org.alfresco.repo.workflow

Class WorkflowServiceImpl

java.lang.Object

org.alfresco.repo.workflow.WorkflowServiceImpl

All Implemented Interfaces:

WorkflowService

public class WorkflowServiceImpl
extends java.lang.Object
implements WorkflowService

Default Alfresco Workflow Service whose implementation is backed by registered BPM Engine plug-in components.

Constructor Summary

Constructors

Constructor and Description
WorkflowServiceImpl()

Method Summary

Methods

Modifier and Type	Method and Description
WorkflowInstance	cancelWorkflow(java.lang.String workflowId) Cancel an "in-flight" Workflow instance
java.util.List	cancelWorkflows(java.util.List workflowIds) Cancel a batch of "in-flight" Workflow instances
org.alfresco.service.cmr.repository.NodeRef	createPackage(org.alfresco.service.cmr.repository.NodeRef container) Create a Workflow Package (a container of content to route through the Workflow).
WorkflowInstance	deleteWorkflow(java.lang.String workflowId) Delete a Workflow instance.
WorkflowDeployment	deployDefinition(org.alfresco.service.cmr.repository.NodeRef definitionContent) Deploy a Workflow Definition to the Alfresco Repository Note: The specified content object must be of type bpm:workflowdefinition.
WorkflowDeployment	deployDefinition(java.lang.String engineId, java.io.InputStream workflowDefinition, java.lang.String mimetype) Deploy a Workflow Definition to the Alfresco Repository
WorkflowDeployment	deployDefinition(java.lang.String engineId, java.io.InputStream workflowDefinition, java.lang.String mimetype, java.lang.String name) Deploy a Workflow Definition to the Alfresco Repository
WorkflowTask	endTask(java.lang.String taskId, java.lang.String transition) End the Task (i.e.
WorkflowPath	fireEvent(java.lang.String pathId, java.lang.String event) Fire custom event against specified path
java.util.List	getActiveWorkflows() Gets all active workflow instances.
java.util.List	getActiveWorkflows(java.lang.String workflowDefinitionId) Gets all active workflow instances of the specified Workflow Definition
java.util.List	getAllDefinitions() Gets all deployed Workflow Definitions (with all previous versions)
java.util.List	getAllDefinitionsByName(java.lang.String workflowName) Gets all (including previous) Workflow Definitions for the given unique name
java.util.List	getAssignedTasks(java.lang.String authority, WorkflowTaskState state) Gets all tasks assigned to the specified authority
java.util.List	getCompletedWorkflows() Gets all completed workflow instances.
java.util.List	getCompletedWorkflows(java.lang.String workflowDefinitionId) Gets all completed workflow instances of the specified Workflow Definition
WorkflowDefinition	getDefinitionById(java.lang.String workflowDefinitionId) Gets a Workflow Definition by unique Id
WorkflowDefinition	getDefinitionByName(java.lang.String workflowName) Gets the latest Workflow Definition by unique name
byte[]	getDefinitionImage(java.lang.String workflowDefinitionId) Gets a graphical view of the Workflow Definition
java.util.List	getDefinitions() Gets latest deployed Workflow Definitions
java.util.List	getPackageContents(java.lang.String taskId) Get a list of node refs to all the package contents for the given task id.
java.util.Map	getPathProperties(java.lang.String pathId) Gets the properties associated with the specified path (and parent paths)
java.util.List	getPooledTasks(java.lang.String authority) Gets the pooled tasks available to the specified authority
WorkflowTask	getStartTask(java.lang.String workflowInstanceId) Gets the start task instance for the given workflow instance.
java.util.List	getStartTasks(java.util.List workflowInstanceIds, boolean sameSession) Gets the start task instances for the given workflow instances.
WorkflowTask	getTaskById(java.lang.String taskId) Gets a Task by unique Id
java.util.List	getTaskDefinitions(java.lang.String workflowDefinitionId) Gets the Task Definitions for the given Workflow Definition
java.util.List	getTasksForWorkflowPath(java.lang.String pathId) Gets all Tasks associated with the specified path
