Package com.aquima.interactions.process.dao.impl

Class NullProcessCaseDao

java.lang.Object

com.aquima.interactions.process.dao.impl.NullProcessCaseDao

All Implemented Interfaces:

IProcessCaseDao

public class NullProcessCaseDao
extends Object
implements IProcessCaseDao

Empty implementation of IProcessCaseDao which will be used when no other implementation is found. Throws exception whenever it is used, as the process engine needs a proper implementation of the IProcessCaseDao, either the one instantiated by enabling the process-sql-store profile or a custom implementation.

Since:

10.0

Author:

Emoke Olti

Constructor Summary

Constructors

Constructor	Description
NullProcessCaseDao()

Method Summary

Modifier and Type	Method	Description
ICaseModel	acquireLock(long id, String lockedBy)	Method for locking a Case.
void	clearDelayedEvent(long caseId, long eventId)	Notifies the persistence layer that an event is no longer delayed.
ICaseModel	createCase(String name, String appId, CaseStatusType status, String lockedBy, IMultilingualText displayName)	This method creates a case.
ICaseEventModel	createEvent(ApplicationID appId, String name, Long caseId, Long taskId, CaseEventType type, CaseEventStatusType status, Date timestamp, String user, Map<String,IValue> content)	This method creates a case event.
ICaseDataInstance	createInstance(long caseId, String entityName, GUID instanceId, String instanceName)	This method creates an instance for a certain case.
ITaskModel	createTask(long caseId, Long parentId, String name, TaskType type, TaskStatusType status, IAssigneeInfo assignee, GUID nodeId, DateTimeValue startDate, DateTimeValue timeoutDate, DateTimeValue dueDate, String exitState, String eventName, boolean isConditional, boolean isRequired, boolean isUserSet, Integer priority, DateTimeValue lastPriorityCheck, Map<String,String> properties, String[] unauthorizedUserIds, IMultilingualText displayName)	This method creates a task.
ICaseDataValue	createValue(long instanceId, String attributeName, IValue attrValue)	This method creates a value for an instance.
void	delayEvent(long caseId, ICaseEventModel caseEventModel)	Delays the event with the given id for the case with the given id.
void	deleteBroadcastEvents()	Deletes all broadcast events.
void	deleteCase(long id)	This method deletes a case.
void	deleteInstance(long instanceId)	This method deletes an instance
void	deleteValue(long instanceId, String attributeName)	This method deletes a value of an instance.
ICaseEventModel[]	findAllCaseEvents()	This method finds the list all case events.
CaseViewResult	findByCriteria(CaseViewCriteria criteria)	Finds case views based on the specified criteria.
TaskViewResult	findByCriteria(TaskViewCriteria criteria)	Finds task views based on the specified criteria.
ICaseEventModel	findCaseEventById(Long eventId)	This method finds a case event by id.
ICaseEventModel[]	findCaseEventsByCriteria(CaseEventCriteria criteria)	This method finds a list of case events by criteria.
long[]	findCaseIds(CaseCriteria caseFilter, TaskCriteria taskFilter)	Searches for cases matching the specified case and task filters and returns their IDs.
ICaseModel[]	findCases(CaseCriteria caseFilter, TaskCriteria taskFilter)	This method searches for cases containing tasks matching the filter.
ICaseEventModel[]	findDelayedEvents(long caseId)	Returns events whose processing has been delayed due to the case being locked.
ICaseQueryResult[]	findExtendedCases(CaseCriteria caseFilter)	This method searches for cases matching the task filter.
ITaskQueryResult[]	findExtendedTasks(TaskCriteria taskFilter)	This method searches for tasks matching the task filter.
ITaskModel[]	findTasks(TaskCriteria taskFilter)	This method searches for tasks matching the task filter.
ICaseEventModel	findTimerEvent(Long caseId, Long taskId)	Returns the timer event associated with the given case and timer task, or null if it does not exist.
ICaseModel	getCase(long caseId)	This method returns the case for the specified id.
ICaseStateModel	getCaseState(long caseId)	This method returns the CaseState for the specific case including all tasks that belong to it.
ITaskModel[]	getChildTasks(long parentTaskId)	This method returns the child tasks of a certain task.
ICaseDataInstance[]	getInstancesForCase(long caseId)	This method returns the instances of a certain case.
ICaseDataInstance[]	getInstancesForCases(long[] caseIds)	Returns the instances of the specified cases.
ITaskModel	getTask(long id)	This method returns the task of a certain id.
ITaskModel[]	getTasksForCase(long caseId)	This method returns the tasks of a certain case.
ICaseDataValue[]	getValuesForCase(long caseId)	This method returns all the values belonging to a case.
ICaseDataValue[]	getValuesForInstances(long[] instanceIds)	Returns all the values for the specified instances.
boolean	isCaseLocked(long caseId)	Checks is a case is locked in the database
ICaseEventModel	replayEvent(ICaseEventModel original, Long caseId, String user)	Creates a copy of a case event.
void	setCaseEventStatus(ICaseEventModel caseEvent, CaseEventStatusType status)	This method updates the status of a case event.
ICaseModel	unlockCase(long id)	Method for unlocking a case.
ICaseModel	updateCase(long id, CaseStatusType status, String lockedBy)	This method updates a case.
ICaseModel	updateCaseApplicationId(long id, String applicationId)	Updates the application id of a case.
ICaseModel	updateCaseDisplayName(long id, IMultilingualText displayName)	This method will remove the current display names and will add the new new display names provided as parameter In case of null, the case name will be set
ITaskModel	updateDueDate(long taskId, DateTimeValue dueDate)	This methods updates the due date of the task.
ITaskModel	updateLastPriorityCheck(long taskId, DateTimeValue lastPriorityCheck)	This method updates the last priority check of the task with the specified id.
ITaskModel	updatePriority(long taskId, Integer priority, DateTimeValue lastPriorityCheck)	This methods updates the priority and the last priority check of the task with the specified id.
ITaskModel	updateStartDate(long taskId, DateTimeValue startDate)	This methods updates the start date of the task.
ITaskModel	updateTask(long taskId, TaskStatusType status, IAssigneeInfo assigneeInfo, DateTimeValue timeoutDate, String exitState, String executedBy, boolean isRequired, boolean isUserSet, Integer priority, DateTimeValue lastPriorityCheck, IMultilingualText displayName)	This method updates a task with the specified id.
ITaskModel	updateTaskDisplayName(long taskId, IMultilingualText displayName)	Updates the display name of the task with the specified id.
ITaskModel	updateTaskExitState(long taskId, String newExitState)	Method for updating the taskExitState
ITaskModel	updateTaskUnauthorizedUsers(long taskId, String[] unauthorizedUsers)	This method updates the unauthorizedUsers property of a task.
ITaskModel	updateTimeoutDate(long taskId, DateTimeValue timeoutDate)	This methods updates the timeout date of the task.
ICaseDataValue	updateValue(long instanceId, String attributeName, IValue attrValue)	This method updates a value of an instance.

