TaskQueryImpl (Activiti - Engine 5.14 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>, TaskQuery
```
public class TaskQueryImpl
extends AbstractVariableQueryImpl<TaskQuery,Task>
implements TaskQuery
```
Author:

Joram Barrez, Tom Baeyens, Falko Menge, Tijs Rademakers

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected String`	`assignee`
`protected String`	`assigneeLike`
`protected String`	`candidateGroup`
`protected String`	`candidateUser`
`protected Date`	`createTime`
`protected Date`	`createTimeAfter`
`protected Date`	`createTimeBefore`
`protected DelegationState`	`delegationState`
`protected String`	`description`
`protected String`	`descriptionLike`
`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 boolean`	`noDelegationState`
`protected String`	`owner`
`protected String`	`ownerLike`
`protected Integer`	`priority`
`protected String`	`processDefinitionId`
`protected String`	`processDefinitionKey`
`protected String`	`processDefinitionKeyLike`
`protected String`	`processDefinitionName`
`protected String`	`processDefinitionNameLike`
`protected String`	`processInstanceBusinessKey`
`protected String`	`processInstanceBusinessKeyLike`
`protected String`	`processInstanceId`
`protected SuspensionState`	`suspensionState`
`protected String`	`taskId`
`protected boolean`	`unassigned`
`protected boolean`	`withoutDueDate`

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

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

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

Constructor Summary

Constructors
Constructor and Description

TaskQueryImpl()

TaskQueryImpl(CommandContext commandContext)

TaskQueryImpl(CommandExecutor commandExecutor)

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

Method Summary

Methods
Modifier and Type	Method and Description
`TaskQuery`	`active()` Only selects tasks which are active (ie.
`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.
`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`	`getCandidateGroup()`
`List<String>`	`getCandidateGroups()`
`String`	`getCandidateUser()`
`Date`	`getCreateTime()`
`Date`	`getCreateTimeAfter()`
`Date`	`getCreateTimeBefore()`
`DelegationState`	`getDelegationState()`
`String`	`getDelegationStateString()`
`String`	`getDescription()`
`String`	`getDescriptionLike()`
`boolean`	`getExcludeSubtasks()`
`String`	`getExecutionId()`
`protected List<String>`	`getGroupsForCandidateUser(String candidateUser)`
`String`	`getKey()`
`String`	`getKeyLike()`
`String`	`getMssqlOrDB2OrderBy()`
`String`	`getName()`
`String`	`getNameLike()`
`boolean`	`getNoDelegationState()`
`Integer`	`getPriority()`
`String`	`getProcessDefinitionId()`
`String`	`getProcessDefinitionKey()`
`String`	`getProcessDefinitionName()`
`String`	`getProcessInstanceBusinessKey()`
`String`	`getProcessInstanceId()`
`String`	`getTaskId()`
`boolean`	`getUnassigned()`
`TaskQuery`	`includeProcessVariables()` Include global task variables in the task query result
`TaskQuery`	`includeTaskLocalVariables()` Include local task variables in the task query result
`TaskQuery`	`orderByDueDate()` 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`	`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`	`orderByTaskDescription()` Order by description (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`	`orderByTaskPriority()` Order by priority (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`	`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%").
`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`	`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.
`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.
`TaskQueryImpl`	`taskCandidateUser(String candidateUser)` Only select tasks for which the given user is a candidate.
`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 .
`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
`TaskQueryImpl`	`taskNameLike(String nameLike)` 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`	`taskPriority(Integer priority)` Only select tasks with the given priority.
`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`	`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`	`withoutDueDate()` Only select tasks with no due date.