java.util.List	getTimers(java.lang.String workflowId) Gets all active timers for the specified workflow
WorkflowInstance	getWorkflowById(java.lang.String workflowId) Gets a specific workflow instances
java.io.InputStream	getWorkflowImage(java.lang.String workflowInstanceId) Gets a graphical view of the workflow instance
java.util.List	getWorkflowPaths(java.lang.String workflowId) Gets all Paths for the specified Workflow instance
java.util.List	getWorkflows() Gets all workflow instances (both active and completed).
java.util.List	getWorkflows(java.lang.String workflowDefinitionId) Gets all workflow instances (both active and completed) of the specified Workflow Definition
java.util.List	getWorkflows(WorkflowInstanceQuery workflowInstanceQuery) Gets all "in-flight" workflow instances according to the specified workflowInstanceQuery parameter
java.util.List	getWorkflowsForContent(org.alfresco.service.cmr.repository.NodeRef packageItem, boolean active) Gets the Workflows that act upon the specified Repository content.
boolean	hasWorkflowImage(java.lang.String workflowInstanceId) Determines if a graphical view of the workflow instance exists
boolean	isDefinitionDeployed(org.alfresco.service.cmr.repository.NodeRef workflowDefinition) Is the specified Workflow Definition already deployed? Note: the notion of "already deployed" may differ between bpm engines.
boolean	isDefinitionDeployed(java.lang.String engineId, java.io.InputStream workflowDefinition, java.lang.String mimetype) Is the specified Workflow Definition already deployed? Note: the notion of "already deployed" may differ between bpm engines.
boolean	isTaskClaimable(WorkflowTask task, java.lang.String username) Determines if the given user can claim the given task
boolean	isTaskEditable(WorkflowTask task, java.lang.String username) Determines if the given user can edit the given task
boolean	isTaskReassignable(WorkflowTask task, java.lang.String username) Determines if the given user can reassign the given task
boolean	isTaskReleasable(WorkflowTask task, java.lang.String username) Determines if the given user can release the given task
java.util.List	queryTasks(WorkflowTaskQuery query)
java.util.List	queryTasks(WorkflowTaskQuery query, boolean sameSession) Query for tasks
void	setAuthorityService(AuthorityService authorityService) Sets the Authority Service
void	setAvmSyncService(AVMSyncService avmSyncService) Set the avm sync service
void	setBPMEngineRegistry(BPMEngineRegistry registry) Sets the BPM Engine Registry
void	setContentService(ContentService contentService) Sets the Content Service
void	setDictionaryService(org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService) Set the dictionary service
void	setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService) Sets the Node Service
void	setProtectedNodeService(org.alfresco.service.cmr.repository.NodeService protectedNodeService) Set the node service which applies permissions
void	setServices(ServiceRegistry services) Set the service registry
void	setWorkflowAdminService(WorkflowAdminService workflowAdminService)
void	setWorkflowPackageComponent(WorkflowPackageComponent workflowPackageComponent) Sets the Workflow Package Component
WorkflowPath	signal(java.lang.String pathId, java.lang.String transition) Signal the transition from one Workflow Node to another
WorkflowPath	startWorkflow(java.lang.String workflowDefinitionId, java.util.Map parameters) Start a Workflow Instance
WorkflowPath	startWorkflowFromTemplate(org.alfresco.service.cmr.repository.NodeRef templateDefinition) Start a Workflow Instance from an existing "Start Task" template node held in the Repository.
void	undeployDefinition(java.lang.String workflowDefinitionId) Undeploy an exisiting Workflow Definition TODO: Determine behaviour when "in-flight" workflow instances exist
WorkflowTask	updateTask(java.lang.String taskId, java.util.Map properties, java.util.Map add, java.util.Map remove) Update the Properties and Associations of a Task

