org.camunda.bpm.engine.impl
Class TaskQueryImpl

java.lang.Object
  org.camunda.bpm.engine.impl.db.AuthorizationCheck
      org.camunda.bpm.engine.impl.db.ListQueryParameterObject
          org.camunda.bpm.engine.impl.AbstractQuery<TaskQuery,Task>
              org.camunda.bpm.engine.impl.TaskQueryImpl

All Implemented Interfaces:

Serializable, Command<Object>, Query<TaskQuery,Task>, TaskQuery

public class TaskQueryImpl
extends AbstractQuery<TaskQuery,Task>
implements TaskQuery

Author:

Joram Barrez, Tom Baeyens, Falko Menge

See Also:

Serialized Form

Field Summary

protected String[]	activityInstanceIdIn
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 Date	followUpAfter
protected Date	followUpBefore
protected Date	followUpDate
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 Integer	priority
protected String	processDefinitionId
protected String	processDefinitionKey
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 List<TaskQueryVariableValue>	variables

Fields inherited from class org.camunda.bpm.engine.impl.AbstractQuery

commandContext, commandExecutor, orderBy, orderProperty, resultType, SORTORDER_ASC, SORTORDER_DESC

Fields inherited from class org.camunda.bpm.engine.impl.db.ListQueryParameterObject

databaseType, firstResult, maxResults, parameter

Fields inherited from class org.camunda.bpm.engine.impl.db.AuthorizationCheck

authDefaultPerm, authGroupIds, authPerms, authResourceId, authResourceIdQueryParam, authResourceType, authUserId, isAuthorizationCheckEnabled

Constructor Summary

TaskQueryImpl()

TaskQueryImpl(CommandContext commandContext)

TaskQueryImpl(CommandExecutor commandExecutor)

Method Summary

TaskQuery	active() Only selects tasks which are active (ie.
TaskQuery	activityInstanceIdIn(String... activityInstanceIds) Only select task which have one of the activity instance ids.
protected void	addVariable(String name, Object value, QueryOperator operator, boolean processInstanceScope)
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.
TaskQuery	followUpAfter(Date followUpAfter) Only select tasks which have a follow-up date after the given date.
TaskQuery	followUpBefore(Date followUpBefore) Only select tasks which have a follow-up date before the given date.
TaskQuery	followUpDate(Date followUpDate) Only select tasks with the given follow-up date.
String[]	getActivityInstanceIdIn()
String	getAssignee()
String	getAssigneeLike()
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	getName()
String	getNameLike()
boolean	getNoDelegationState()
Integer	getPriority()
String	getProcessDefinitionId()
String	getProcessDefinitionKey()
String	getProcessDefinitionName()
String	getProcessDefinitionNameLike()
String	getProcessInstanceBusinessKey()
String	getProcessInstanceBusinessKeyLike()
String	getProcessInstanceId()
String	getTaskId()
boolean	getUnassigned()
List<TaskQueryVariableValue>	getVariables()
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	orderByFollowUpDate() Order by follow-up date (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	processDefinitionName(String processDefinitionName) Only select tasks which are part of a process instance which has the given process definition name.
TaskQuery	processDefinitionNameLike(String processDefinitionName) Only select tasks which are part of a process instance which process definition name is like the given parameter.
TaskQueryImpl	processInstanceBusinessKey(String processInstanceBusinessKey) Only select tasks foe the given business key
TaskQuery	processInstanceBusinessKeyLike(String processInstanceBusinessKey) Only select tasks matching the given business key.
TaskQueryImpl	processInstanceId(String processInstanceId) Only select tasks for the given process instance id.
TaskQuery	processVariableValueEquals(String variableName, Object variableValue) Only select tasks which have are part of a process that have a variable with the given name set to the given value.
TaskQuery	processVariableValueGreaterThan(String variableName, Object variableValue) Only select tasks which are part of a process that have a variable with the given name and a value greater than the given one.
TaskQuery	processVariableValueGreaterThanOrEquals(String variableName, Object variableValue) Only select tasks which are part of a process that have a variable with the given name and a value greater than or equal to the given one.
TaskQuery	processVariableValueLessThan(String variableName, Object variableValue) Only select tasks which are part of a process that have a variable with the given name and a value less than the given one.
TaskQuery	processVariableValueLessThanOrEquals(String variableName, Object variableValue) Only select tasks which are part of a process that have a variable with the given name and a value greater than or equal to the given one.
TaskQuery	processVariableValueLike(String variableName, String variableValue) Only select tasks which are part of a process that have a variable with the given name and matching the given value.
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	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.
TaskQuery	taskAssigneeLike(String assignee) Only select tasks which are matching the given user.
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
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.
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(String variableName, Object variableValue) Only select tasks which have a local task variable with the given name set to the given value.
TaskQuery	taskVariableValueGreaterThan(String variableName, Object variableValue) Only select tasks which have a local task variable with the given name and a value greater than the given one.
TaskQuery	taskVariableValueGreaterThanOrEquals(String variableName, Object variableValue) Only select tasks which have a local task variable with the given name and a value greater than or equal to the given one.
TaskQuery	taskVariableValueLessThan(String variableName, Object variableValue) Only select tasks which have a local task variable with the given name and a value less than the given one.
TaskQuery	taskVariableValueLessThanOrEquals(String variableName, Object variableValue) Only select tasks which have a local task variable with the given name and a value less than or equal to the given one.
TaskQuery	taskVariableValueLike(String variableName, String variableValue) Only select tasks which have a local task variable with the given name matching the given value.
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.

