DelegateExpressionTaskListener (Camunda Platform Javadocs 7.20.0-SNAPSHOT)

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

All Implemented Interfaces:: TaskListener

public class DelegateExpressionTaskListener
extends 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

DelegateExpressionTaskListener(Expression expression, List<FieldDeclaration> fieldDeclarations)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getExpressionText()`	returns the expression text for this task listener.
`List<FieldDeclaration>`	`getFieldDeclarations()`
`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

DelegateExpressionTaskListener

public DelegateExpressionTaskListener(Expression expression,
                                      List<FieldDeclaration> fieldDeclarations)

Method Detail
- notify
```
public void notify(DelegateTask delegateTask)
```
  Specified by:
  
  notify in interface TaskListener
- getExpressionText
```
public String getExpressionText()
```
  returns the expression text for this task listener. Comes in handy if you want to check which listeners you already have.
- getFieldDeclarations
```
public List<FieldDeclaration> getFieldDeclarations()
```