TaskQueryImpl (Activiti - Engine 5.16.6 API)

java.lang.Object
- org.activiti.engine.impl.db.ListQueryParameterObject
- - org.activiti.engine.impl.AbstractQuery<T,U>
  - - org.activiti.engine.impl.AbstractVariableQueryImpl<TaskQuery,Task>
    - - org.activiti.engine.impl.TaskQueryImpl

All Implemented Interfaces:

Serializable, Command<Object>, Query<TaskQuery,Task>, TaskInfoQuery<TaskQuery,Task>, TaskQuery
```
public class TaskQueryImpl
extends AbstractVariableQueryImpl<TaskQuery,Task>
implements TaskQuery
```
Author:

Joram Barrez, Tom Baeyens, Falko Menge, Tijs Rademakers

See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.activiti.engine.impl.AbstractQuery
  AbstractQuery.NullHandlingOnOrder

Field Summary

Fields
Modifier and Type	Field and Description
`protected String`	`assignee`
`protected String`	`assigneeLike`
`protected String`	`assigneeLikeIgnoreCase`
`protected boolean`	`bothCandidateAndAssigned`
`protected String`	`candidateGroup`
`protected List<String>`	`candidateGroups`
`protected String`	`candidateUser`
`protected String`	`category`
`protected Date`	`createTime`
`protected Date`	`createTimeAfter`
`protected Date`	`createTimeBefore`
`protected DelegationState`	`delegationState`
`protected String`	`deploymentId`
`protected List<String>`	`deploymentIds`
`protected String`	`description`
`protected String`	`descriptionLike`
`protected String`	`descriptionLikeIgnoreCase`
`protected Date`	`dueAfter`
`protected Date`	`dueBefore`
`protected Date`	`dueDate`
`protected boolean`	`excludeSubtasks`
`protected String`	`executionId`
`protected boolean`	`includeProcessVariables`
`protected boolean`	`includeTaskLocalVariables`
`protected String`	`involvedUser`
`protected String`	`key`
`protected String`	`keyLike`
`protected Integer`	`maxPriority`
`protected Integer`	`minPriority`
`protected String`	`name`
`protected String`	`nameLike`
`protected String`	`nameLikeIgnoreCase`
`protected List<String>`	`nameList`
`protected List<String>`	`nameListIgnoreCase`
`protected boolean`	`noDelegationState`
`protected boolean`	`orActive`
`protected TaskQueryImpl`	`orQueryObject`
`protected String`	`owner`
`protected String`	`ownerLike`
`protected String`	`ownerLikeIgnoreCase`
`protected Integer`	`priority`
`protected String`	`processDefinitionId`
`protected String`	`processDefinitionKey`
`protected String`	`processDefinitionKeyLike`
`protected String`	`processDefinitionKeyLikeIgnoreCase`
`protected String`	`processDefinitionName`
`protected String`	`processDefinitionNameLike`
`protected String`	`processInstanceBusinessKey`
`protected String`	`processInstanceBusinessKeyLike`
`protected String`	`processInstanceBusinessKeyLikeIgnoreCase`
`protected String`	`processInstanceId`
`protected SuspensionState`	`suspensionState`
`protected String`	`taskId`
`protected Integer`	`taskVariablesLimit`
`protected String`	`tenantId`
`protected String`	`tenantIdLike`
`protected boolean`	`unassigned`
`protected String`	`userIdForCandidateAndAssignee`
`protected boolean`	`withoutDueDate`
`protected boolean`	`withoutTenantId`

Fields inherited from class org.activiti.engine.impl.AbstractVariableQueryImpl
queryVariableValues

Fields inherited from class org.activiti.engine.impl.AbstractQuery
commandContext, commandExecutor, databaseType, nullHandlingOnOrder, orderBy, orderProperty, resultType, SORTORDER_ASC, SORTORDER_DESC

Fields inherited from class org.activiti.engine.impl.db.ListQueryParameterObject
firstResult, maxResults, parameter

Constructor Summary

Constructors
Constructor and Description
`TaskQueryImpl()`
`TaskQueryImpl(CommandContext commandContext)`
`TaskQueryImpl(CommandExecutor commandExecutor)`
`TaskQueryImpl(CommandExecutor commandExecutor, String databaseType)`

