiti.engine.ActivitiException: problem evaluating script: javax.script.ScriptException: groovy.lang.MissingPropertyException: No such property: ProcessState for class: Script1
---
javax.script.ScriptException: javax.script.ScriptException: groovy.lang.MissingPropertyException: No such property: ProcessState for class: Script1
---
javax.script.ScriptException: groovy.lang.MissingPropertyException: No such property: ProcessState for class: Script1
---
groovy.lang.MissingPropertyException: No such property: ProcessState for class: Script1
	at com.haulmont.cuba.core.sys.ServiceInterceptor.aroundInvoke(ServiceInterceptor.java:129)
	at sun.reflect.GeneratedMethodAccessor2306.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)

Here is my Entity (Partial):

   @Column(name = "PROCESS_STATE")
protected Integer processState;


public void setProcessState(ProcessState processState) {
    this.processState = processState == null ? null : processState.getId();
}

public ProcessState getProcessState() {
    return processState == null ? null : ProcessState.fromId(processState);
}

Here is the groovy code in the BPM as you suggested.

    import com.company.entity.proc.BidPriceQuoteComparative
def em = persistence.getEntityManager()
def e = em.find(BidPriceQuoteComparative.class, entityId)
e.setProcessState(ProcessState.APPROVED)

Here is my Enum

public enum ProcessState implements EnumClass<Integer> {

    NOT_STARTED(10),
    APPROVAL_IN_PROGRESS(20),
    RETURNED_FOR_CORRECTION(30),
    CANCELLED(40),
    REJECTED(50),
    APPROVED(60);

    private Integer id;

    ProcessState(Integer value) {
        this.id = value;
    }

    public Integer getId() {
        return id;
    }

    @Nullable
    public static ProcessState fromId(Integer id) {
        for (ProcessState at : ProcessState.values()) {
            if (at.getId().equals(id)) {
                return at;
            }
        }
        return null;
    }
}

Any clue and suggestions?

#4

import the ProcessState state class in your script or add a package name in the setProcessState method:

import com.company.entity.ProcessState

or

e.setProcessState(com.company.entity.ProcessState.APPROVED)
#5

YES! worked. Thank you