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowServiceImpl

public WorkflowServiceImpl()

Method Detail

setAuthorityService

public void setAuthorityService(AuthorityService authorityService)

Sets the Authority Service

Parameters:

authorityService -

setBPMEngineRegistry

public void setBPMEngineRegistry(BPMEngineRegistry registry)

Sets the BPM Engine Registry

Parameters:

registry - bpm engine registry

setWorkflowAdminService

public void setWorkflowAdminService(WorkflowAdminService workflowAdminService)

Parameters:

workflowAdminService - the workflowAdminService to set

setWorkflowPackageComponent

public void setWorkflowPackageComponent(WorkflowPackageComponent workflowPackageComponent)

Sets the Workflow Package Component

Parameters:

workflowPackageComponent - workflow package component

setNodeService

public void setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)

Sets the Node Service

Parameters:

nodeService -

setContentService

public void setContentService(ContentService contentService)

Sets the Content Service

Parameters:

contentService -

setAvmSyncService

public void setAvmSyncService(AVMSyncService avmSyncService)

Set the avm sync service

Parameters:

avmSyncService -

setDictionaryService

public void setDictionaryService(org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService)

Set the dictionary service

Parameters:

dictionaryService -

setProtectedNodeService

public void setProtectedNodeService(org.alfresco.service.cmr.repository.NodeService protectedNodeService)

Set the node service which applies permissions

Parameters:

protectedNodeService -

setServices

public void setServices(ServiceRegistry services)

Set the service registry

Parameters:

services - service registry

deployDefinition

public WorkflowDeployment deployDefinition(java.lang.String engineId,
                                  java.io.InputStream workflowDefinition,
                                  java.lang.String mimetype)

Description copied from interface: WorkflowService

Deploy a Workflow Definition to the Alfresco Repository

Specified by:

deployDefinition in interface WorkflowService

Parameters:

engineId - the bpm engine id

workflowDefinition - the workflow definition

mimetype - the mimetype of the workflow definition

Returns:

workflow deployment descriptor

deployDefinition

public WorkflowDeployment deployDefinition(java.lang.String engineId,
                                  java.io.InputStream workflowDefinition,
                                  java.lang.String mimetype,
                                  java.lang.String name)

Description copied from interface: WorkflowService

Deploy a Workflow Definition to the Alfresco Repository

Specified by:

deployDefinition in interface WorkflowService

Parameters:

engineId - the bpm engine id

workflowDefinition - the workflow definition

mimetype - the mimetype of the workflow definition

name - a name representing the deployment

Returns:

workflow deployment descriptor

isDefinitionDeployed

public boolean isDefinitionDeployed(org.alfresco.service.cmr.repository.NodeRef workflowDefinition)

Description copied from interface: WorkflowService

Is the specified Workflow Definition already deployed? Note: the notion of "already deployed" may differ between bpm engines. For example, different versions of the same process may be considered equal.

Specified by:

isDefinitionDeployed in interface WorkflowService

Parameters:

workflowDefinition - the content object containing the definition

Returns:

true => already deployed

isDefinitionDeployed

public boolean isDefinitionDeployed(java.lang.String engineId,
                           java.io.InputStream workflowDefinition,
                           java.lang.String mimetype)

Description copied from interface: WorkflowService

Is the specified Workflow Definition already deployed? Note: the notion of "already deployed" may differ between bpm engines. For example, different versions of the same process may be considered equal.

Specified by:

isDefinitionDeployed in interface WorkflowService

Parameters:

engineId - the bpm engine id

workflowDefinition - the definition to check

mimetype - the mimetype of the definition

Returns:

true => already deployed

deployDefinition

public WorkflowDeployment deployDefinition(org.alfresco.service.cmr.repository.NodeRef definitionContent)

Description copied from interface: WorkflowService

Deploy a Workflow Definition to the Alfresco Repository Note: The specified content object must be of type bpm:workflowdefinition. This type describes for which BPM engine the definition is appropriate.

Specified by:

deployDefinition in interface WorkflowService

Parameters:

definitionContent - the content object containing the definition

Returns:

workflow deployment descriptor

undeployDefinition

public void undeployDefinition(java.lang.String workflowDefinitionId)

Description copied from interface: WorkflowService

Undeploy an exisiting Workflow Definition TODO: Determine behaviour when "in-flight" workflow instances exist

Specified by:

undeployDefinition in interface WorkflowService

Parameters:

workflowDefinitionId - the id of the definition to undeploy

getDefinitions

public java.util.List getDefinitions()

Description copied from interface: WorkflowService

Gets latest deployed Workflow Definitions

Specified by:

getDefinitions in interface WorkflowService

Returns:

the latest deployed workflow definitions

getAllDefinitions

public java.util.List getAllDefinitions()

Description copied from interface: WorkflowService

Gets all deployed Workflow Definitions (with all previous versions)

Specified by:

getAllDefinitions in interface WorkflowService

Returns:

the deployed (and previous) workflow definitions

getDefinitionById

public WorkflowDefinition getDefinitionById(java.lang.String workflowDefinitionId)

Description copied from interface: WorkflowService

Gets a Workflow Definition by unique Id

Specified by:

getDefinitionById in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

Returns:

the deployed workflow definition (or null if not found)

getDefinitionByName

public WorkflowDefinition getDefinitionByName(java.lang.String workflowName)