Methods inherited from class java.lang.Object

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

Constructor Details

NullProcessCaseDao

public NullProcessCaseDao()

Method Details

getCase

public ICaseModel getCase(long caseId)
                   throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method returns the case for the specified id.

Specified by:

getCase in interface IProcessCaseDao

Parameters:

caseId - The id of the case.

Returns:

The model of the case for the specified id, or null if the case could not be found.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findCases

public ICaseModel[] findCases(CaseCriteria caseFilter,
 TaskCriteria taskFilter)
                       throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method searches for cases containing tasks matching the filter.

Specified by:

findCases in interface IProcessCaseDao

Parameters:

caseFilter - The case filter.

taskFilter - The task filter.

Returns:

The matching cases.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findCaseIds

public long[] findCaseIds(CaseCriteria caseFilter,
 TaskCriteria taskFilter)
                   throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Searches for cases matching the specified case and task filters and returns their IDs.

Specified by:

findCaseIds in interface IProcessCaseDao

Parameters:

caseFilter - the filter cases should match

taskFilter - the filter tasks should match

Returns:

the IDs of the matching cases.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getCaseState

public ICaseStateModel getCaseState(long caseId)

Description copied from interface: IProcessCaseDao

This method returns the CaseState for the specific case including all tasks that belong to it.

Specified by:

getCaseState in interface IProcessCaseDao

Parameters:

caseId - the id of the case.