Methods inherited from class org.camunda.bpm.engine.impl.AbstractQuery

addOrder, asc, assertParamNotNull, assertParamNotNull, checkQueryOk, count, desc, direction, execute, executeSingleResult, getOrderBy, list, listPage, orderBy, setCommandExecutor, singleResult

Methods inherited from class org.camunda.bpm.engine.impl.db.ListQueryParameterObject

getDatabaseType, getFirstResult, getFirstRow, getLastRow, getMaxResults, getParameter, setDatabaseType, setFirstResult, setMaxResults, setOrderBy, setParameter

Methods inherited from class org.camunda.bpm.engine.impl.db.AuthorizationCheck

getAuthDefaultPerm, getAuthGroupIds, getAuthPerms, getAuthResourceId, getAuthResourceIdQueryParam, getAuthResourceType, getAuthUserId, isAuthorizationCheckEnabled, setAuthDefaultPerm, setAuthGroupIds, setAuthorizationCheckEnabled, setAuthPerms, setAuthResourceId, setAuthResourceIdQueryParam, setAuthResourceType, setAuthUserId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.camunda.bpm.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

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

activityInstanceIdIn

protected String[] activityInstanceIdIn

createTime

protected Date createTime

createTimeBefore

protected Date createTimeBefore

createTimeAfter

protected Date createTimeAfter

key

protected String key

keyLike

protected String keyLike

processDefinitionKey

protected String processDefinitionKey

processDefinitionId

protected String processDefinitionId

processDefinitionName

protected String processDefinitionName

processDefinitionNameLike

protected String processDefinitionNameLike

processInstanceBusinessKey

protected String processInstanceBusinessKey

processInstanceBusinessKeyLike

protected String processInstanceBusinessKeyLike

variables

protected List<TaskQueryVariableValue> variables

dueDate

protected Date dueDate

dueBefore

protected Date dueBefore

dueAfter

protected Date dueAfter

followUpDate

protected Date followUpDate

followUpBefore

protected Date followUpBefore

followUpAfter

protected Date followUpAfter

excludeSubtasks

protected boolean excludeSubtasks

suspensionState

protected SuspensionState suspensionState

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 TaskQuery taskAssigneeLike(String assignee)

Description copied from interface: TaskQuery

Only select tasks which are matching the given user. The syntax is that of SQL: for example usage: nameLike(%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

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

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 TaskQuery processInstanceBusinessKeyLike(String processInstanceBusinessKey)

Description copied from interface: TaskQuery

Only select tasks matching the given business key. The syntax is that of SQL: for example usage: nameLike(%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

activityInstanceIdIn

public TaskQuery activityInstanceIdIn(String... activityInstanceIds)

Description copied from interface: TaskQuery

Only select task which have one of the activity instance ids.

Specified by:

activityInstanceIdIn 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

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

taskVariableValueLike

public TaskQuery taskVariableValueLike(String variableName,
                                       String variableValue)

Description copied from interface: TaskQuery

Only select tasks which have a local task variable with the given name matching the given value. The syntax is that of SQL: for example usage: valueLike(%value%)

Specified by:

taskVariableValueLike in interface TaskQuery

taskVariableValueGreaterThan

public TaskQuery taskVariableValueGreaterThan(String variableName,
                                              Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which have a local task variable with the given name and a value greater than the given one.

Specified by:

taskVariableValueGreaterThan in interface TaskQuery

taskVariableValueGreaterThanOrEquals

public TaskQuery taskVariableValueGreaterThanOrEquals(String variableName,
                                                      Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which have a local task variable with the given name and a value greater than or equal to the given one.