Method Summary

Methods
Modifier and Type	Method and Description
`TaskQuery`	`active()` Only selects tasks which are active (ie.
`TaskQuery`	`deploymentId(String deploymentId)` Only select tasks which are part of a process instance which has the given deployment id.
`TaskQuery`	`deploymentIdIn(List<String> deploymentIds)` Only select tasks which are part of a process instance which has the given deployment id.
`TaskQuery`	`dueAfter(Date dueAfter)` Only select tasks which have a due date after the given date.
`TaskQuery`	`dueBefore(Date dueBefore)` Only select tasks which have a due date before the given date.
`TaskQuery`	`dueDate(Date dueDate)` Only select tasks with the given due date.
`TaskQuery`	`endOr()`
`protected void`	`ensureVariablesInitialized()`
`TaskQuery`	`excludeSubtasks()` Only select tasks that have no parent (i.e.
`long`	`executeCount(CommandContext commandContext)`
`List<Task>`	`executeList(CommandContext commandContext, Page page)` Executes the actual query to retrieve the list of results.
`TaskQueryImpl`	`executionId(String executionId)` Only select tasks for the given execution.
`String`	`getAssignee()`
`String`	`getAssigneeLike()`
`String`	`getAssigneeLikeIgnoreCase()`
`String`	`getCandidateGroup()`
`List<String>`	`getCandidateGroups()`
`String`	`getCandidateUser()`
`String`	`getCategory()`
`Date`	`getCreateTime()`
`Date`	`getCreateTimeAfter()`
`Date`	`getCreateTimeBefore()`
`DelegationState`	`getDelegationState()`
`String`	`getDelegationStateString()`
`String`	`getDeploymentId()`
`List<String>`	`getDeploymentIds()`
`String`	`getDescription()`
`String`	`getDescriptionLike()`
`String`	`getDescriptionLikeIgnoreCase()`
`Date`	`getDueAfter()`
`Date`	`getDueBefore()`
`Date`	`getDueDate()`
`boolean`	`getExcludeSubtasks()`
`String`	`getExecutionId()`
`protected List<String>`	`getGroupsForCandidateUser(String candidateUser)`
`String`	`getInvolvedUser()`
`String`	`getKey()`
`String`	`getKeyLike()`
`Integer`	`getMaxPriority()`
`Integer`	`getMinPriority()`
`String`	`getMssqlOrDB2OrderBy()`
`String`	`getName()`
`String`	`getNameLike()`
`String`	`getNameLikeIgnoreCase()`
`List<String>`	`getNameList()`
`List<String>`	`getNameListIgnoreCase()`
`boolean`	`getNoDelegationState()`
`TaskQueryImpl`	`getOrQueryObject()`
`String`	`getOwner()`
`String`	`getOwnerLike()`
`String`	`getOwnerLikeIgnoreCase()`
`Integer`	`getPriority()`
`String`	`getProcessDefinitionId()`
`String`	`getProcessDefinitionKey()`
`String`	`getProcessDefinitionKeyLike()`
`String`	`getProcessDefinitionKeyLikeIgnoreCase()`
`String`	`getProcessDefinitionName()`
`String`	`getProcessDefinitionNameLike()`
`String`	`getProcessInstanceBusinessKey()`
`String`	`getProcessInstanceBusinessKeyLike()`
`String`	`getProcessInstanceBusinessKeyLikeIgnoreCase()`
`String`	`getProcessInstanceId()`
`static long`	`getSerialversionuid()`
`SuspensionState`	`getSuspensionState()`
`String`	`getTaskId()`
`Integer`	`getTaskVariablesLimit()`
`String`	`getTenantId()`
`String`	`getTenantIdLike()`
`boolean`	`getUnassigned()`
`String`	`getUserIdForCandidateAndAssignee()`
`TaskQuery`	`includeProcessVariables()` Include global task variables in the task query result
`TaskQuery`	`includeTaskLocalVariables()` Include local task variables in the task query result
`boolean`	`isBothCandidateAndAssigned()`
`boolean`	`isIncludeProcessVariables()`
`boolean`	`isIncludeTaskLocalVariables()`
`boolean`	`isOrActive()`
`boolean`	`isWithoutDueDate()`
`boolean`	`isWithoutTenantId()`
`TaskQuery`	`limitTaskVariables(Integer taskVariablesLimit)` Limit task variables
`TaskQuery`	`or()` All query clauses called will be added to a single or-statement.
`TaskQuery`	`orderByDueDate()` Order by due date (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByDueDateNullsFirst()` Order by due date (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByDueDateNullsLast()` Order by due date (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByExecutionId()` Order by execution id (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByProcessDefinitionId()` Order by process definition id (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByProcessInstanceId()` Order by process instance id (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskAssignee()` Order by assignee (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskCreateTime()` Order by the time on which the tasks were created (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskDefinitionKey()` Order by task definition key (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskDescription()` Order by description (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskDueDate()` Order by task due date (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskId()` Order by task id (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskName()` Order by task name (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskOwner()` Order by task owner (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTaskPriority()` Order by priority (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`orderByTenantId()` Order by tenant id (needs to be followed by `Query.asc()` or `Query.desc()`).
`TaskQuery`	`processDefinitionId(String processDefinitionId)` Only select tasks which are part of a process instance which has the given process definition id.
`TaskQuery`	`processDefinitionKey(String processDefinitionKey)` Only select tasks which are part of a process instance which has the given process definition key.
`TaskQuery`	`processDefinitionKeyLike(String processDefinitionKeyLike)` Only select tasks which are part of a process instance which has a process definition key like the given value.
`TaskQuery`	`processDefinitionKeyLikeIgnoreCase(String processDefinitionKeyLikeIgnoreCase)` Only select tasks which are part of a process instance which has a process definition key like the given value.
`TaskQuery`	`processDefinitionName(String processDefinitionName)` Only select tasks which are part of a process instance which has the given process definition name.
`TaskQuery`	`processDefinitionNameLike(String processDefinitionNameLike)` Only select tasks which are part of a process instance which has a process definition name like the given value.
`TaskQueryImpl`	`processInstanceBusinessKey(String processInstanceBusinessKey)` Only select tasks foe the given business key
`TaskQueryImpl`	`processInstanceBusinessKeyLike(String processInstanceBusinessKeyLike)` Only select tasks with a business key like the given value The syntax is that of SQL: for example usage: processInstanceBusinessKeyLike("%activiti%").
`TaskQuery`	`processInstanceBusinessKeyLikeIgnoreCase(String processInstanceBusinessKeyLikeIgnoreCase)` Only select tasks with a business key like the given value The syntax is that of SQL: for example usage: processInstanceBusinessKeyLike("%activiti%").
`TaskQueryImpl`	`processInstanceId(String processInstanceId)` Only select tasks for the given process instance id.
`TaskQuery`	`processVariableValueEquals(Object variableValue)` Only select tasks which are part of a process that has at least one variable with the given value.
`TaskQuery`	`processVariableValueEquals(String variableName, Object variableValue)` Only select tasks which are part of a process that has a variable with the given name set to the given value.
`TaskQuery`	`processVariableValueEqualsIgnoreCase(String name, String value)` Only select tasks which are part of a process that has a local string variable which is not the given value, case insensitive.
`TaskQuery`	`processVariableValueGreaterThan(String name, Object value)` Only select tasks which have a global variable value greater than the passed value when they ended.
`TaskQuery`	`processVariableValueGreaterThanOrEqual(String name, Object value)` Only select tasks which have a global variable value greater than or equal to the passed value when they ended.