Returns:

the caseState model of the specified case or null

createCase

public ICaseModel createCase(String name,
 String appId,
 CaseStatusType status,
 String lockedBy,
 IMultilingualText displayName)
                      throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method creates a case.

Specified by:

createCase in interface IProcessCaseDao

Parameters:

name - The name of the case.

appId - The application id.

status - The status of the case.

lockedBy - The user locking the case.

Returns:

The model for the case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateCase

public ICaseModel updateCase(long id,
 CaseStatusType status,
 String lockedBy)
                      throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method updates a case.

Specified by:

updateCase in interface IProcessCaseDao

Parameters:

id - The id of the case.

status - The new status of the case.

lockedBy - The user locking the case.

Returns:

The model for the case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateCaseDisplayName

public ICaseModel updateCaseDisplayName(long id,
 IMultilingualText displayName)
                                 throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method will remove the current display names and will add the new new display names provided as parameter In case of null, the case name will be set

Specified by:

updateCaseDisplayName in interface IProcessCaseDao

Parameters:

id - The id of the case.

displayName - the display name to set

Returns:

The model for the case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateTaskDisplayName

public ITaskModel updateTaskDisplayName(long taskId,
 IMultilingualText displayName)
                                 throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Updates the display name of the task with the specified id.

Specified by:

updateTaskDisplayName in interface IProcessCaseDao

Parameters:

taskId - the id of the task

displayName - the display name

Returns:

the updated task model

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

deleteCase

public void deleteCase(long id)
                throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method deletes a case.

Specified by:

deleteCase in interface IProcessCaseDao

Parameters:

id - The id of the case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getTask

public ITaskModel getTask(long id)
                   throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method returns the task of a certain id.

Specified by:

getTask in interface IProcessCaseDao

Parameters:

id - The id of the task.

Returns:

The model for the task, or null if a task model with the given id is not found.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findTasks

public ITaskModel[] findTasks(TaskCriteria taskFilter)
                       throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method searches for tasks matching the task filter.

Specified by:

findTasks in interface IProcessCaseDao

Parameters:

taskFilter - The filter tasks should match.

Returns:

The models of tasks matching the filter.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findExtendedTasks

public ITaskQueryResult[] findExtendedTasks(TaskCriteria taskFilter)
                                     throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method searches for tasks matching the task filter.

Specified by:

findExtendedTasks in interface IProcessCaseDao

Parameters:

taskFilter - The filter tasks should match.

Returns:

The result of the tasks, case and values.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findExtendedCases

public ICaseQueryResult[] findExtendedCases(CaseCriteria caseFilter)
                                     throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method searches for cases matching the task filter.

Specified by:

findExtendedCases in interface IProcessCaseDao

Parameters:

caseFilter - The filter cases should match.

Returns:

The result of the case and values.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getTasksForCase

public ITaskModel[] getTasksForCase(long caseId)
                             throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method returns the tasks of a certain case.

Specified by:

getTasksForCase in interface IProcessCaseDao

Parameters:

caseId - The id of the case.

Returns:

The models of the tasks belonging to the case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getChildTasks

public ITaskModel[] getChildTasks(long parentTaskId)
                           throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method returns the child tasks of a certain task.

Specified by:

getChildTasks in interface IProcessCaseDao

Parameters:

parentTaskId - The id of the parent task.

Returns:

The models of the tasks being a child of the parent.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

createTask

public ITaskModel createTask(long caseId,
 Long parentId,
 String name,
 TaskType type,
 TaskStatusType status,
 IAssigneeInfo assignee,
 GUID nodeId,
 DateTimeValue startDate,
 DateTimeValue timeoutDate,
 DateTimeValue dueDate,
 String exitState,
 String eventName,
 boolean isConditional,
 boolean isRequired,
 boolean isUserSet,
 Integer priority,
 DateTimeValue lastPriorityCheck,
 Map<String,String> properties,
 String[] unauthorizedUserIds,
 IMultilingualText displayName)
                      throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method creates a task.