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

Methods inherited from class org.activiti.engine.impl.db.ListQueryParameterObject
getDatabaseType, getFirstResult, getFirstRow, getLastRow, getMaxResults, getParameter, setDatabaseType, 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
```
  - description
```
protected String description
```
  - descriptionLike
```
protected String descriptionLike
```
  - priority
```
protected Integer priority
```
  - minPriority
```
protected Integer minPriority
```
  - maxPriority
```
protected Integer maxPriority
```
  - assignee
```
protected String assignee
```
  - assigneeLike
```
protected String assigneeLike
```
  - involvedUser
```
protected String involvedUser
```
  - owner
```
protected String owner
```
  - ownerLike
```
protected String ownerLike
```
  - unassigned
```
protected boolean unassigned
```
  - noDelegationState
```
protected boolean noDelegationState
```
  - delegationState
```
protected DelegationState delegationState
```
  - candidateUser
```
protected String candidateUser
```
  - candidateGroup
```
protected String candidateGroup
```
  - processInstanceId
```
protected String processInstanceId
```
  - executionId
```
protected String executionId
```
  - createTime
```
protected Date createTime
```
  - createTimeBefore
```
protected Date createTimeBefore
```
  - createTimeAfter
```
protected Date createTimeAfter
```
  - key
```
protected String key
```
  - keyLike
```
protected String keyLike
```
  - processDefinitionKey
```
protected String processDefinitionKey
```
  - processDefinitionKeyLike
```
protected String processDefinitionKeyLike
```
  - processDefinitionId
```
protected String processDefinitionId
```
  - processDefinitionName
```
protected String processDefinitionName
```
  - processDefinitionNameLike
```
protected String processDefinitionNameLike
```
  - processInstanceBusinessKey
```
protected String processInstanceBusinessKey
```
  - processInstanceBusinessKeyLike
```
protected String processInstanceBusinessKeyLike
```
  - 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
```
- Constructor Detail
  - TaskQueryImpl
```
public TaskQueryImpl()
```
  - TaskQueryImpl
```
public TaskQueryImpl(CommandContext commandContext)
```
  - TaskQueryImpl
```
public TaskQueryImpl(CommandExecutor commandExecutor)
```
- Method Detail
  - taskId
```
public TaskQueryImpl taskId(String taskId)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given task id (in practice, there will be maximum one of this kind)
    
    Specified by:
    
    taskId in interface TaskQuery
  - taskName
```
public TaskQueryImpl taskName(String name)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given name
    
    Specified by:
    
    taskName in interface TaskQuery
  - taskNameLike
```
public TaskQueryImpl taskNameLike(String nameLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskDescription
```
public TaskQueryImpl taskDescription(String description)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given description.
    
    Specified by:
    
    taskDescription in interface TaskQuery
  - taskDescriptionLike
```
public TaskQuery taskDescriptionLike(String descriptionLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskPriority
```
public TaskQuery taskPriority(Integer priority)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given priority.
    
    Specified by:
    
    taskPriority in interface TaskQuery
  - taskMinPriority
```
public TaskQuery taskMinPriority(Integer minPriority)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given priority or higher.
    
    Specified by:
    
    taskMinPriority in interface TaskQuery
  - taskMaxPriority
```
public TaskQuery taskMaxPriority(Integer maxPriority)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given priority or lower.
    
    Specified by:
    
    taskMaxPriority in interface TaskQuery
  - taskAssignee
```
public TaskQueryImpl taskAssignee(String assignee)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which are assigned to the given user.
    
    Specified by:
    
    taskAssignee in interface TaskQuery
  - taskAssigneeLike
```
public TaskQueryImpl taskAssigneeLike(String assigneeLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskOwner
```
public TaskQueryImpl taskOwner(String owner)
```
    Description copied from interface: TaskQuery
    
    Only select tasks for which the given user is the owner.
    
    Specified by:
    
    taskOwner in interface TaskQuery
  - taskOwnerLike
```
public TaskQueryImpl taskOwnerLike(String ownerLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - 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: TaskQuery
    
    Only select tasks for which the given user is a candidate.
    
    Specified by:
    
    taskCandidateUser in interface TaskQuery
  - taskInvolvedUser
```
public TaskQueryImpl taskInvolvedUser(String involvedUser)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskCandidateGroup
```
public TaskQueryImpl taskCandidateGroup(String candidateGroup)
```
    Description copied from interface: TaskQuery
    
    Only select tasks for which users in the given group are candidates.
    
    Specified by:
    
    taskCandidateGroup in interface TaskQuery
  - taskCandidateGroupIn
```
public TaskQuery taskCandidateGroupIn(List<String> candidateGroups)
```
    Description copied from interface: TaskQuery
    
    Only select tasks for which the 'candidateGroup' is one of the given groups.
    
    Specified by:
    
    taskCandidateGroupIn in interface TaskQuery
  - processInstanceId
```
public TaskQueryImpl processInstanceId(String processInstanceId)
```
    Description copied from interface: TaskQuery
    
    Only select tasks for the given process instance id.
    
