com.jalios.jcms
Class Workflow

java.lang.Object
  com.jalios.jcms.Workflow

All Implemented Interfaces:

JcmsConstants, WorkflowConstants, JaliosConstants, Comparable

public class Workflow
extends Object
implements WorkflowConstants, JcmsConstants, Comparable

This class represents a Workflow.

Since:

jcms-2.1

Version:

$Revision: 22547 $

Author:

Olivier Dedieu

Field Summary

static String

REVISION

Fields inherited from interface com.jalios.jcms.WorkflowConstants

ACTION, ACTION_REPEAT, ACTION_TYPE, ACTION_WHEN, ALL_WF, ARCHIVED_PSTATUS, EXPIRED_PSTATUS, PUBLISHED_PSTATUS, ROLE, ROLE_DESCRIPTION, ROLE_GROUP, ROLE_GRPID, ROLE_ID, ROLE_MBRID, ROLE_MEMBER, ROLE_NAME, ROLE_TYPE, ROLE_WEIGHT, SCHEDULED_PSTATUS, STATE, STATE_DESCRIPTION, STATE_DURATION, STATE_LABEL, STATE_PSTATUS, STATE_REMINDER, STATE_TARGETPSTATUS, STATE_TYPE, STATESPE, TRANSITION, TRANSITION_GROUP, TRANSITION_ROLEID, TRANSITION_SOURCE, TRANSITION_TARGET, UNKNOWN_PSTATUS, WF_DEFAULT_ID, WF_DIR, WF_ELT_NAME, WF_ID, WF_INIT, WF_LABEL, WF_TYPE, WF_VERSION, WF_VERSION_VALUE, WFTYPE_PROCESS, WFTYPE_PUBLISH

Fields inherited from interface com.jalios.jcms.JcmsConstants

ADATE_SEARCH, ADMIN_NOTES_PROP, ADVANCED_TAB, ARCHIVES_DIR, ASCII_WIDTH, CATEGORY_TAB, CDATE_SEARCH, COMMON_ALARM, CONTENT_TAB, COOKIE_MAX_AGE, CRYPT_MD5, CRYPT_UNDEFINED, CRYPT_UNIX, CTRL_TOPIC_INTERNAL, CTRL_TOPIC_REF, CTRL_TOPIC_VALUE, CTRL_TOPIC_WRITE, CUSTOM_PROP, DOCCHOOSER_HEIGHT, DOCCHOOSER_WIDTH, DOCS_DIR, EDATE_SEARCH, EMAIL_REGEXP, ERROR_MSG, FORBIDDEN_FILE_ACCESS, FORBIDDEN_REDIRECT, FORCE_REDIRECT, ICON_ARCHIVE, ICON_LOCK, ICON_LOCK_STRONG, ICON_WARN, ICON_WH_BOOK_CLOSED, ICON_WH_BOOK_OPEN, INFORMATION_MSG, JALIOS_JUNIT_PROP, JCMS_CADDY, JSYNC_DOWNLOAD_DIR, JSYNC_SYNC_ALARM, LOG_FILE, LOG_TOPIC_SECURITY, LOGGER_PROP, LOGGER_XMLPROP, MBR_PHOTO_DIR, MDATE_SEARCH, MONITOR_XML, OP_CREATE, OP_DEEP_COPY, OP_DEEP_DELETE, OP_DELETE, OP_MERGE, OP_UPDATE, PDATE_SEARCH, PHOTO_LARGE, PHOTO_LARGE_HEIGHT, PHOTO_LARGE_WIDTH, PHOTO_NORMAL, PHOTO_NORMAL_HEIGHT, PHOTO_NORMAL_WIDTH, PHOTO_SMALL, PHOTO_SMALL_HEIGHT, PHOTO_SMALL_WIDTH, PHOTO_TINY, PHOTO_TINY_HEIGHT, PHOTO_TINY_WIDTH, PREVIOUS_TAB, PRINT_VIEW, PRIVATE_FILE_ACCESS, PUBLIC_FILE_ACCESS, READ_RIGHT_TAB, SDATE_SEARCH, SEARCHENGINE_ALARM, SESSION_AUTHORIZED_FILENAMES_SET, STATS_REPORT_DIR, STATUS_PROP, STORE_XML, TEMPLATE_TAB, THUMBNAIL_LARGE_HEIGHT, THUMBNAIL_LARGE_WIDTH, THUMBNAIL_SMALL_HEIGHT, THUMBNAIL_SMALL_WIDTH, UDATE_SEARCH, UPDATE_RIGHT_TAB, UPLOAD_DIR, URL_REGEXP, WARNING_MSG, WEBAPP_PROP, WFEXPRESS_ALARM, WFREMINDER_ALARM, WORKFLOW_TAB, WORKFLOW_XML