Specified by:

createTask in interface IProcessCaseDao

Parameters:

caseId - The id of the case.

parentId - The id of the parent task.

name - The name of the case.

type - The type of the task.

status - The status of the task.

assignee - The assignee of the task.

nodeId - The definition node id of the task.

startDate - The startData of the task.

timeoutDate - The dueDate of the task.

exitState - The exitState of the task.

eventName - The eventName this task is waiting for.

isConditional - Indicator whether the task is conditional.

isRequired - Indicator whether the task is required.

isUserSet - Indicator whether the task was assigned by an user manually or by a routing algorithm

priority - The priority of the task.

lastPriorityCheck - The last date priority was checked.

Returns:

The model of the task.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateTask

public ITaskModel updateTask(long taskId,
 TaskStatusType status,
 IAssigneeInfo assigneeInfo,
 DateTimeValue timeoutDate,
 String exitState,
 String executedBy,
 boolean isRequired,
 boolean isUserSet,
 Integer priority,
 DateTimeValue lastPriorityCheck,
 IMultilingualText displayName)
                      throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method updates a task with the specified id.

Specified by:

updateTask in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

status - The status of the task.

assigneeInfo - The assignee of the task.

timeoutDate - The duedate of the task.

exitState - The exitstate of the task.

executedBy - The user who executed the update.

isRequired - The required flag of the task.

isUserSet - Indicator whether the task was assigned by an user manually or by a routing algorithm.

priority - The priority of the task.

lastPriorityCheck - The last time priority was checked.

displayName - The display name of the task.

Returns:

The updated model of the task.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateStartDate

public ITaskModel updateStartDate(long taskId,
 DateTimeValue startDate)

Description copied from interface: IProcessCaseDao

This methods updates the start date of the task.

Specified by:

updateStartDate in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

startDate - The start date of the task.

Returns:

the updated model of the task.

updateDueDate

public ITaskModel updateDueDate(long taskId,
 DateTimeValue dueDate)

Description copied from interface: IProcessCaseDao

This methods updates the due date of the task.

Specified by:

updateDueDate in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

dueDate - The due date of the task.

Returns:

the updated model of the task.

updateTimeoutDate

public ITaskModel updateTimeoutDate(long taskId,
 DateTimeValue timeoutDate)

Description copied from interface: IProcessCaseDao

This methods updates the timeout date of the task.

Specified by:

updateTimeoutDate in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

timeoutDate - The timeout date of the task.

Returns:

the updated model of the task.

updatePriority

public ITaskModel updatePriority(long taskId,
 Integer priority,
 DateTimeValue lastPriorityCheck)
                          throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This methods updates the priority and the last priority check of the task with the specified id. This method should be used when the priority of a task changes to a new value.

Specified by:

updatePriority in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

priority - the priority of the task

lastPriorityCheck - The last time priority was checked.

Returns:

the updated model of the task.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateLastPriorityCheck

public ITaskModel updateLastPriorityCheck(long taskId,
 DateTimeValue lastPriorityCheck)
                                   throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method updates the last priority check of the task with the specified id. This method should be used when the priority of a task was checked and it did not change to a new value.

Specified by:

updateLastPriorityCheck in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

lastPriorityCheck - the last time priority was checked.

Returns:

the updated model of the task.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateTaskUnauthorizedUsers

public ITaskModel updateTaskUnauthorizedUsers(long taskId,
 String[] unauthorizedUsers)
                                       throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method updates the unauthorizedUsers property of a task.

Specified by:

updateTaskUnauthorizedUsers in interface IProcessCaseDao

Returns:

The model of the task.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getInstancesForCase

public ICaseDataInstance[] getInstancesForCase(long caseId)
                                        throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method returns the instances of a certain case.

Specified by:

getInstancesForCase in interface IProcessCaseDao

Parameters:

caseId - The id of the case.

Returns:

The instances for the specified case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getInstancesForCases

public ICaseDataInstance[] getInstancesForCases(long[] caseIds)
                                         throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Returns the instances of the specified cases.

Specified by:

getInstancesForCases in interface IProcessCaseDao

Parameters:

caseIds - case IDs, must not be null

Returns:

instances for the specified cases (never null)

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

createInstance

public ICaseDataInstance createInstance(long caseId,
 String entityName,
 GUID instanceId,
 String instanceName)
                                 throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method creates an instance for a certain case.

Specified by:

createInstance in interface IProcessCaseDao

Parameters:

caseId - the id of the case.

entityName - The name of the entity.

instanceId - The id of the instance.

instanceName - The name of the instance.