`TaskQuery`	`processVariableValueLessThan(String name, Object value)` Only select tasks which have a global variable value less than the passed value when the ended.Booleans, Byte-arrays and `Serializable` objects (which are not primitive type wrappers) are not supported.
`TaskQuery`	`processVariableValueLessThanOrEqual(String name, Object value)` Only select tasks which have a global variable value less than or equal to the passed value when they ended.
`TaskQuery`	`processVariableValueLike(String name, String value)` Only select tasks which have a global variable value like the given value when they ended.
`TaskQuery`	`processVariableValueLikeIgnoreCase(String name, String value)` Only select tasks which have a global variable value like the given value (case insensitive) when they ended.
`TaskQuery`	`processVariableValueNotEquals(String variableName, Object variableValue)` Only select tasks which have a variable with the given name, but with a different value than the passed value.
`TaskQuery`	`processVariableValueNotEqualsIgnoreCase(String name, String value)` Only select tasks which are part of a process that has a string variable with the given value, case insensitive.
`TaskQuery`	`suspended()` Only selects tasks which are suspended, because its process instance was suspended.
`TaskQueryImpl`	`taskAssignee(String assignee)` Only select tasks which are assigned to the given user.
`TaskQueryImpl`	`taskAssigneeLike(String assigneeLike)` Only select tasks which were last assigned to an assignee like the given value.
`TaskQuery`	`taskAssigneeLikeIgnoreCase(String assigneeLikeIgnoreCase)` Only select tasks which were last assigned to an assignee like the given value.
`TaskQueryImpl`	`taskCandidateGroup(String candidateGroup)` Only select tasks for which users in the given group are candidates.
`TaskQuery`	`taskCandidateGroupIn(List<String> candidateGroups)` Only select tasks for which the 'candidateGroup' is one of the given groups.
`TaskQuery`	`taskCandidateOrAssigned(String userIdForCandidateAndAssignee)` Select tasks that has been claimed or assigned to user or waiting to claim by user (candidate user or groups).
`TaskQueryImpl`	`taskCandidateUser(String candidateUser)` Only select tasks for which the given user is a candidate.
`TaskQuery`	`taskCategory(String category)` Only select tasks with the given category.
`TaskQuery`	`taskCreatedAfter(Date after)` Only select tasks that are created after the given date.
`TaskQuery`	`taskCreatedBefore(Date before)` Only select tasks that are created before the given date.
`TaskQueryImpl`	`taskCreatedOn(Date createTime)` Only select tasks that are created on the given date.
`TaskQuery`	`taskDefinitionKey(String key)` Only select tasks with the given taskDefinitionKey.
`TaskQuery`	`taskDefinitionKeyLike(String keyLike)` Only select tasks with a taskDefinitionKey that match the given parameter.
`TaskQuery`	`taskDelegationState(DelegationState delegationState)` Only select tasks with the given `DelegationState`.
`TaskQueryImpl`	`taskDescription(String description)` Only select tasks with the given description.
`TaskQuery`	`taskDescriptionLike(String descriptionLike)` Only select tasks with a description matching the parameter .
`TaskQuery`	`taskDescriptionLikeIgnoreCase(String descriptionLikeIgnoreCase)` Only select tasks with a description matching the parameter .
`TaskQuery`	`taskDueAfter(Date dueDate)`
`TaskQuery`	`taskDueBefore(Date dueDate)`
`TaskQuery`	`taskDueDate(Date dueDate)`
`TaskQueryImpl`	`taskId(String taskId)` Only select tasks with the given task id (in practice, there will be maximum one of this kind)
`TaskQueryImpl`	`taskInvolvedUser(String involvedUser)` Only select tasks for which there exist an `IdentityLink` with the given user, including tasks which have been assigned to the given user (assignee) or owned by the given user (owner).
`TaskQuery`	`taskMaxPriority(Integer maxPriority)` Only select tasks with the given priority or lower.
`TaskQuery`	`taskMinPriority(Integer minPriority)` Only select tasks with the given priority or higher.
`TaskQueryImpl`	`taskName(String name)` Only select tasks with the given name
`TaskQuery`	`taskNameIn(List<String> nameList)` Only select tasks with a name that is in the given list
`TaskQuery`	`taskNameInIgnoreCase(List<String> nameList)` Only select tasks with a name that is in the given list This method, unlike the `TaskInfoQuery.taskNameIn(List)` method will not take in account the upper/lower case: both the input parameters as the column value are lowercased when the query is executed.
`TaskQueryImpl`	`taskNameLike(String nameLike)` Only select tasks with a name matching the parameter.
`TaskQuery`	`taskNameLikeIgnoreCase(String nameLikeIgnoreCase)` Only select tasks with a name matching the parameter.
`TaskQueryImpl`	`taskOwner(String owner)` Only select tasks for which the given user is the owner.
`TaskQueryImpl`	`taskOwnerLike(String ownerLike)` Only select tasks which were last assigned to an owner like the given value.
`TaskQuery`	`taskOwnerLikeIgnoreCase(String ownerLikeIgnoreCase)` Only select tasks which were last assigned to an owner like the given value.
`TaskQuery`	`taskPriority(Integer priority)` Only select tasks with the given priority.
`TaskQuery`	`taskTenantId(String tenantId)` Only select tasks that have the given tenant id.
`TaskQuery`	`taskTenantIdLike(String tenantIdLike)` Only select tasks with a tenant id like the given one.
`TaskQuery`	`taskUnassigned()` Only select tasks which don't have an assignee.
`TaskQuery`	`taskUnnassigned()` Deprecated.
`TaskQuery`	`taskVariableValueEquals(Object variableValue)` Only select tasks which have at least one local task variable with the given value.
`TaskQuery`	`taskVariableValueEquals(String variableName, Object variableValue)` Only select tasks which have a local task variable with the given name set to the given value.
`TaskQuery`	`taskVariableValueEqualsIgnoreCase(String name, String value)` Only select tasks which have a local string variable with the given value, case insensitive.
`TaskQuery`	`taskVariableValueGreaterThan(String name, Object value)` Only select tasks which have a local variable value greater than the passed value when they ended.
`TaskQuery`	`taskVariableValueGreaterThanOrEqual(String name, Object value)` Only select tasks which have a local variable value greater than or equal to the passed value when they ended.
`TaskQuery`	`taskVariableValueLessThan(String name, Object value)` Only select tasks which have a local variable value less than the passed value when the ended.Booleans, Byte-arrays and `Serializable` objects (which are not primitive type wrappers) are not supported.
`TaskQuery`	`taskVariableValueLessThanOrEqual(String name, Object value)` Only select tasks which have a local variable value less than or equal to the passed value when they ended.
`TaskQuery`	`taskVariableValueLike(String name, String value)` Only select tasks which have a local variable value like the given value when they ended.
`TaskQuery`	`taskVariableValueLikeIgnoreCase(String name, String value)` Only select tasks which have a local variable value like the given value (case insensitive) when they ended.
`TaskQuery`	`taskVariableValueNotEquals(String variableName, Object variableValue)` Only select tasks which have a local task variable with the given name, but with a different value than the passed value.
`TaskQuery`	`taskVariableValueNotEqualsIgnoreCase(String name, String value)` Only select tasks which have a local string variable with is not the given value, case insensitive.
`TaskQuery`	`taskWithoutTenantId()` Only select tasks that do not have a tenant id.
`TaskQuery`	`withoutDueDate()` Only select tasks with no due date.
`TaskQuery`	`withoutTaskDueDate()`

