All Superinterfaces:

Query<HistoricTaskInstanceQuery,HistoricTaskInstance>, TaskInfoQuery<HistoricTaskInstanceQuery,HistoricTaskInstance>

All Known Implementing Classes:

HistoricTaskInstanceQueryImpl
```
@Internal
public interface HistoricTaskInstanceQuery
extends TaskInfoQuery<HistoricTaskInstanceQuery,HistoricTaskInstance>
```
Allows programmatic querying for HistoricTaskInstances.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`HistoricTaskInstanceQuery`	`finished()`	Only select historic task instances which are finished.
`HistoricTaskInstanceQuery`	`orderByDeleteReason()`	Order by task delete reason (needs to be followed by `Query.asc()` or `Query.desc()`).
`HistoricTaskInstanceQuery`	`orderByHistoricActivityInstanceId()`	Order by the historic activity instance id this task was used in (needs to be followed by `Query.asc()` or `Query.desc()`).
`HistoricTaskInstanceQuery`	`orderByHistoricTaskInstanceDuration()`	Order by duration (needs to be followed by `Query.asc()` or `Query.desc()`).
`HistoricTaskInstanceQuery`	`orderByHistoricTaskInstanceEndTime()`	Order by end time (needs to be followed by `Query.asc()` or `Query.desc()`).
`HistoricTaskInstanceQuery`	`orderByHistoricTaskInstanceStartTime()`	Order by start time (needs to be followed by `Query.asc()` or `Query.desc()`).
`HistoricTaskInstanceQuery`	`processFinished()`	Only select historic task instances which are part of a process instance which is already finished.
`HistoricTaskInstanceQuery`	`processUnfinished()`	Only select historic task instances which are part of a process instance which is not finished yet.
`HistoricTaskInstanceQuery`	`taskCompletedAfter(Date endDate)`	Only select historic task instances which are completed after the given date
`HistoricTaskInstanceQuery`	`taskCompletedBefore(Date endDate)`	Only select historic task instances which are completed before the given date
`HistoricTaskInstanceQuery`	`taskCompletedOn(Date endDate)`	Only select historic task instances which are completed on the given date
`HistoricTaskInstanceQuery`	`taskDeleteReason(String taskDeleteReason)`	Only select historic task instances with the given task delete reason.
`HistoricTaskInstanceQuery`	`taskDeleteReasonLike(String taskDeleteReasonLike)`	Only select historic task instances with a task description like the given value.
`HistoricTaskInstanceQuery`	`unfinished()`	Only select historic task instances which aren't finished yet.

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

Methods inherited from interface org.activiti.engine.task.TaskInfoQuery
deploymentId, deploymentIdIn, endOr, executionId, includeProcessVariables, includeTaskLocalVariables, limitTaskVariables, locale, or, orderByDueDateNullsFirst, orderByDueDateNullsLast, orderByExecutionId, orderByProcessDefinitionId, orderByProcessInstanceId, orderByTaskAssignee, orderByTaskCreateTime, orderByTaskDefinitionKey, orderByTaskDescription, orderByTaskDueDate, orderByTaskId, orderByTaskName, orderByTaskOwner, orderByTaskPriority, orderByTenantId, processCategoryIn, processCategoryNotIn, processDefinitionId, processDefinitionKey, processDefinitionKeyIn, processDefinitionKeyLike, processDefinitionKeyLikeIgnoreCase, processDefinitionName, processDefinitionNameLike, processInstanceBusinessKey, processInstanceBusinessKeyLike, processInstanceBusinessKeyLikeIgnoreCase, processInstanceId, processInstanceIdIn, processVariableValueEquals, processVariableValueEquals, processVariableValueEqualsIgnoreCase, processVariableValueGreaterThan, processVariableValueGreaterThanOrEqual, processVariableValueLessThan, processVariableValueLessThanOrEqual, processVariableValueLike, processVariableValueLikeIgnoreCase, processVariableValueNotEquals, processVariableValueNotEqualsIgnoreCase, taskAssignee, taskAssigneeIds, taskAssigneeLike, taskAssigneeLikeIgnoreCase, taskCandidateGroup, taskCandidateGroupIn, taskCandidateUser, taskCandidateUser, taskCategory, taskCreatedAfter, taskCreatedBefore, taskCreatedOn, taskDefinitionKey, taskDefinitionKeyLike, taskDescription, taskDescriptionLike, taskDescriptionLikeIgnoreCase, taskDueAfter, taskDueBefore, taskDueDate, taskId, taskInvolvedGroupsIn, taskInvolvedUser, taskMaxPriority, taskMinPriority, taskName, taskNameIn, taskNameInIgnoreCase, taskNameLike, taskNameLikeIgnoreCase, taskOwner, taskOwnerLike, taskOwnerLikeIgnoreCase, taskParentTaskId, taskPriority, taskTenantId, taskTenantIdLike, taskVariableValueEquals, taskVariableValueEquals, taskVariableValueEqualsIgnoreCase, taskVariableValueGreaterThan, taskVariableValueGreaterThanOrEqual, taskVariableValueLessThan, taskVariableValueLessThanOrEqual, taskVariableValueLike, taskVariableValueLikeIgnoreCase, taskVariableValueNotEquals, taskVariableValueNotEqualsIgnoreCase, taskWithoutTenantId, withLocalizationFallback, withoutTaskDueDate