    Specified by:
    
    processInstanceId in interface TaskQuery
  - processInstanceBusinessKey
```
public TaskQueryImpl processInstanceBusinessKey(String processInstanceBusinessKey)
```
    Description copied from interface: TaskQuery
    
    Only select tasks foe the given business key
    
    Specified by:
    
    processInstanceBusinessKey in interface TaskQuery
  - processInstanceBusinessKeyLike
```
public TaskQueryImpl processInstanceBusinessKeyLike(String processInstanceBusinessKeyLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - executionId
```
public TaskQueryImpl executionId(String executionId)
```
    Description copied from interface: TaskQuery
    
    Only select tasks for the given execution.
    
    Specified by:
    
    executionId in interface TaskQuery
  - taskCreatedOn
```
public TaskQueryImpl taskCreatedOn(Date createTime)
```
    Description copied from interface: TaskQuery
    
    Only select tasks that are created on the given date.
    
    Specified by:
    
    taskCreatedOn in interface TaskQuery
  - taskCreatedBefore
```
public TaskQuery taskCreatedBefore(Date before)
```
    Description copied from interface: TaskQuery
    
    Only select tasks that are created before the given date.
    
    Specified by:
    
    taskCreatedBefore in interface TaskQuery
  - taskCreatedAfter
```
public TaskQuery taskCreatedAfter(Date after)
```
    Description copied from interface: TaskQuery
    
    Only select tasks that are created after the given date.
    
    Specified by:
    
    taskCreatedAfter in interface TaskQuery
  - taskDefinitionKey
```
public TaskQuery taskDefinitionKey(String key)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskDefinitionKeyLike
```
public TaskQuery taskDefinitionKeyLike(String keyLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskVariableValueEquals
```
public TaskQuery taskVariableValueEquals(String variableName,
                                Object variableValue)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which have a local task variable with the given name set to the given value.
    
    Specified by:
    
    taskVariableValueEquals in interface TaskQuery
  - taskVariableValueEquals
```
public TaskQuery taskVariableValueEquals(Object variableValue)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which have at least one local task variable with the given value.
    
    Specified by:
    
    taskVariableValueEquals in interface TaskQuery
  - taskVariableValueEqualsIgnoreCase
```
public TaskQuery taskVariableValueEqualsIgnoreCase(String name,
                                          String value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskVariableValueNotEqualsIgnoreCase
```
public TaskQuery taskVariableValueNotEqualsIgnoreCase(String name,
                                             String value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskVariableValueNotEquals
```
public TaskQuery taskVariableValueNotEquals(String variableName,
                                   Object variableValue)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - taskVariableValueGreaterThan
```
public TaskQuery taskVariableValueGreaterThan(String name,
                                     Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueGreaterThanOrEqual
```
public TaskQuery taskVariableValueGreaterThanOrEqual(String name,
                                            Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueLessThan
```
public TaskQuery taskVariableValueLessThan(String name,
                                  Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueLessThanOrEqual
```
public TaskQuery taskVariableValueLessThanOrEqual(String name,
                                         Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - taskVariableValueLike
```
public TaskQuery taskVariableValueLike(String name,
                              String value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    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: TaskQuery
    
    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 TaskQuery
  - processVariableValueNotEquals
```
public TaskQuery processVariableValueNotEquals(String variableName,
                                      Object variableValue)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - processVariableValueEquals
```
public TaskQuery processVariableValueEquals(Object variableValue)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which are part of a process that has at least one variable with the given value.
    
    Specified by:
    
    processVariableValueEquals in interface TaskQuery
  - processVariableValueEqualsIgnoreCase
```
public TaskQuery processVariableValueEqualsIgnoreCase(String name,
                                             String value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - processVariableValueNotEqualsIgnoreCase
```
public TaskQuery processVariableValueNotEqualsIgnoreCase(String name,
                                                String value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - processVariableValueGreaterThan
```
public TaskQuery processVariableValueGreaterThan(String name,
                                        Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueGreaterThanOrEqual
```
public TaskQuery processVariableValueGreaterThanOrEqual(String name,
                                               Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueLessThan
```
public TaskQuery processVariableValueLessThan(String name,
                                     Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueLessThanOrEqual
```
public TaskQuery processVariableValueLessThanOrEqual(String name,
                                            Object value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    Parameters:
    name - cannot be null.
    value - cannot be null.
  - processVariableValueLike
```
public TaskQuery processVariableValueLike(String name,
                                 String value)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
    
    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: TaskQuery
    
    Only select tasks which are part of a process instance which has the given process definition key.
    
    Specified by:
    
    processDefinitionKey in interface TaskQuery
  - processDefinitionKeyLike
```
public TaskQuery processDefinitionKeyLike(String processDefinitionKeyLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - processDefinitionId
```
public TaskQuery processDefinitionId(String processDefinitionId)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which are part of a process instance which has the given process definition id.
    
    Specified by:
    
    processDefinitionId in interface TaskQuery
  - processDefinitionName
```
public TaskQuery processDefinitionName(String processDefinitionName)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which are part of a process instance which has the given process definition name.
    
    Specified by:
    
    processDefinitionName in interface TaskQuery
  - processDefinitionNameLike
```
public TaskQuery processDefinitionNameLike(String processDefinitionNameLike)
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - dueDate
```
public TaskQuery dueDate(Date dueDate)
```
    Description copied from interface: TaskQuery
    
    Only select tasks with the given due date.
    