Fields inherited from interface com.jalios.util.JaliosConstants

CRLF, MILLIS_IN_ONE_DAY, MILLIS_IN_ONE_HOUR, MILLIS_IN_ONE_MINUTE, MILLIS_IN_ONE_MONTH, MILLIS_IN_ONE_SECOND, MILLIS_IN_ONE_WEEK, MILLIS_IN_ONE_YEAR

Constructor Summary

Workflow(org.jdom.Element elt)
Create a workflow from a JDOM Element

Workflow(Map<String,String> labelMap, Workflow wf, boolean clone)
Creates a workflow from a given workflow (clone workflow type, states, actions, roles and transitions).

Workflow(String id, String type, Map<String,String> labelMap, boolean createInitState)
Creates a new empty workflow with the given label and id.

Workflow(Workflow wf)
Clones a workflow from a given workflow (clone workflow type, states, actions, roles and transitions).

Method Summary

void	addRole(WFRole role) Adds a WFRole to the workflow
void	addRole(WFRole role, boolean register) Adds a WFRole to the workflow
void	addState(WFState state) Adds a state in this workflow
void	addTransition(WFState source, WFState target, WFRole role) Adds a transition in this workflow
boolean	canChangeState(Member member, Publication pub, WFState target) Checks if a given member can move a given publication in a given state.
boolean	canChangeState(Member member, Publication pub, WFState source, WFState target) Checks if a given member can move from a given state in a given state
boolean	canChangeState(WFRole role, WFState source, WFState target) Checks if a given role can move from a given state in a given state
boolean	canWorkInState(Publication pub, Member member, WFState state) Checks if a given member can work in a given state
void	cloneStates(Workflow other) Clones all the states of another workflow in this one.
int	compareTo(Object obj)
void	convertToProcessWorkflow() Convert this (publish) workflow to a process workflow.
void	convertToPublishWorkflow() Convert this (process) workflow to a publish workflow.
void	deleteRole(WFRole wfRole, Member member) Deletes the given WFRole
boolean	equals(Object obj)
String	getId()
Set<WFTransition>	getIncomingTransitionSet(WFState state) Returns all the transition the given state is the target.
WFState	getInitState()
String	getLabel(String lang) Returns a localized label.
Map<String,String>	getLabelMap()
Set<WFState>	getNextStateSet(Publication pub, Member member) Returns all the states a given member can reach for a given publication.
Set<WFState>	getNextStateSet(Publication pub, Member member, WFState state, Workspace ws) Returns all the states a given member can reach from a given state
WFRole	getRole(String roleId) Returns a WFRole from its id.
Set<WFRole>	getRoleSet() Gets the role set for this workflow
WFState	getState(int pstatus) Returns the WFState bound to the given pstatus
String	getStateLabel(int pstatus, String lang) This convenient returns the label of WFState bound to the given pstatus
Set<WFState>	getStateSet() Returns the state set of this workflow
Set<WFTransition>	getTransitionSet()
String	getType()
Set<WFState>	getWorkStateSet(Group group, Workspace workspace) Returns all the state a group can work in, for given Workspace.
Set<WFState>	getWorkStateSet(Publication pub, Member member) Returns all the state a member can work in, for all Workspace.
Set<WFState>	getWorkStateSet(Publication pub, Member member, Workspace workspace) Returns all the state a member can work in, for given Workspace.
Set<WFState>	getWorkStateSet(WFRole role) Returns all the states bound to a given WFRole.
boolean	isEmpty() Check if the workflow is empty.
boolean	isNew()
boolean	isProcessWorkflow() Returns true if this workflow is a process workflow.
boolean	isPublishWorkflow() Returns true if this workflow is a publish workflow.
boolean	isRoleInvolved(WFRole role) Returns true if the given role is involved in this Workflow
boolean	isUpdated()
void	removeAllTransitions() Removes all the transition of this workflow
void	removeState(WFState state) Removes a state in this workflow
void	setId(String id)
void	setInitState(WFState v)
void	setLabelMap(Map<String,String> labelMap)
void	setNew(boolean isNew)
void	setType(String type)
void	setUpdated(boolean isUpdated)
String	toString()
String	toXml() Returns the XML representation for this workflow.
String	toXml(boolean includeXmlHeader)