Returns:

The newly created instance.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

deleteInstance

public void deleteInstance(long instanceId)
                    throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method deletes an instance

Specified by:

deleteInstance in interface IProcessCaseDao

Parameters:

instanceId - The id of the instance to delete.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getValuesForCase

public ICaseDataValue[] getValuesForCase(long caseId)
                                  throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method returns all the values belonging to a case.

Specified by:

getValuesForCase in interface IProcessCaseDao

Parameters:

caseId - The case id for the values.

Returns:

All values of the specified case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

getValuesForInstances

public ICaseDataValue[] getValuesForInstances(long[] instanceIds)
                                       throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Returns all the values for the specified instances.

Specified by:

getValuesForInstances in interface IProcessCaseDao

Parameters:

instanceIds - the (persistence) IDs of the instances, must not be null.

Returns:

the values for the specified instances, never null.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

createValue

public ICaseDataValue createValue(long instanceId,
 String attributeName,
 IValue attrValue)
                           throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method creates a value for an instance.

Specified by:

createValue in interface IProcessCaseDao

Parameters:

instanceId - The id of the instance.

attributeName - The value attribute.

attrValue - The value of the attribute.

Returns:

The value model.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateValue

public ICaseDataValue updateValue(long instanceId,
 String attributeName,
 IValue attrValue)
                           throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method updates a value of an instance.

Specified by:

updateValue in interface IProcessCaseDao

Parameters:

instanceId - The id of the instance.

attributeName - The value attribute.

attrValue - The value of the attribute.

Returns:

The updated value model.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

deleteValue

public void deleteValue(long instanceId,
 String attributeName)
                 throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method deletes a value of an instance.

Specified by:

deleteValue in interface IProcessCaseDao

Parameters:

instanceId - The id of the instance.

attributeName - The name of the attribute.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

createEvent

public ICaseEventModel createEvent(ApplicationID appId,
 String name,
 Long caseId,
 Long taskId,
 CaseEventType type,
 CaseEventStatusType status,
 Date timestamp,
 String user,
 Map<String,IValue> content)
                            throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method creates a case event.

Specified by:

createEvent in interface IProcessCaseDao

Parameters:

appId - The application ID where the event occurred.

name - The name of the event.

caseId - The case id of the case this message is intended for.

taskId - The task id of the task associated with this event (may be null).

type - The type of the event (message or timer).

status - The status of the event (waiting or processed).

timestamp - The timestamp of the event;

user - The user name of the event creator.

content - A Map of custom data to be persisted.

Returns:

The case event model object.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

replayEvent

public ICaseEventModel replayEvent(ICaseEventModel original,
 Long caseId,
 String user)
                            throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Creates a copy of a case event.

The following properties are different in the copy compared to the original:

• caseId - is set to the specified caseId
• status - is set to WAITING
• timestamp - is set to current datetime
• user - is set to the specified user
• replayEventId - is set to the id of the original case event

Specified by:

replayEvent in interface IProcessCaseDao

Parameters:

original - the original case event.

caseId - optional caseId, may be null.

user - the user that is replaying the event.

Returns:

the copied event.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

deleteBroadcastEvents

public void deleteBroadcastEvents()
                           throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Deletes all broadcast events.

Specified by:

deleteBroadcastEvents in interface IProcessCaseDao

Throws:

ProcessDataAccessException

findTimerEvent

public ICaseEventModel findTimerEvent(Long caseId,
 Long taskId)
                               throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Returns the timer event associated with the given case and timer task, or null if it does not exist.

Specified by:

findTimerEvent in interface IProcessCaseDao

Parameters:

caseId - the case id, must not be null.

taskId - the task id, must not be null.

Returns:

the timer event or null.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

setCaseEventStatus

public void setCaseEventStatus(ICaseEventModel caseEvent,
 CaseEventStatusType status)
                        throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method updates the status of a case event.

Specified by:

setCaseEventStatus in interface IProcessCaseDao

Parameters:

caseEvent - The case event to be updated.

status - The new status.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findCaseEventById

public ICaseEventModel findCaseEventById(Long eventId)
                                  throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method finds a case event by id.