Description copied from interface: WorkflowService

Gets the latest Workflow Definition by unique name

Specified by:

getDefinitionByName in interface WorkflowService

Parameters:

workflowName - workflow name e.g. jbpm$wf:review

Returns:

the deployed workflow definition (or null if not found)

getAllDefinitionsByName

public java.util.List getAllDefinitionsByName(java.lang.String workflowName)

Description copied from interface: WorkflowService

Gets all (including previous) Workflow Definitions for the given unique name

Specified by:

getAllDefinitionsByName in interface WorkflowService

Parameters:

workflowName - workflow name e.g. jbpm$wf:review

Returns:

the deployed workflow definition (or null if not found)

getDefinitionImage

public byte[] getDefinitionImage(java.lang.String workflowDefinitionId)

Description copied from interface: WorkflowService

Gets a graphical view of the Workflow Definition

Specified by:

getDefinitionImage in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

Returns:

image view of the workflow definition

getTaskDefinitions

public java.util.List getTaskDefinitions(java.lang.String workflowDefinitionId)

Description copied from interface: WorkflowService

Gets the Task Definitions for the given Workflow Definition

Specified by:

getTaskDefinitions in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

Returns:

the deployed task definitions (or null if not found)

startWorkflow

public WorkflowPath startWorkflow(java.lang.String workflowDefinitionId,
                         java.util.Map parameters)

Description copied from interface: WorkflowService

Start a Workflow Instance

Specified by:

startWorkflow in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

parameters - the initial set of parameters used to populate the "Start Task" properties

Returns:

the initial workflow path

startWorkflowFromTemplate

public WorkflowPath startWorkflowFromTemplate(org.alfresco.service.cmr.repository.NodeRef templateDefinition)

Description copied from interface: WorkflowService

Start a Workflow Instance from an existing "Start Task" template node held in the Repository. The node must be of the Type as described in the Workflow Definition.

Specified by:

startWorkflowFromTemplate in interface WorkflowService

Parameters:

templateDefinition - the node representing the Start Task properties

Returns:

the initial workflow path

getActiveWorkflows

public java.util.List getActiveWorkflows(java.lang.String workflowDefinitionId)

Gets all active workflow instances of the specified Workflow Definition

Specified by:

getActiveWorkflows in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

Returns:

the list of "in-flight" workflow instances

getCompletedWorkflows

public java.util.List getCompletedWorkflows(java.lang.String workflowDefinitionId)

Gets all completed workflow instances of the specified Workflow Definition

Specified by:

getCompletedWorkflows in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

Returns:

the list of "in-flight" workflow instances

getWorkflows

public java.util.List getWorkflows(java.lang.String workflowDefinitionId)

Gets all workflow instances (both active and completed) of the specified Workflow Definition

Specified by:

getWorkflows in interface WorkflowService

Parameters:

workflowDefinitionId - the workflow definition id

Returns:

the list of "in-flight" workflow instances

getWorkflows

public java.util.List getWorkflows(WorkflowInstanceQuery workflowInstanceQuery)

Description copied from interface: WorkflowService

Gets all "in-flight" workflow instances according to the specified workflowInstanceQuery parameter

Specified by:

getWorkflows in interface WorkflowService

Returns:

getActiveWorkflows

public java.util.List getActiveWorkflows()

Gets all active workflow instances.

Specified by:

getActiveWorkflows in interface WorkflowService

Returns:

the list of "in-flight" workflow instances

getCompletedWorkflows

public java.util.List getCompletedWorkflows()

Gets all completed workflow instances.

Specified by:

getCompletedWorkflows in interface WorkflowService

Returns:

the list of "in-flight" workflow instances

getWorkflows

public java.util.List getWorkflows()

Gets all workflow instances (both active and completed).

Specified by:

getWorkflows in interface WorkflowService

Returns:

the list of "in-flight" workflow instances

getWorkflowById

public WorkflowInstance getWorkflowById(java.lang.String workflowId)

Gets a specific workflow instances

Specified by:

getWorkflowById in interface WorkflowService

Parameters:

workflowId - the id of the workflow to retrieve

Returns:

the workflow instance (or null if not found)

getWorkflowPaths

public java.util.List getWorkflowPaths(java.lang.String workflowId)

Description copied from interface: WorkflowService

Gets all Paths for the specified Workflow instance

Specified by:

getWorkflowPaths in interface WorkflowService

Parameters:

workflowId - workflow instance id

Returns:

the list of workflow paths

getPathProperties

public java.util.Map getPathProperties(java.lang.String pathId)