Methods inherited from class org.activiti.engine.impl.AbstractQuery
addOrder, asc, checkQueryOk, count, desc, direction, execute, executeSingleResult, getDatabaseType, getOrderBy, list, listPage, orderBy, orderBy, setCommandExecutor, setDatabaseType, singleResult

Methods inherited from class org.activiti.engine.impl.db.ListQueryParameterObject
getFirstResult, getFirstRow, getLastRow, getMaxResults, getParameter, setFirstResult, setMaxResults, setParameter

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

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

- Field Detail
  - taskId
```
protected String taskId
```
  - name
```
protected String name
```
  - nameLike
```
protected String nameLike
```
  - nameLikeIgnoreCase
```
protected String nameLikeIgnoreCase
```
  - nameList
```
protected List<String> nameList
```
  - nameListIgnoreCase
```
protected List<String> nameListIgnoreCase
```
  - description
```
protected String description
```
  - descriptionLike
```
protected String descriptionLike
```
  - descriptionLikeIgnoreCase
```
protected String descriptionLikeIgnoreCase
```
  - priority
```
protected Integer priority
```
  - minPriority
```
protected Integer minPriority
```
  - maxPriority
```
protected Integer maxPriority
```
  - assignee
```
protected String assignee
```
  - assigneeLike
```
protected String assigneeLike
```
  - assigneeLikeIgnoreCase
```
protected String assigneeLikeIgnoreCase
```
  - involvedUser
```
protected String involvedUser
```
  - owner
```
protected String owner
```
  - ownerLike
```
protected String ownerLike
```
  - ownerLikeIgnoreCase
```
protected String ownerLikeIgnoreCase
```
  - unassigned
```
protected boolean unassigned
```
  - noDelegationState
```
protected boolean noDelegationState
```
  - delegationState
```
protected DelegationState delegationState
```
  - candidateUser
```
protected String candidateUser
```
  - candidateGroup
```
protected String candidateGroup
```
  - candidateGroups
```
protected List<String> candidateGroups
```
  - tenantId
```
protected String tenantId
```
  - tenantIdLike
```
protected String tenantIdLike
```
  - withoutTenantId
```
protected boolean withoutTenantId
```
  - processInstanceId
```
protected String processInstanceId
```
  - executionId
```
protected String executionId
```
  - createTime
```
protected Date createTime
```
  - createTimeBefore
```
protected Date createTimeBefore
```
  - createTimeAfter
```
protected Date createTimeAfter
```
  - category
```
protected String category
```
  - key
```
protected String key
```
  - keyLike
```
protected String keyLike
```
  - processDefinitionKey
```
protected String processDefinitionKey
```
  - processDefinitionKeyLike
```
protected String processDefinitionKeyLike
```
  - processDefinitionKeyLikeIgnoreCase
```
protected String processDefinitionKeyLikeIgnoreCase
```
  - processDefinitionId
```
protected String processDefinitionId
```
  - processDefinitionName
```
protected String processDefinitionName
```
  - processDefinitionNameLike
```
protected String processDefinitionNameLike
```
  - deploymentId
```
protected String deploymentId
```
  - deploymentIds
```
protected List<String> deploymentIds
```
  - processInstanceBusinessKey
```
protected String processInstanceBusinessKey
```
  - processInstanceBusinessKeyLike
```
protected String processInstanceBusinessKeyLike
```
  - processInstanceBusinessKeyLikeIgnoreCase
```
protected String processInstanceBusinessKeyLikeIgnoreCase
```
  - dueDate
```
protected Date dueDate
```
  - dueBefore
```
protected Date dueBefore
```
  - dueAfter
```
protected Date dueAfter
```
  - withoutDueDate
```
protected boolean withoutDueDate
```
  - suspensionState
```
protected SuspensionState suspensionState
```
  - excludeSubtasks
```
protected boolean excludeSubtasks
```
  - includeTaskLocalVariables
```
protected boolean includeTaskLocalVariables
```
  - includeProcessVariables
```
protected boolean includeProcessVariables
```
  - taskVariablesLimit
```
protected Integer taskVariablesLimit
```
  - userIdForCandidateAndAssignee
```
protected String userIdForCandidateAndAssignee
```
  - bothCandidateAndAssigned
```
protected boolean bothCandidateAndAssigned
```
  - orActive
```
protected boolean orActive
```
  - orQueryObject
```
protected TaskQueryImpl orQueryObject
```
- Constructor Detail
  - TaskQueryImpl
```
public TaskQueryImpl()
```
  - TaskQueryImpl
```
public TaskQueryImpl(CommandContext commandContext)
```
  - TaskQueryImpl
```
public TaskQueryImpl(CommandExecutor commandExecutor)
```
  - TaskQueryImpl
```
public TaskQueryImpl(CommandExecutor commandExecutor,
             String databaseType)
```
- Method Detail
  - taskId
```
public TaskQueryImpl taskId(String taskId)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given task id (in practice, there will be maximum one of this kind)
    
    Specified by:
    
    taskId in interface TaskInfoQuery<TaskQuery,Task>
  - taskName
```
public TaskQueryImpl taskName(String name)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given name
    
    Specified by:
    
    taskName in interface TaskInfoQuery<TaskQuery,Task>
  - taskNameIn
```
public TaskQuery taskNameIn(List<String> nameList)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a name that is in the given list
    
    Specified by:
    
    taskNameIn in interface TaskInfoQuery<TaskQuery,Task>
  - taskNameInIgnoreCase
```
public TaskQuery taskNameInIgnoreCase(List<String> nameList)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a name that is in the given list This method, unlike the TaskInfoQuery.taskNameIn(List) method will not take in account the upper/lower case: both the input parameters as the column value are lowercased when the query is executed.
    
    Specified by:
    
    taskNameInIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskNameLike
```
public TaskQueryImpl taskNameLike(String nameLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a name matching the parameter. The syntax is that of SQL: for example usage: nameLike(%activiti%)
    
    Specified by:
    
    taskNameLike in interface TaskInfoQuery<TaskQuery,Task>
  - taskNameLikeIgnoreCase
```
public TaskQuery taskNameLikeIgnoreCase(String nameLikeIgnoreCase)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a name matching the parameter. The syntax is that of SQL: for example usage: nameLike(%activiti%) This method, unlike the TaskInfoQuery.taskNameLike(String) method will not take in account the upper/lower case: both the input parameter as the column value are lowercased when the query is executed.
    
    Specified by:
    
    taskNameLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskDescription
```
public TaskQueryImpl taskDescription(String description)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given description.
    
    Specified by:
    
    taskDescription in interface TaskInfoQuery<TaskQuery,Task>
  - taskDescriptionLike
```
public TaskQuery taskDescriptionLike(String descriptionLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a description matching the parameter . The syntax is that of SQL: for example usage: descriptionLike(%activiti%)
    
    Specified by:
    
    taskDescriptionLike in interface TaskInfoQuery<TaskQuery,Task>
  - taskDescriptionLikeIgnoreCase
```
public TaskQuery taskDescriptionLikeIgnoreCase(String descriptionLikeIgnoreCase)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a description matching the parameter . The syntax is that of SQL: for example usage: descriptionLike(%activiti%) This method, unlike the TaskInfoQuery.taskDescriptionLike(String) method will not take in account the upper/lower case: both the input parameter as the column value are lowercased when the query is executed.
    
    Specified by:
    
    taskDescriptionLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskPriority
```
public TaskQuery taskPriority(Integer priority)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given priority.
    
    Specified by:
    
    taskPriority in interface TaskInfoQuery<TaskQuery,Task>
  - taskMinPriority
```
public TaskQuery taskMinPriority(Integer minPriority)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given priority or higher.
    
    Specified by:
    
    taskMinPriority in interface TaskInfoQuery<TaskQuery,Task>
  - taskMaxPriority
```
public TaskQuery taskMaxPriority(Integer maxPriority)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given priority or lower.
    
    Specified by:
    
    taskMaxPriority in interface TaskInfoQuery<TaskQuery,Task>
  - taskAssignee
```
public TaskQueryImpl taskAssignee(String assignee)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are assigned to the given user.
    
    Specified by:
    
    taskAssignee in interface TaskInfoQuery<TaskQuery,Task>
  - taskAssigneeLike
```
public TaskQueryImpl taskAssigneeLike(String assigneeLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which were last assigned to an assignee like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%.
    
    Specified by:
    
    taskAssigneeLike in interface TaskInfoQuery<TaskQuery,Task>
  - taskAssigneeLikeIgnoreCase
```
public TaskQuery taskAssigneeLikeIgnoreCase(String assigneeLikeIgnoreCase)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which were last assigned to an assignee like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%. This method, unlike the TaskInfoQuery.taskAssigneeLike(String) method will not take in account the upper/lower case: both the input parameter as the column value are lowercased when the query is executed.
    
    Specified by:
    
    taskAssigneeLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskOwner
```
public TaskQueryImpl taskOwner(String owner)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for which the given user is the owner.
    
    Specified by:
    
    taskOwner in interface TaskInfoQuery<TaskQuery,Task>
  - taskOwnerLike
```
public TaskQueryImpl taskOwnerLike(String ownerLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which were last assigned to an owner like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%.
    
    Specified by:
    
    taskOwnerLike in interface TaskInfoQuery<TaskQuery,Task>
  - taskOwnerLikeIgnoreCase
```
public TaskQuery taskOwnerLikeIgnoreCase(String ownerLikeIgnoreCase)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which were last assigned to an owner like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%. This method, unlike the TaskInfoQuery.taskOwnerLike(String) method will not take in account the upper/lower case: both the input parameter as the column value are lowercased when the query is executed.
    
    Specified by:
    
    taskOwnerLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskUnnassigned
```
@Deprecated
public TaskQuery taskUnnassigned()
```
    Deprecated.
    
    Specified by:
    
    taskUnnassigned in interface TaskQuery
    
    See Also:
    #taskUnassigned}
  - taskUnassigned
```
public TaskQuery taskUnassigned()
```
    Description copied from interface: TaskQuery
    
    Only select tasks which don't have an assignee.
    
