ExpressionTaskListener (Camunda Platform Javadocs 7.16.18-ee)

java.lang.Object
- org.camunda.bpm.engine.impl.task.listener.ExpressionTaskListener

All Implemented Interfaces:: TaskListener

public class ExpressionTaskListener
extends java.lang.Object
implements TaskListener

Author:: Joram Barrez

Field Summary

Fields
Modifier and Type Field Description

protected Expression expression
- Fields inherited from interface org.camunda.bpm.engine.delegate.TaskListener
  EVENTNAME_ASSIGNMENT, EVENTNAME_COMPLETE, EVENTNAME_CREATE, EVENTNAME_DELETE, EVENTNAME_TIMEOUT, EVENTNAME_UPDATE

Constructor Summary

Constructors
Constructor Description

ExpressionTaskListener(Expression expression)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getExpressionText()`	returns the expression text for this task listener.
`void`	`notify(DelegateTask delegateTask)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - expression
```
protected Expression expression
```
- Constructor Detail
  - ExpressionTaskListener
```
public ExpressionTaskListener(Expression expression)
```
- Method Detail
  - notify
```
public void notify(DelegateTask delegateTask)
```
    Specified by:
    
    notify in interface TaskListener
  - getExpressionText
```
public java.lang.String getExpressionText()
```
    returns the expression text for this task listener. Comes in handy if you want to check which listeners you already have.