Description copied from interface: WorkflowService

Gets the properties associated with the specified path (and parent paths)

Specified by:

getPathProperties in interface WorkflowService

Parameters:

pathId - workflow path id

Returns:

map of path properties

cancelWorkflow

public WorkflowInstance cancelWorkflow(java.lang.String workflowId)

Description copied from interface: WorkflowService

Cancel an "in-flight" Workflow instance

Specified by:

cancelWorkflow in interface WorkflowService

Parameters:

workflowId - the workflow instance to cancel

Returns:

an updated representation of the workflow instance

cancelWorkflows

public java.util.List cancelWorkflows(java.util.List workflowIds)

Description copied from interface: WorkflowService

Cancel a batch of "in-flight" Workflow instances

Specified by:

cancelWorkflows in interface WorkflowService

Parameters:

workflowIds - List of the workflow instances to cancel

Returns:

List of updated representations of the workflow instances

deleteWorkflow

public WorkflowInstance deleteWorkflow(java.lang.String workflowId)

Description copied from interface: WorkflowService

Delete a Workflow instance. NOTE: This will force a delete, meaning that the workflow instance may not go through all the appropriate cancel events.

Specified by:

deleteWorkflow in interface WorkflowService

Parameters:

workflowId - the workflow instance to cancel

Returns:

an updated representation of the workflow instance

signal

public WorkflowPath signal(java.lang.String pathId,
                  java.lang.String transition)

Description copied from interface: WorkflowService

Signal the transition from one Workflow Node to another

Specified by:

signal in interface WorkflowService

Parameters:

pathId - the workflow path to signal on

Returns:

the updated workflow path

fireEvent

public WorkflowPath fireEvent(java.lang.String pathId,
                     java.lang.String event)

Description copied from interface: WorkflowService

Fire custom event against specified path

Specified by:

fireEvent in interface WorkflowService

Parameters:

pathId - the workflow path to fire event on

event - name of event

Returns:

workflow path (it may have been updated as a result of firing the event

getTimers

public java.util.List getTimers(java.lang.String workflowId)

Description copied from interface: WorkflowService

Gets all active timers for the specified workflow

Specified by:

getTimers in interface WorkflowService

Returns:

the list of active timers

getTasksForWorkflowPath

public java.util.List getTasksForWorkflowPath(java.lang.String pathId)

Description copied from interface: WorkflowService

Gets all Tasks associated with the specified path

Specified by:

getTasksForWorkflowPath in interface WorkflowService

Parameters:

pathId - the path id

Returns:

the list of associated tasks

getStartTask

public WorkflowTask getStartTask(java.lang.String workflowInstanceId)

Gets the start task instance for the given workflow instance.

Specified by:

getStartTask in interface WorkflowService

Returns:

getStartTasks

public java.util.List getStartTasks(java.util.List workflowInstanceIds,
                           boolean sameSession)

Description copied from interface: WorkflowService

Gets the start task instances for the given workflow instances.

Specified by:

getStartTasks in interface WorkflowService

sameSession - indicates that the returned WorkflowTask elements will be used in the same session. If true, the returned List will be a lazy loaded list providing greater performance.

Returns:

hasWorkflowImage

public boolean hasWorkflowImage(java.lang.String workflowInstanceId)

Description copied from interface: WorkflowService

Determines if a graphical view of the workflow instance exists

Specified by:

hasWorkflowImage in interface WorkflowService

Parameters:

workflowInstanceId - the workflow instance id

Returns:

true if there is a workflow instance diagram available

getWorkflowImage

public java.io.InputStream getWorkflowImage(java.lang.String workflowInstanceId)

Description copied from interface: WorkflowService

Gets a graphical view of the workflow instance

Specified by:

getWorkflowImage in interface WorkflowService

Parameters:

workflowInstanceId - the workflow instance id

Returns:

image view of the workflow instance as an InputStream or null if a diagram is not available

getAssignedTasks

public java.util.List getAssignedTasks(java.lang.String authority,
                              WorkflowTaskState state)

Description copied from interface: WorkflowService

Gets all tasks assigned to the specified authority

Specified by:

getAssignedTasks in interface WorkflowService

Parameters:

authority - the authority

state - filter by specified workflow task state

Returns:

the list of assigned tasks

getPooledTasks

public java.util.List getPooledTasks(java.lang.String authority)

