org.camunda.bpm.engine.cdi.annotation

Annotation Type ProcessVariable

@Qualifier
@Retention(value=RUNTIME)
@Documented
public @interface ProcessVariable

Annotation for qualifying injection points such that process variables are injected. Requires a process instance to be managed

• @Inject @ProcessVariable Object accountNumber
• @Inject @ProcessVariable("accountNumber") Object account

In both cases, the process variable with the name 'accountNumber' is injected. NOTE: injection points must be of type 'object'.

Can also be used to declare bean-properties to hold process variables in combination with the StartProcess annotation:

 @ProcessVariable 
 String accountNumber;  // will be added as a process 
                        // variable to the 'billingProcess'
 
 @StartProcess("billingProcess")
 public void startBillingProcess() {
  ...
 } 
 

Author:

Daniel Meyer

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	value The name of the process variable to look up.

Element Detail

value

public abstract String value

The name of the process variable to look up. Defaults to the name of the annotated field or parameter

Default:

""