    Specified by:
    
    taskUnassigned in interface TaskQuery
  - taskDelegationState
```
public TaskQuery taskDelegationState(DelegationState delegationState)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given DelegationState.
    
    Specified by:
    
    taskDelegationState in interface TaskQuery
  - taskCandidateUser
```
public TaskQueryImpl taskCandidateUser(String candidateUser)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for which the given user is a candidate.
    
    Specified by:
    
    taskCandidateUser in interface TaskInfoQuery<TaskQuery,Task>
  - taskInvolvedUser
```
public TaskQueryImpl taskInvolvedUser(String involvedUser)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for which there exist an IdentityLink with the given user, including tasks which have been assigned to the given user (assignee) or owned by the given user (owner).
    
    Specified by:
    
    taskInvolvedUser in interface TaskInfoQuery<TaskQuery,Task>
  - taskCandidateGroup
```
public TaskQueryImpl taskCandidateGroup(String candidateGroup)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for which users in the given group are candidates.
    
    Specified by:
    
    taskCandidateGroup in interface TaskInfoQuery<TaskQuery,Task>
  - taskCandidateOrAssigned
```
public TaskQuery taskCandidateOrAssigned(String userIdForCandidateAndAssignee)
```
    Description copied from interface: TaskQuery
    
    Select tasks that has been claimed or assigned to user or waiting to claim by user (candidate user or groups). You can invoke TaskInfoQuery.taskCandidateGroupIn(List) to include tasks that can be claimed by a user in the given groups while set property dbIdentityUsed to false in process engine configuration or using custom session factory of GroupIdentityManager.
    
    Specified by:
    
    taskCandidateOrAssigned in interface TaskQuery
  - taskCandidateGroupIn
```
public TaskQuery taskCandidateGroupIn(List<String> candidateGroups)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for which the 'candidateGroup' is one of the given groups.
    
    Specified by:
    
    taskCandidateGroupIn in interface TaskInfoQuery<TaskQuery,Task>
  - taskTenantId
```
public TaskQuery taskTenantId(String tenantId)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks that have the given tenant id.
    
    Specified by:
    
    taskTenantId in interface TaskInfoQuery<TaskQuery,Task>
  - taskTenantIdLike
```
public TaskQuery taskTenantIdLike(String tenantIdLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a tenant id like the given one.
    
    Specified by:
    
    taskTenantIdLike in interface TaskInfoQuery<TaskQuery,Task>
  - taskWithoutTenantId
```
public TaskQuery taskWithoutTenantId()
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks that do not have a tenant id.
    
    Specified by:
    
    taskWithoutTenantId in interface TaskInfoQuery<TaskQuery,Task>
  - processInstanceId
```
public TaskQueryImpl processInstanceId(String processInstanceId)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for the given process instance id.
    
    Specified by:
    
    processInstanceId in interface TaskInfoQuery<TaskQuery,Task>
  - processInstanceBusinessKey
```
public TaskQueryImpl processInstanceBusinessKey(String processInstanceBusinessKey)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks foe the given business key
    
    Specified by:
    
    processInstanceBusinessKey in interface TaskInfoQuery<TaskQuery,Task>
  - processInstanceBusinessKeyLike
```
public TaskQueryImpl processInstanceBusinessKeyLike(String processInstanceBusinessKeyLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a business key like the given value The syntax is that of SQL: for example usage: processInstanceBusinessKeyLike("%activiti%").
    
    Specified by:
    
    processInstanceBusinessKeyLike in interface TaskInfoQuery<TaskQuery,Task>
  - processInstanceBusinessKeyLikeIgnoreCase
```
public TaskQuery processInstanceBusinessKeyLikeIgnoreCase(String processInstanceBusinessKeyLikeIgnoreCase)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a business key like the given value The syntax is that of SQL: for example usage: processInstanceBusinessKeyLike("%activiti%"). This method, unlike the TaskInfoQuery.processInstanceBusinessKeyLike(String) method will not take in account the upper/lower case: both the input parameter as the column value are lowercased when the query is executed.
    
    Specified by:
    
    processInstanceBusinessKeyLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - executionId
```
public TaskQueryImpl executionId(String executionId)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks for the given execution.
    
    Specified by:
    
    executionId in interface TaskInfoQuery<TaskQuery,Task>
  - taskCreatedOn
```
public TaskQueryImpl taskCreatedOn(Date createTime)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks that are created on the given date.
    
    Specified by:
    
    taskCreatedOn in interface TaskInfoQuery<TaskQuery,Task>
  - taskCreatedBefore
```
public TaskQuery taskCreatedBefore(Date before)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks that are created before the given date.
    
    Specified by:
    
    taskCreatedBefore in interface TaskInfoQuery<TaskQuery,Task>
  - taskCreatedAfter
```
public TaskQuery taskCreatedAfter(Date after)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks that are created after the given date.
    
    Specified by:
    
    taskCreatedAfter in interface TaskInfoQuery<TaskQuery,Task>
  - taskCategory
```
public TaskQuery taskCategory(String category)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given category.
    
    Specified by:
    
    taskCategory in interface TaskInfoQuery<TaskQuery,Task>
  - taskDefinitionKey
```
public TaskQuery taskDefinitionKey(String key)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given taskDefinitionKey. The task definition key is the id of the userTask: <userTask id="xxx" .../>
    
    Specified by:
    
    taskDefinitionKey in interface TaskInfoQuery<TaskQuery,Task>
  - taskDefinitionKeyLike
```
public TaskQuery taskDefinitionKeyLike(String keyLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with a taskDefinitionKey that match the given parameter. The syntax is that of SQL: for example usage: taskDefinitionKeyLike("%activiti%"). The task definition key is the id of the userTask: <userTask id="xxx" .../>
    
    Specified by:
    
    taskDefinitionKeyLike in interface TaskInfoQuery<TaskQuery,Task>
  - taskVariableValueEquals
```
public TaskQuery taskVariableValueEquals(String variableName,
                                Object variableValue)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local task variable with the given name set to the given value.
    
    Specified by:
    
    taskVariableValueEquals in interface TaskInfoQuery<TaskQuery,Task>
  - taskVariableValueEquals
```
public TaskQuery taskVariableValueEquals(Object variableValue)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have at least one local task variable with the given value.
    
    Specified by:
    
    taskVariableValueEquals in interface TaskInfoQuery<TaskQuery,Task>
  - taskVariableValueEqualsIgnoreCase
```
public TaskQuery taskVariableValueEqualsIgnoreCase(String name,
                                          String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local string variable with the given value, case insensitive.
    This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive Collations available (MSDN Server Collation Reference).
    