    Specified by:
    
    dueDate in interface TaskQuery
  - dueBefore
```
public TaskQuery dueBefore(Date dueBefore)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which have a due date before the given date.
    
    Specified by:
    
    dueBefore in interface TaskQuery
  - dueAfter
```
public TaskQuery dueAfter(Date dueAfter)
```
    Description copied from interface: TaskQuery
    
    Only select tasks which have a due date after the given date.
    
    Specified by:
    
    dueAfter in interface TaskQuery
  - withoutDueDate
```
public TaskQuery withoutDueDate()
```
    Description copied from interface: TaskQuery
    
    Only select tasks with no due date.
    
    Specified by:
    
    withoutDueDate in interface TaskQuery
  - 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: TaskQuery
    
    Include local task variables in the task query result
    
    Specified by:
    
    includeTaskLocalVariables in interface TaskQuery
  - includeProcessVariables
```
public TaskQuery includeProcessVariables()
```
    Description copied from interface: TaskQuery
    
    Include global task variables in the task query result
    
    Specified by:
    
    includeProcessVariables in interface TaskQuery
  - getCandidateGroups
```
public List<String> getCandidateGroups()
```
  - getGroupsForCandidateUser
```
protected List<String> getGroupsForCandidateUser(String candidateUser)
```
  - ensureVariablesInitialized
```
protected void ensureVariablesInitialized()
```
    Overrides:
    
    ensureVariablesInitialized in class AbstractVariableQueryImpl<TaskQuery,Task>
  - orderByTaskId
```
public TaskQuery orderByTaskId()
```
    Description copied from interface: TaskQuery
    
    Order by task id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskId in interface TaskQuery
  - orderByTaskName
```
public TaskQuery orderByTaskName()
```
    Description copied from interface: TaskQuery
    
    Order by task name (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskName in interface TaskQuery
  - orderByTaskDescription
```
public TaskQuery orderByTaskDescription()
```
    Description copied from interface: TaskQuery
    
    Order by description (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskDescription in interface TaskQuery
  - orderByTaskPriority
```
public TaskQuery orderByTaskPriority()
```
    Description copied from interface: TaskQuery
    
    Order by priority (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskPriority in interface TaskQuery
  - orderByProcessInstanceId
```
public TaskQuery orderByProcessInstanceId()
```
    Description copied from interface: TaskQuery
    
    Order by process instance id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByProcessInstanceId in interface TaskQuery
  - orderByExecutionId
```
public TaskQuery orderByExecutionId()
```
    Description copied from interface: TaskQuery
    
    Order by execution id (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByExecutionId in interface TaskQuery
  - orderByTaskAssignee
```
public TaskQuery orderByTaskAssignee()
```
    Description copied from interface: TaskQuery
    
    Order by assignee (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByTaskAssignee in interface TaskQuery
  - orderByTaskCreateTime
```
public TaskQuery orderByTaskCreateTime()
```
    Description copied from interface: TaskQuery
    
    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 TaskQuery
  - orderByDueDate
```
public TaskQuery orderByDueDate()
```
    Description copied from interface: TaskQuery
    
    Order by due date (needs to be followed by Query.asc() or Query.desc()).
    
    Specified by:
    
    orderByDueDate in interface TaskQuery
  - 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()
```
  - 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()
```

Class TaskQueryImpl

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

description

descriptionLike

priority

minPriority

maxPriority

assignee

assigneeLike

involvedUser

owner

ownerLike

unassigned

noDelegationState

delegationState

candidateUser

candidateGroup

processInstanceId

executionId

createTime

createTimeBefore

createTimeAfter

key

keyLike

processDefinitionKey

processDefinitionKeyLike

processDefinitionId

processDefinitionName

processDefinitionNameLike

processInstanceBusinessKey

processInstanceBusinessKeyLike

dueDate

dueBefore

dueAfter

withoutDueDate

suspensionState

excludeSubtasks

includeTaskLocalVariables

includeProcessVariables

Constructor Detail

TaskQueryImpl

TaskQueryImpl

TaskQueryImpl

Method Detail

taskId

taskName

taskNameLike

taskDescription

taskDescriptionLike

taskPriority

taskMinPriority

taskMaxPriority

taskAssignee

taskAssigneeLike

taskOwner

taskOwnerLike

taskUnnassigned

taskUnassigned

taskDelegationState

taskCandidateUser

taskInvolvedUser

taskCandidateGroup

taskCandidateGroupIn

processInstanceId

processInstanceBusinessKey

processInstanceBusinessKeyLike