CurrentProcessInstance (Camunda Platform Javadocs 7.18.0-alpha6)

java.lang.Object
- org.camunda.bpm.engine.cdi.CurrentProcessInstance

```
public class CurrentProcessInstance
extends Object
```
Allows to access executions and tasks of a managed process instance via dependency injection. A process instance can be managed, using the BusinessProcess-bean. The producer methods provided by this class have been extracted from the BusinessProcess-bean in order to allow for specializing it.

Author:

Falko Menge

Constructor Summary

Constructors
Constructor Description

CurrentProcessInstance()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.camunda.bpm.engine.runtime.Execution`	`getExecution()`	Returns the currently associated execution or 'null'
`String`	`getExecutionId()`
`org.camunda.bpm.engine.runtime.ProcessInstance`	`getProcessInstance()`	Returns the `ProcessInstance` currently associated or 'null'
`String`	`getProcessInstanceId()`	Returns the id of the currently associated process instance or 'null'
`org.camunda.bpm.engine.task.Task`	`getTask()`	Returns the currently associated `Task` or 'null'
`String`	`getTaskId()`	Returns the id of the task associated with the current conversation or 'null'.

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

- Constructor Detail
  - CurrentProcessInstance
```
public CurrentProcessInstance()
```
- Method Detail
  - getProcessInstance
```
@Produces
@Named
@Typed(org.camunda.bpm.engine.runtime.ProcessInstance.class)
public org.camunda.bpm.engine.runtime.ProcessInstance getProcessInstance()
```
    Returns the ProcessInstance currently associated or 'null'
    
    Throws:
    
    ProcessEngineCdiException - if no Execution is associated. Use BusinessProcess.isAssociated() to check whether an association exists.
  - getProcessInstanceId
```
@Produces
@Named
public String getProcessInstanceId()
```
    Returns the id of the currently associated process instance or 'null'
  - getExecution
```
@Produces
@Named
public org.camunda.bpm.engine.runtime.Execution getExecution()
```
    Returns the currently associated execution or 'null'
  - getExecutionId
```
@Produces
@Named
public String getExecutionId()
```
    See Also:
    
    BusinessProcess.getExecution()
  - getTask
```
@Produces
@Named
public org.camunda.bpm.engine.task.Task getTask()
```
    Returns the currently associated Task or 'null'
    
    Throws:
    
    ProcessEngineCdiException - if no Task is associated. Use BusinessProcess.isTaskAssociated() to check whether an association exists.
  - getTaskId
```
@Produces
@Named
public String getTaskId()
```
    Returns the id of the task associated with the current conversation or 'null'.