    Specified by:
    
    taskVariableValueEqualsIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskVariableValueNotEqualsIgnoreCase
```
public TaskQuery taskVariableValueNotEqualsIgnoreCase(String name,
                                             String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local string variable with is not the given value, case insensitive.
    This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive Collations available (MSDN Server Collation Reference).
    
    Specified by:
    
    taskVariableValueNotEqualsIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - taskVariableValueNotEquals
```
public TaskQuery taskVariableValueNotEquals(String variableName,
                                   Object variableValue)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local task variable with the given name, but with a different value than the passed value. Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    taskVariableValueNotEquals in interface TaskInfoQuery<TaskQuery,Task>
  - taskVariableValueGreaterThan
```
public TaskQuery taskVariableValueGreaterThan(String name,
                                     Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local variable value greater than the passed value when they ended. Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    taskVariableValueGreaterThan in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueGreaterThanOrEqual
```
public TaskQuery taskVariableValueGreaterThanOrEqual(String name,
                                            Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local variable value greater than or equal to the passed value when they ended. Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    taskVariableValueGreaterThanOrEqual in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueLessThan
```
public TaskQuery taskVariableValueLessThan(String name,
                                  Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local variable value less than the passed value when the ended.Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    taskVariableValueLessThan in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueLessThanOrEqual
```
public TaskQuery taskVariableValueLessThanOrEqual(String name,
                                         Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local variable value less than or equal to the passed value when they ended. Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    taskVariableValueLessThanOrEqual in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueLike
```
public TaskQuery taskVariableValueLike(String name,
                              String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local variable value like the given value when they ended. This can be used on string variables only.
    
    Specified by:
    
    taskVariableValueLike in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null. The string can include the wildcard character '%' to express like-strategy: starts with (string%), ends with (%string) or contains (%string%).
  - taskVariableValueLikeIgnoreCase
```
public TaskQuery taskVariableValueLikeIgnoreCase(String name,
                                        String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a local variable value like the given value (case insensitive) when they ended. This can be used on string variables only.
    
    Specified by:
    
    taskVariableValueLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null. The string can include the wildcard character '%' to express like-strategy: starts with (string%), ends with (%string) or contains (%string%).
  - processVariableValueEquals
```
public TaskQuery processVariableValueEquals(String variableName,
                                   Object variableValue)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process that has a variable with the given name set to the given value.
    
    Specified by:
    
    processVariableValueEquals in interface TaskInfoQuery<TaskQuery,Task>
  - processVariableValueNotEquals
```
public TaskQuery processVariableValueNotEquals(String variableName,
                                      Object variableValue)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a variable with the given name, but with a different value than the passed value. Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    processVariableValueNotEquals in interface TaskInfoQuery<TaskQuery,Task>
  - processVariableValueEquals
```
public TaskQuery processVariableValueEquals(Object variableValue)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process that has at least one variable with the given value.
    
    Specified by:
    
    processVariableValueEquals in interface TaskInfoQuery<TaskQuery,Task>
  - processVariableValueEqualsIgnoreCase
```
public TaskQuery processVariableValueEqualsIgnoreCase(String name,
                                             String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process that has a local string variable which is not the given value, case insensitive.
    This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive Collations available (MSDN Server Collation Reference).
    
    Specified by:
    
    processVariableValueEqualsIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - processVariableValueNotEqualsIgnoreCase
```
public TaskQuery processVariableValueNotEqualsIgnoreCase(String name,
                                                String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process that has a string variable with the given value, case insensitive.
    This method only works if your database has encoding/collation that supports case-sensitive queries. For example, use "collate UTF-8" on MySQL and for MSSQL, select one of the case-sensitive Collations available (MSDN Server Collation Reference).
    
    Specified by:
    
    processVariableValueNotEqualsIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - processVariableValueGreaterThan
```
public TaskQuery processVariableValueGreaterThan(String name,
                                        Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a global variable value greater than the passed value when they ended. Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    processVariableValueGreaterThan in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueGreaterThanOrEqual
```
public TaskQuery processVariableValueGreaterThanOrEqual(String name,
                                               Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a global variable value greater than or equal to the passed value when they ended. Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    processVariableValueGreaterThanOrEqual in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueLessThan
```
public TaskQuery processVariableValueLessThan(String name,
                                     Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a global variable value less than the passed value when the ended.Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    processVariableValueLessThan in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueLessThanOrEqual
```
public TaskQuery processVariableValueLessThanOrEqual(String name,
                                            Object value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a global variable value less than or equal to the passed value when they ended. Booleans, Byte-arrays and Serializable objects (which are not primitive type wrappers) are not supported.
    
    Specified by:
    
    processVariableValueLessThanOrEqual in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueLike
```
public TaskQuery processVariableValueLike(String name,
                                 String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a global variable value like the given value when they ended. This can be used on string variables only.
    
    Specified by:
    
    processVariableValueLike in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null. The string can include the wildcard character '%' to express like-strategy: starts with (string%), ends with (%string) or contains (%string%).
  - processVariableValueLikeIgnoreCase
```
public TaskQuery processVariableValueLikeIgnoreCase(String name,
                                           String value)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a global variable value like the given value (case insensitive) when they ended. This can be used on string variables only.
    
    Specified by:
    
    processVariableValueLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
    
    Parameters:
    name - cannot be null.
    value - cannot be null. The string can include the wildcard character '%' to express like-strategy: starts with (string%), ends with (%string) or contains (%string%).
  - processDefinitionKey
```
public TaskQuery processDefinitionKey(String processDefinitionKey)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has the given process definition key.
    
    Specified by:
    
    processDefinitionKey in interface TaskInfoQuery<TaskQuery,Task>
  - processDefinitionKeyLike
```
public TaskQuery processDefinitionKeyLike(String processDefinitionKeyLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has a process definition key like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%.
    
    Specified by:
    
    processDefinitionKeyLike in interface TaskInfoQuery<TaskQuery,Task>
  - processDefinitionKeyLikeIgnoreCase
```
public TaskQuery processDefinitionKeyLikeIgnoreCase(String processDefinitionKeyLikeIgnoreCase)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has a process definition key like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%. This method, unlike the TaskInfoQuery.processDefinitionKeyLike(String) method will not take in account the upper/lower case: both the input parameter as the column value are lowercased when the query is executed.
    
    Specified by:
    
    processDefinitionKeyLikeIgnoreCase in interface TaskInfoQuery<TaskQuery,Task>
  - processDefinitionId
```
public TaskQuery processDefinitionId(String processDefinitionId)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has the given process definition id.
    
    Specified by:
    
    processDefinitionId in interface TaskInfoQuery<TaskQuery,Task>
  - processDefinitionName
```
public TaskQuery processDefinitionName(String processDefinitionName)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has the given process definition name.
    
    Specified by:
    
    processDefinitionName in interface TaskInfoQuery<TaskQuery,Task>
  - processDefinitionNameLike
```
public TaskQuery processDefinitionNameLike(String processDefinitionNameLike)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has a process definition name like the given value. The syntax that should be used is the same as in SQL, eg. %activiti%.
    
    Specified by:
    
    processDefinitionNameLike in interface TaskInfoQuery<TaskQuery,Task>
  - deploymentId
```
public TaskQuery deploymentId(String deploymentId)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has the given deployment id.
    
    Specified by:
    
    deploymentId in interface TaskInfoQuery<TaskQuery,Task>
  - deploymentIdIn
```
public TaskQuery deploymentIdIn(List<String> deploymentIds)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which are part of a process instance which has the given deployment id.
    
    Specified by:
    
    deploymentIdIn in interface TaskInfoQuery<TaskQuery,Task>
  - dueDate
```
public TaskQuery dueDate(Date dueDate)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with the given due date.
    