Specified by:

findCaseEventById in interface IProcessCaseDao

Parameters:

eventId - The id of the case event.

Returns:

The case event.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findAllCaseEvents

public ICaseEventModel[] findAllCaseEvents()
                                    throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method finds the list all case events.

Specified by:

findAllCaseEvents in interface IProcessCaseDao

Returns:

The list with all case events.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findCaseEventsByCriteria

public ICaseEventModel[] findCaseEventsByCriteria(CaseEventCriteria criteria)
                                           throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

This method finds a list of case events by criteria.

Specified by:

findCaseEventsByCriteria in interface IProcessCaseDao

Parameters:

criteria - The case events criteria used for finding case events.

Returns:

A list of case events.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findDelayedEvents

public ICaseEventModel[] findDelayedEvents(long caseId)
                                    throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Returns events whose processing has been delayed due to the case being locked. The returned events are ordered by timestamp ascending.

Specified by:

findDelayedEvents in interface IProcessCaseDao

Parameters:

caseId - the ID of the case for which delayed events are retrieved.

Returns:

the delayed events for the given case, never null.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

delayEvent

public void delayEvent(long caseId,
 ICaseEventModel caseEventModel)
                throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Delays the event with the given id for the case with the given id. If the event with the given id is already delayed for the given case, this method has no effect.

Specified by:

delayEvent in interface IProcessCaseDao

Parameters:

caseId - the ID of the case.

caseEventModel - the event.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

clearDelayedEvent

public void clearDelayedEvent(long caseId,
 long eventId)
                       throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Notifies the persistence layer that an event is no longer delayed.

Specified by:

clearDelayedEvent in interface IProcessCaseDao

Parameters:

caseId - the ID of the case.

eventId - the ID of the event.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findByCriteria

public TaskViewResult findByCriteria(TaskViewCriteria criteria)
                              throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Finds task views based on the specified criteria.

Unlike ProcessEngine#findByCriteria(TaskViewCriteria), this method does not alter the criteria.

Specified by:

findByCriteria in interface IProcessCaseDao

Returns:

The task view result object.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

findByCriteria

public CaseViewResult findByCriteria(CaseViewCriteria criteria)
                              throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Finds case views based on the specified criteria.

Unlike ProcessEngine#findByCriteria(CaseViewCriteria), this method does not alter the criteria.

Specified by:

findByCriteria in interface IProcessCaseDao

Returns:

The case view result object.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateCaseApplicationId

public ICaseModel updateCaseApplicationId(long id,
 String applicationId)

Description copied from interface: IProcessCaseDao

Updates the application id of a case.

Specified by:

updateCaseApplicationId in interface IProcessCaseDao

Parameters:

id - the id of the case which has to be updated

applicationId - the new application id

Returns:

The model of the case for the specified id, or null if the case could not be found.

acquireLock

public ICaseModel acquireLock(long id,
 String lockedBy)
                       throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Method for locking a Case. This method can only lock a case if it not already locked. this is needed in order not override a lock of another user.

Specified by:

acquireLock in interface IProcessCaseDao

Parameters:

id - the id of the case which has to be updated

lockedBy - The user locking the case.

Returns:

The updated model of the case for the specified id

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

unlockCase

public ICaseModel unlockCase(long id)
                      throws ProcessDataAccessException

Description copied from interface: IProcessCaseDao

Method for unlocking a case. This method only unlocks a case if it was locked.

Specified by:

unlockCase in interface IProcessCaseDao

Parameters:

id - The id of the case to unlock

Returns:

The updated model for the case.

Throws:

ProcessDataAccessException - if something goes wrong during the data access operation.

updateTaskExitState

public ITaskModel updateTaskExitState(long taskId,
 String newExitState)

Description copied from interface: IProcessCaseDao

Method for updating the taskExitState

Specified by:

updateTaskExitState in interface IProcessCaseDao

Parameters:

taskId - The id of the task.

newExitState - The new Task Exit State to set

Returns:

The updated model of the task.

isCaseLocked

public boolean isCaseLocked(long caseId)

Description copied from interface: IProcessCaseDao

Checks is a case is locked in the database

Specified by:

isCaseLocked in interface IProcessCaseDao

Parameters:

caseId - the id of the case to check

Returns:

true if the case is locked, false otherwise