- Method Detail
  - taskDeleteReason
```
HistoricTaskInstanceQuery taskDeleteReason(String taskDeleteReason)
```
    Only select historic task instances with the given task delete reason.
  - taskDeleteReasonLike
```
HistoricTaskInstanceQuery taskDeleteReasonLike(String taskDeleteReasonLike)
```
    Only select historic task instances with a task description like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%.
  - finished
```
HistoricTaskInstanceQuery finished()
```
    Only select historic task instances which are finished.
  - unfinished
```
HistoricTaskInstanceQuery unfinished()
```
    Only select historic task instances which aren't finished yet.
  - processFinished
```
HistoricTaskInstanceQuery processFinished()
```
    Only select historic task instances which are part of a process instance which is already finished.
  - processUnfinished
```
HistoricTaskInstanceQuery processUnfinished()
```
    Only select historic task instances which are part of a process instance which is not finished yet.
  - taskCompletedOn
```
HistoricTaskInstanceQuery taskCompletedOn(Date endDate)
```
    Only select historic task instances which are completed on the given date
  - taskCompletedBefore
```
HistoricTaskInstanceQuery taskCompletedBefore(Date endDate)
```
    Only select historic task instances which are completed before the given date
  - taskCompletedAfter
```
HistoricTaskInstanceQuery taskCompletedAfter(Date endDate)
```
    Only select historic task instances which are completed after the given date
  - orderByHistoricActivityInstanceId
```
HistoricTaskInstanceQuery orderByHistoricActivityInstanceId()
```
    Order by the historic activity instance id this task was used in (needs to be followed by Query.asc() or Query.desc()).
  - orderByHistoricTaskInstanceDuration
```
HistoricTaskInstanceQuery orderByHistoricTaskInstanceDuration()
```
    Order by duration (needs to be followed by Query.asc() or Query.desc()).
  - orderByHistoricTaskInstanceEndTime
```
HistoricTaskInstanceQuery orderByHistoricTaskInstanceEndTime()
```
    Order by end time (needs to be followed by Query.asc() or Query.desc()).
  - orderByHistoricTaskInstanceStartTime
```
HistoricTaskInstanceQuery orderByHistoricTaskInstanceStartTime()
```
    Order by start time (needs to be followed by Query.asc() or Query.desc()).
  - orderByDeleteReason
```
HistoricTaskInstanceQuery orderByDeleteReason()
```
    Order by task delete reason (needs to be followed by Query.asc() or Query.desc()).

Interface HistoricTaskInstanceQuery

Method Summary

Methods inherited from interface org.activiti.engine.query.Query

Methods inherited from interface org.activiti.engine.task.TaskInfoQuery

Method Detail

taskDeleteReason

taskDeleteReasonLike

finished

unfinished

processFinished

processUnfinished

taskCompletedOn

taskCompletedBefore

taskCompletedAfter

orderByHistoricActivityInstanceId

orderByHistoricTaskInstanceDuration

orderByHistoricTaskInstanceEndTime

orderByHistoricTaskInstanceStartTime

orderByDeleteReason