    Specified by:
    
    dueDate in interface TaskInfoQuery<TaskQuery,Task>
  - taskDueDate
```
public TaskQuery taskDueDate(Date dueDate)
```
    Specified by:
    
    taskDueDate in interface TaskInfoQuery<TaskQuery,Task>
  - dueBefore
```
public TaskQuery dueBefore(Date dueBefore)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a due date before the given date.
    
    Specified by:
    
    dueBefore in interface TaskInfoQuery<TaskQuery,Task>
  - taskDueBefore
```
public TaskQuery taskDueBefore(Date dueDate)
```
    Specified by:
    
    taskDueBefore in interface TaskInfoQuery<TaskQuery,Task>
  - dueAfter
```
public TaskQuery dueAfter(Date dueAfter)
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks which have a due date after the given date.
    
    Specified by:
    
    dueAfter in interface TaskInfoQuery<TaskQuery,Task>
  - taskDueAfter
```
public TaskQuery taskDueAfter(Date dueDate)
```
    Specified by:
    
    taskDueAfter in interface TaskInfoQuery<TaskQuery,Task>
  - withoutDueDate
```
public TaskQuery withoutDueDate()
```
    Description copied from interface: TaskInfoQuery
    
    Only select tasks with no due date.
    
    Specified by:
    
    withoutDueDate in interface TaskInfoQuery<TaskQuery,Task>
  - withoutTaskDueDate
```
public TaskQuery withoutTaskDueDate()
```
    Specified by:
    
    withoutTaskDueDate in interface TaskInfoQuery<TaskQuery,Task>
  - excludeSubtasks
```
public TaskQuery excludeSubtasks()
```
    Description copied from interface: TaskQuery
    
    Only select tasks that have no parent (i.e. do not select subtasks).
    
    Specified by:
    
    excludeSubtasks in interface TaskQuery
  - suspended
```
public TaskQuery suspended()
```
    Description copied from interface: TaskQuery
    
    Only selects tasks which are suspended, because its process instance was suspended.
    
    Specified by:
    
    suspended in interface TaskQuery
  - active
```
public TaskQuery active()
```
    Description copied from interface: TaskQuery
    
    Only selects tasks which are active (ie. not suspended)
    
    Specified by:
    
    active in interface TaskQuery
  - includeTaskLocalVariables
```
public TaskQuery includeTaskLocalVariables()
```
    Description copied from interface: TaskInfoQuery
    
    Include local task variables in the task query result
    
    Specified by:
    
    includeTaskLocalVariables in interface TaskInfoQuery<TaskQuery,Task>
  - includeProcessVariables
```
public TaskQuery includeProcessVariables()
```
    Description copied from interface: TaskInfoQuery
    
    Include global task variables in the task query result
    
    Specified by:
    
    includeProcessVariables in interface TaskInfoQuery<TaskQuery,Task>
  - limitTaskVariables
```
public TaskQuery limitTaskVariables(Integer taskVariablesLimit)
```
    Description copied from interface: TaskInfoQuery
    
    Limit task variables
    
    Specified by:
    
    limitTaskVariables in interface TaskInfoQuery<TaskQuery,Task>
  - getTaskVariablesLimit
```
public Integer getTaskVariablesLimit()
```
  - getCandidateGroups
```
public List<String> getCandidateGroups()
```
  - getGroupsForCandidateUser
```
protected List<String> getGroupsForCandidateUser(String candidateUser)
```
  - ensureVariablesInitialized
```
protected void ensureVariablesInitialized()
```
    Overrides:
    
    ensureVariablesInitialized in class AbstractVariableQueryImpl<TaskQuery,Task>
  - or
```
public TaskQuery or()
```
    Description copied from interface: TaskInfoQuery
    
    All query clauses called will be added to a single or-statement. This or-statement will be included with the other already existing clauses in the query, joined by an 'and'. Calling endOr() will add all clauses to the regular query again. Calling or() after endOr() has been called will result in an exception.
    
    Specified by:
    
    or in interface TaskInfoQuery<TaskQuery,Task>
  - endOr
```
public TaskQuery endOr()
```
    Specified by:
    
    endOr in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskId
```
public TaskQuery orderByTaskId()
```
    Description copied from interface: TaskInfoQuery
    
    Order by task id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskId in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskName
```
public TaskQuery orderByTaskName()
```
    Description copied from interface: TaskInfoQuery
    
    Order by task name (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskName in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskDescription
```
public TaskQuery orderByTaskDescription()
```
    Description copied from interface: TaskInfoQuery
    
    Order by description (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskDescription in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskPriority
```
public TaskQuery orderByTaskPriority()
```
    Description copied from interface: TaskInfoQuery
    
    Order by priority (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskPriority in interface TaskInfoQuery<TaskQuery,Task>
  - orderByProcessInstanceId
```
public TaskQuery orderByProcessInstanceId()
```
    Description copied from interface: TaskInfoQuery
    
    Order by process instance id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByProcessInstanceId in interface TaskInfoQuery<TaskQuery,Task>
  - orderByExecutionId
```
public TaskQuery orderByExecutionId()
```
    Description copied from interface: TaskInfoQuery
    
    Order by execution id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByExecutionId in interface TaskInfoQuery<TaskQuery,Task>
  - orderByProcessDefinitionId
```
public TaskQuery orderByProcessDefinitionId()
```
    Description copied from interface: TaskInfoQuery
    
    Order by process definition id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByProcessDefinitionId in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskAssignee
```
public TaskQuery orderByTaskAssignee()
```
    Description copied from interface: TaskInfoQuery
    
    Order by assignee (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskAssignee in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskOwner
```
public TaskQuery orderByTaskOwner()
```
    Description copied from interface: TaskInfoQuery
    
    Order by task owner (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskOwner in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskCreateTime
```
public TaskQuery orderByTaskCreateTime()
```
    Description copied from interface: TaskInfoQuery
    
    Order by the time on which the tasks were created (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskCreateTime in interface TaskInfoQuery<TaskQuery,Task>
  - orderByDueDate
```
public TaskQuery orderByDueDate()
```
    Description copied from interface: TaskQuery
    
    Order by due date (needs to be followed by Query.asc() or Query.desc()). This will use the default handling of null values of the used database.
    
    Specified by:
    
    orderByDueDate in interface TaskQuery
  - orderByTaskDueDate
```
public TaskQuery orderByTaskDueDate()
```
    Description copied from interface: TaskInfoQuery
    
    Order by task due date (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskDueDate in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTaskDefinitionKey
```
public TaskQuery orderByTaskDefinitionKey()
```
    Description copied from interface: TaskInfoQuery
    
    Order by task definition key (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskDefinitionKey in interface TaskInfoQuery<TaskQuery,Task>
  - orderByDueDateNullsFirst
```
public TaskQuery orderByDueDateNullsFirst()
```
    Description copied from interface: TaskInfoQuery
    
    Order by due date (needs to be followed by Query.asc() or Query.desc()). If any of the tasks have null for the due date, these will be first in the result.
    
    Specified by:
    
    orderByDueDateNullsFirst in interface TaskInfoQuery<TaskQuery,Task>
  - orderByDueDateNullsLast
```
public TaskQuery orderByDueDateNullsLast()
```
    Description copied from interface: TaskInfoQuery
    
    Order by due date (needs to be followed by Query.asc() or Query.desc()). If any of the tasks have null for the due date, these will be last in the result.
    
