ExternalTaskQuery (camunda BPM Javadocs 7.4.11-ee)

All Superinterfaces:

Query<ExternalTaskQuery,ExternalTask>

All Known Implementing Classes:

ExternalTaskQueryImpl
```
public interface ExternalTaskQuery
extends Query<ExternalTaskQuery,ExternalTask>
```
Author:

Thorben Lindhauer

Method Summary

Methods
Modifier and Type	Method and Description
`ExternalTaskQuery`	`active()` Only select external tasks that are currently not suspended
`ExternalTaskQuery`	`activityId(String activityId)` Only select external tasks that belong to an instance of the given activity
`ExternalTaskQuery`	`executionId(String executionId)` Only select external tasks created in the context of the given execution
`ExternalTaskQuery`	`externalTaskId(String externalTaskId)` Only select the external task with the given id
`ExternalTaskQuery`	`locked()` Only select external tasks that are currently locked, i.e.
`ExternalTaskQuery`	`lockExpirationAfter(Date lockExpirationDate)` Only select external tasks that have a lock expiring after the given date
`ExternalTaskQuery`	`lockExpirationBefore(Date lockExpirationDate)` Only select external tasks that have a lock expiring before the given date
`ExternalTaskQuery`	`noRetriesLeft()` Only select external tasks that have retries = 0
`ExternalTaskQuery`	`notLocked()` Only select external tasks that are not currently locked, i.e.
`ExternalTaskQuery`	`orderById()` Order by external task id (needs to be followed by `Query.asc()` or `Query.desc()`).
`ExternalTaskQuery`	`orderByLockExpirationTime()` Order by lock expiration time (needs to be followed by `Query.asc()` or `Query.desc()`).
`ExternalTaskQuery`	`orderByProcessDefinitionId()` Order by process definition id (needs to be followed by `Query.asc()` or `Query.desc()`).
`ExternalTaskQuery`	`orderByProcessDefinitionKey()` Order by process definition key (needs to be followed by `Query.asc()` or `Query.desc()`).
`ExternalTaskQuery`	`orderByProcessInstanceId()` Order by process instance id (needs to be followed by `Query.asc()` or `Query.desc()`).
`ExternalTaskQuery`	`processDefinitionId(String processDefinitionId)` Only select external tasks that belong to an instance of the given process definition
`ExternalTaskQuery`	`processInstanceId(String processInstanceId)` Only select external tasks created in the context of the given process instance
`ExternalTaskQuery`	`suspended()` Only select external tasks that are currently suspended
`ExternalTaskQuery`	`topicName(String topicName)` Only select external tasks of the given topic
`ExternalTaskQuery`	`withRetriesLeft()` Only select external tasks that have retries > 0
`ExternalTaskQuery`	`workerId(String workerId)` Only select external tasks that was most recently locked by the given worker

Methods inherited from interface org.camunda.bpm.engine.query.Query
asc, count, desc, list, listPage, singleResult

- Method Detail
  - externalTaskId
```
ExternalTaskQuery externalTaskId(String externalTaskId)
```
    Only select the external task with the given id
  - workerId
```
ExternalTaskQuery workerId(String workerId)
```
    Only select external tasks that was most recently locked by the given worker
  - lockExpirationBefore
```
ExternalTaskQuery lockExpirationBefore(Date lockExpirationDate)
```
    Only select external tasks that have a lock expiring before the given date
  - lockExpirationAfter
```
ExternalTaskQuery lockExpirationAfter(Date lockExpirationDate)
```
    Only select external tasks that have a lock expiring after the given date
  - topicName
```
ExternalTaskQuery topicName(String topicName)
```
    Only select external tasks of the given topic
  - locked
```
ExternalTaskQuery locked()
```
    Only select external tasks that are currently locked, i.e. that have a lock expiration time that is in the future
  - notLocked
```
ExternalTaskQuery notLocked()
```
    Only select external tasks that are not currently locked, i.e. that have no lock expiration time or one that is overdue
  - executionId
```
ExternalTaskQuery executionId(String executionId)
```
    Only select external tasks created in the context of the given execution
  - processInstanceId
```
ExternalTaskQuery processInstanceId(String processInstanceId)
```
    Only select external tasks created in the context of the given process instance
  - processDefinitionId
```
ExternalTaskQuery processDefinitionId(String processDefinitionId)
```
    Only select external tasks that belong to an instance of the given process definition
  - activityId
```
ExternalTaskQuery activityId(String activityId)
```
    Only select external tasks that belong to an instance of the given activity
  - suspended
```
ExternalTaskQuery suspended()
```
    Only select external tasks that are currently suspended
  - active
```
ExternalTaskQuery active()
```
    Only select external tasks that are currently not suspended
  - withRetriesLeft
```
ExternalTaskQuery withRetriesLeft()
```
    Only select external tasks that have retries > 0
  - noRetriesLeft
```
ExternalTaskQuery noRetriesLeft()
```
    Only select external tasks that have retries = 0
  - orderById
```
ExternalTaskQuery orderById()
```
    Order by external task id (needs to be followed by Query.asc() or Query.desc()).
  - orderByLockExpirationTime
```
ExternalTaskQuery orderByLockExpirationTime()
```
    Order by lock expiration time (needs to be followed by Query.asc() or Query.desc()). Ordering of tasks with no lock expiration time is database-dependent.
  - orderByProcessInstanceId
```
ExternalTaskQuery orderByProcessInstanceId()
```
    Order by process instance id (needs to be followed by Query.asc() or Query.desc()).
  - orderByProcessDefinitionId
```
ExternalTaskQuery orderByProcessDefinitionId()
```
    Order by process definition id (needs to be followed by Query.asc() or Query.desc()).
  - orderByProcessDefinitionKey
```
ExternalTaskQuery orderByProcessDefinitionKey()
```
    Order by process definition key (needs to be followed by Query.asc() or Query.desc()).

Interface ExternalTaskQuery

Method Summary

Methods inherited from interface org.camunda.bpm.engine.query.Query

Method Detail

externalTaskId

workerId

lockExpirationBefore

lockExpirationAfter

topicName

locked

notLocked

executionId

processInstanceId

processDefinitionId

activityId

suspended

active

withRetriesLeft

noRetriesLeft

orderById

orderByLockExpirationTime

orderByProcessInstanceId

orderByProcessDefinitionId

orderByProcessDefinitionKey