Description copied from interface: WorkflowService

Gets the pooled tasks available to the specified authority

Specified by:

getPooledTasks in interface WorkflowService

Parameters:

authority - the authority

Returns:

the list of pooled tasks

queryTasks

public java.util.List queryTasks(WorkflowTaskQuery query)

Specified by:

queryTasks in interface WorkflowService

queryTasks

public java.util.List queryTasks(WorkflowTaskQuery query,
                        boolean sameSession)

Description copied from interface: WorkflowService

Query for tasks

Specified by:

queryTasks in interface WorkflowService

Parameters:

query - the filter by which tasks are queried

sameSession - indicates that the returned WorkflowTask elements will be used in the same session. If true, the returned List will be a lazy loaded list providing greater performance.

Returns:

the list of tasks matching the specified query

updateTask

public WorkflowTask updateTask(java.lang.String taskId,
                      java.util.Map properties,
                      java.util.Map add,
                      java.util.Map remove)

Description copied from interface: WorkflowService

Update the Properties and Associations of a Task

Specified by:

updateTask in interface WorkflowService

Parameters:

taskId - the task id to update

properties - the map of properties to set on the task (or null, if none to set)

add - the map of items to associate with the task (or null, if none to add)

remove - the map of items to dis-associate with the task (or null, if none to remove)

Returns:

the update task

endTask

public WorkflowTask endTask(java.lang.String taskId,
                   java.lang.String transition)

Description copied from interface: WorkflowService

End the Task (i.e. complete the task)

Specified by:

endTask in interface WorkflowService

Parameters:

taskId - the task id to end

Returns:

the updated task

isTaskEditable

public boolean isTaskEditable(WorkflowTask task,
                     java.lang.String username)

Description copied from interface: WorkflowService

Determines if the given user can edit the given task

Specified by:

isTaskEditable in interface WorkflowService

Parameters:

task - The task to check

username - The user to check

Returns:

true if the user can edit the task

isTaskReassignable

public boolean isTaskReassignable(WorkflowTask task,
                         java.lang.String username)

Description copied from interface: WorkflowService

Determines if the given user can reassign the given task

Specified by:

isTaskReassignable in interface WorkflowService

Parameters:

task - The task to check

username - The user to check

Returns:

true if the user can reassign the task

isTaskClaimable

public boolean isTaskClaimable(WorkflowTask task,
                      java.lang.String username)

Description copied from interface: WorkflowService

Determines if the given user can claim the given task

Specified by:

isTaskClaimable in interface WorkflowService

Parameters:

task - The task to check

username - The user to check

Returns:

true if the user can claim the task

isTaskReleasable

public boolean isTaskReleasable(WorkflowTask task,
                       java.lang.String username)

Description copied from interface: WorkflowService

Determines if the given user can release the given task

Specified by:

isTaskReleasable in interface WorkflowService

Parameters:

task - The task to check

username - The user to check

Returns:

true if the user can release the task

getTaskById

public WorkflowTask getTaskById(java.lang.String taskId)

Description copied from interface: WorkflowService

Gets a Task by unique Id

Specified by:

getTaskById in interface WorkflowService

Parameters:

taskId - the task id

Returns:

the task (or null, if not found)

createPackage

public org.alfresco.service.cmr.repository.NodeRef createPackage(org.alfresco.service.cmr.repository.NodeRef container)

Description copied from interface: WorkflowService

Create a Workflow Package (a container of content to route through the Workflow). If an existing container is supplied, it's supplemented with the workflow package aspect.

Specified by:

createPackage in interface WorkflowService

Parameters:

container - (optional) a pre-created container (e.g. folder, versioned folder or layered folder)

Returns:

the workflow package

getWorkflowsForContent

public java.util.List getWorkflowsForContent(org.alfresco.service.cmr.repository.NodeRef packageItem,
                                    boolean active)

Description copied from interface: WorkflowService

Gets the Workflows that act upon the specified Repository content.

Specified by:

getWorkflowsForContent in interface WorkflowService

Parameters:

packageItem - the repository content item to get workflows for

active - true => active workflows only, false => completed workflows only

Returns:

list of workflows which act upon the specified content

getPackageContents

public java.util.List getPackageContents(java.lang.String taskId)

Description copied from interface: WorkflowService

Get a list of node refs to all the package contents for the given task id.

Specified by:

getPackageContents in interface WorkflowService

Parameters:

taskId - - the task id

Returns:

- A list of NodeRefs