    Specified by:
    
    orderByDueDateNullsLast in interface TaskInfoQuery<TaskQuery,Task>
  - orderByTenantId
```
public TaskQuery orderByTenantId()
```
    Description copied from interface: TaskInfoQuery
    
    Order by tenant id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTenantId in interface TaskInfoQuery<TaskQuery,Task>
  - getMssqlOrDB2OrderBy
```
public String getMssqlOrDB2OrderBy()
```
  - executeList
```
public List<Task> executeList(CommandContext commandContext,
                     Page page)
```
    Description copied from class: AbstractQuery
    
    Executes the actual query to retrieve the list of results.
    
    Specified by:
    
    executeList in class AbstractVariableQueryImpl<TaskQuery,Task>
    
    page - used if the results must be paged. If null, no paging will be applied.
  - executeCount
```
public long executeCount(CommandContext commandContext)
```
    Specified by:
    
    executeCount in class AbstractVariableQueryImpl<TaskQuery,Task>
  - getName
```
public String getName()
```
  - getNameLike
```
public String getNameLike()
```
  - getNameList
```
public List<String> getNameList()
```
  - getNameListIgnoreCase
```
public List<String> getNameListIgnoreCase()
```
  - getAssignee
```
public String getAssignee()
```
  - getUnassigned
```
public boolean getUnassigned()
```
  - getDelegationState
```
public DelegationState getDelegationState()
```
  - getNoDelegationState
```
public boolean getNoDelegationState()
```
  - getDelegationStateString
```
public String getDelegationStateString()
```
  - getCandidateUser
```
public String getCandidateUser()
```
  - getCandidateGroup
```
public String getCandidateGroup()
```
  - getProcessInstanceId
```
public String getProcessInstanceId()
```
  - getExecutionId
```
public String getExecutionId()
```
  - getTaskId
```
public String getTaskId()
```
  - getDescription
```
public String getDescription()
```
  - getDescriptionLike
```
public String getDescriptionLike()
```
  - getPriority
```
public Integer getPriority()
```
  - getCreateTime
```
public Date getCreateTime()
```
  - getCreateTimeBefore
```
public Date getCreateTimeBefore()
```
  - getCreateTimeAfter
```
public Date getCreateTimeAfter()
```
  - getKey
```
public String getKey()
```
  - getKeyLike
```
public String getKeyLike()
```
  - getProcessDefinitionKey
```
public String getProcessDefinitionKey()
```
  - getProcessDefinitionId
```
public String getProcessDefinitionId()
```
  - getProcessDefinitionName
```
public String getProcessDefinitionName()
```
  - getProcessInstanceBusinessKey
```
public String getProcessInstanceBusinessKey()
```
  - getExcludeSubtasks
```
public boolean getExcludeSubtasks()
```
  - getTenantId
```
public String getTenantId()
```
  - getTenantIdLike
```
public String getTenantIdLike()
```
  - isWithoutTenantId
```
public boolean isWithoutTenantId()
```
  - getUserIdForCandidateAndAssignee
```
public String getUserIdForCandidateAndAssignee()
```
  - getOrQueryObject
```
public TaskQueryImpl getOrQueryObject()
```
  - getSerialversionuid
```
public static long getSerialversionuid()
```
  - getMinPriority
```
public Integer getMinPriority()
```
  - getMaxPriority
```
public Integer getMaxPriority()
```
  - getAssigneeLike
```
public String getAssigneeLike()
```
  - getInvolvedUser
```
public String getInvolvedUser()
```
  - getOwner
```
public String getOwner()
```
  - getOwnerLike
```
public String getOwnerLike()
```
  - getCategory
```
public String getCategory()
```
  - getProcessDefinitionKeyLike
```
public String getProcessDefinitionKeyLike()
```
  - getProcessDefinitionNameLike
```
public String getProcessDefinitionNameLike()
```
  - getDeploymentId
```
public String getDeploymentId()
```
  - getDeploymentIds
```
public List<String> getDeploymentIds()
```
  - getProcessInstanceBusinessKeyLike
```
public String getProcessInstanceBusinessKeyLike()
```
  - getDueDate
```
public Date getDueDate()
```
  - getDueBefore
```
public Date getDueBefore()
```
  - getDueAfter
```
public Date getDueAfter()
```
  - isWithoutDueDate
```
public boolean isWithoutDueDate()
```
  - getSuspensionState
```
public SuspensionState getSuspensionState()
```
  - isIncludeTaskLocalVariables
```
public boolean isIncludeTaskLocalVariables()
```
  - isIncludeProcessVariables
```
public boolean isIncludeProcessVariables()
```
  - isBothCandidateAndAssigned
```
public boolean isBothCandidateAndAssigned()
```
  - getNameLikeIgnoreCase
```
public String getNameLikeIgnoreCase()
```
  - getDescriptionLikeIgnoreCase
```
public String getDescriptionLikeIgnoreCase()
```
  - getAssigneeLikeIgnoreCase
```
public String getAssigneeLikeIgnoreCase()
```
  - getOwnerLikeIgnoreCase
```
public String getOwnerLikeIgnoreCase()
```
  - getProcessInstanceBusinessKeyLikeIgnoreCase
```
public String getProcessInstanceBusinessKeyLikeIgnoreCase()
```
  - getProcessDefinitionKeyLikeIgnoreCase
```
public String getProcessDefinitionKeyLikeIgnoreCase()
```
  - isOrActive
```
public boolean isOrActive()
```

Class TaskQueryImpl

Nested Class Summary

Nested classes/interfaces inherited from class org.activiti.engine.impl.AbstractQuery

Field Summary

Fields inherited from class org.activiti.engine.impl.AbstractVariableQueryImpl

Fields inherited from class org.activiti.engine.impl.AbstractQuery

Fields inherited from class org.activiti.engine.impl.db.ListQueryParameterObject

Constructor Summary

Method Summary

Methods inherited from class org.activiti.engine.impl.AbstractVariableQueryImpl

Methods inherited from class org.activiti.engine.impl.AbstractQuery

Methods inherited from class org.activiti.engine.impl.db.ListQueryParameterObject

Methods inherited from class java.lang.Object

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

Field Detail

taskId

name

nameLike

nameLikeIgnoreCase

nameList

nameListIgnoreCase

description

descriptionLike

descriptionLikeIgnoreCase

priority

minPriority

maxPriority

assignee

assigneeLike

assigneeLikeIgnoreCase

involvedUser

owner

ownerLike

ownerLikeIgnoreCase

unassigned

noDelegationState

delegationState

candidateUser

candidateGroup

candidateGroups

tenantId

tenantIdLike

withoutTenantId

processInstanceId

executionId

createTime

createTimeBefore

createTimeAfter

category

key

keyLike

processDefinitionKey

processDefinitionKeyLike

processDefinitionKeyLikeIgnoreCase

processDefinitionId

processDefinitionName

processDefinitionNameLike

deploymentId

deploymentIds

processInstanceBusinessKey

processInstanceBusinessKeyLike

processInstanceBusinessKeyLikeIgnoreCase

dueDate

dueBefore

dueAfter

withoutDueDate

suspensionState

excludeSubtasks

includeTaskLocalVariables

includeProcessVariables

taskVariablesLimit

userIdForCandidateAndAssignee

bothCandidateAndAssigned

orActive

orQueryObject

Constructor Detail

TaskQueryImpl

TaskQueryImpl

TaskQueryImpl

TaskQueryImpl