Specified by:

taskVariableValueGreaterThanOrEquals in interface TaskQuery

taskVariableValueLessThan

public TaskQuery taskVariableValueLessThan(String variableName,
                                           Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which have a local task variable with the given name and a value less than the given one.

Specified by:

taskVariableValueLessThan in interface TaskQuery

taskVariableValueLessThanOrEquals

public TaskQuery taskVariableValueLessThanOrEquals(String variableName,
                                                   Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which have a local task variable with the given name and a value less than or equal to the given one.

Specified by:

taskVariableValueLessThanOrEquals in interface TaskQuery

processVariableValueEquals

public TaskQuery processVariableValueEquals(String variableName,
                                            Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which have are part of a process that have 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

processVariableValueLike

public TaskQuery processVariableValueLike(String variableName,
                                          String variableValue)

Description copied from interface: TaskQuery

Only select tasks which are part of a process that have a variable with the given name and matching the given value. The syntax is that of SQL: for example usage: valueLike(%value%)

Specified by:

processVariableValueLike in interface TaskQuery

processVariableValueGreaterThan

public TaskQuery processVariableValueGreaterThan(String variableName,
                                                 Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which are part of a process that have a variable with the given name and a value greater than the given one.

Specified by:

processVariableValueGreaterThan in interface TaskQuery

processVariableValueGreaterThanOrEquals

public TaskQuery processVariableValueGreaterThanOrEquals(String variableName,
                                                         Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which are part of a process that have a variable with the given name and a value greater than or equal to the given one.

Specified by:

processVariableValueGreaterThanOrEquals in interface TaskQuery

processVariableValueLessThan

public TaskQuery processVariableValueLessThan(String variableName,
                                              Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which are part of a process that have a variable with the given name and a value less than the given one.

Specified by:

processVariableValueLessThan in interface TaskQuery

processVariableValueLessThanOrEquals

public TaskQuery processVariableValueLessThanOrEquals(String variableName,
                                                      Object variableValue)

Description copied from interface: TaskQuery

Only select tasks which are part of a process that have a variable with the given name and a value greater than or equal to the given one.

Specified by:

processVariableValueLessThanOrEquals in interface TaskQuery

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

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 processDefinitionName)

Description copied from interface: TaskQuery

Only select tasks which are part of a process instance which process definition name is like the given parameter. The syntax is that of SQL: for example usage: nameLike(%processDefinitionName%)

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

followUpDate

public TaskQuery followUpDate(Date followUpDate)

Description copied from interface: TaskQuery

Only select tasks with the given follow-up date.

Specified by:

followUpDate in interface TaskQuery

followUpBefore

public TaskQuery followUpBefore(Date followUpBefore)

Description copied from interface: TaskQuery

Only select tasks which have a follow-up date before the given date.

Specified by:

followUpBefore in interface TaskQuery

followUpAfter

public TaskQuery followUpAfter(Date followUpAfter)

Description copied from interface: TaskQuery

Only select tasks which have a follow-up date after the given date.

Specified by:

followUpAfter 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

active

public TaskQuery active()

Description copied from interface: TaskQuery

Only selects tasks which are active (ie. not suspended)

Specified by:

active 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

getCandidateGroups

public List<String> getCandidateGroups()

getGroupsForCandidateUser

protected List<String> getGroupsForCandidateUser(String candidateUser)

ensureVariablesInitialized

protected void ensureVariablesInitialized()

addVariable

protected void addVariable(String name,
                           Object value,
                           QueryOperator operator,
                           boolean processInstanceScope)

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

orderByFollowUpDate

public TaskQuery orderByFollowUpDate()

Description copied from interface: TaskQuery

Order by follow-up date (needs to be followed by Query.asc() or Query.desc()).

Specified by:

orderByFollowUpDate in interface TaskQuery

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 AbstractQuery<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 AbstractQuery<TaskQuery,Task>

getName

public String getName()

getNameLike

public String getNameLike()

getAssignee

public String getAssignee()

getAssigneeLike

public String getAssigneeLike()

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()

getActivityInstanceIdIn

public String[] getActivityInstanceIdIn()

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()

getVariables

public List<TaskQueryVariableValue> getVariables()

getProcessDefinitionKey

public String getProcessDefinitionKey()

getProcessDefinitionId

public String getProcessDefinitionId()

getProcessDefinitionName

public String getProcessDefinitionName()

getProcessDefinitionNameLike

public String getProcessDefinitionNameLike()

getProcessInstanceBusinessKey

public String getProcessInstanceBusinessKey()

getProcessInstanceBusinessKeyLike

public String getProcessInstanceBusinessKeyLike()

getExcludeSubtasks

public boolean getExcludeSubtasks()