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public static final String REVISION

See Also:

Constant Field Values

Constructor Detail

Workflow

public Workflow(String id,
                String type,
                Map<String,String> labelMap,
                boolean createInitState)

Creates a new empty workflow with the given label and id.

Parameters:

labelMap - localized label map

id - the id of the workflow

type - the type of the workflow

createInitState - if true creates a new state and uses it as initState

Since:

jcms-5.5.0

Workflow

public Workflow(Workflow wf)

Clones a workflow from a given workflow (clone workflow type, states, actions, roles and transitions). The workflow's id is automaticaly generated.

Parameters:

wf - the workflow to clone

Since:

jcms-5.7.0

Workflow

public Workflow(Map<String,String> labelMap,
                Workflow wf,
                boolean clone)

Creates a workflow from a given workflow (clone workflow type, states, actions, roles and transitions). The workflow's id is automaticaly generated.

Parameters:

labelMap - localized label map

wf - the workflow to clone

clone - if true do generate a new id nor new wfrole id

Since:

jcms-5.5.0

Workflow

public Workflow(org.jdom.Element elt)

Create a workflow from a JDOM Element

Parameters:

elt - the Element

Since:

jcms-5.7.0

Method Detail

convertToPublishWorkflow

public void convertToPublishWorkflow()

Convert this (process) workflow to a publish workflow.

Since:

jcms-5.5.0

convertToProcessWorkflow

public void convertToProcessWorkflow()

Convert this (publish) workflow to a process workflow.

Since:

jcms-5.5.0

getLabel

public String getLabel(String lang)

Returns a localized label.

Parameters:

lang - the language

Returns:

a localized label.

Since:

jcms-5.7.0

toXml

public String toXml()

Returns the XML representation for this workflow.

Returns:

the XML representation for this workflow.

Since:

jcms-5.7.0

toXml

public String toXml(boolean includeXmlHeader)

toString

public String toString()

Overrides:

toString in class Object

isEmpty

public boolean isEmpty()

Check if the workflow is empty. A workflow is empty if it contains none transition.

Returns:

true if workflow is empty, false otherwise

Since:

jcms-2.1

isPublishWorkflow

public boolean isPublishWorkflow()

Returns true if this workflow is a publish workflow.

Returns:

true if this workflow is a publish workflow.

Since:

jcms-5.5.0

isProcessWorkflow

public boolean isProcessWorkflow()

Returns true if this workflow is a process workflow.

Returns:

true if this workflow is a process workflow.

Since:

jcms-5.5.0

isRoleInvolved

public boolean isRoleInvolved(WFRole role)

Returns true if the given role is involved in this Workflow

Parameters:

role - the tested Role

Returns:

true if the given role is involved in this Workflow

Since:

JCMS 4.0.2

compareTo

public int compareTo(Object obj)

Specified by:

compareTo in interface Comparable

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getId

public String getId()

setId

public void setId(String id)

getLabelMap

public Map<String,String> getLabelMap()

setLabelMap

public void setLabelMap(Map<String,String> labelMap)

getType

public String getType()

setType

public void setType(String type)

getInitState

public WFState getInitState()

setInitState

public void setInitState(WFState v)

getTransitionSet

public Set<WFTransition> getTransitionSet()

getStateSet

public Set<WFState> getStateSet()

Returns the state set of this workflow

Returns:

the state set of this workflow.

Since:

jcms-2.1

getState

public WFState getState(int pstatus)

Returns the WFState bound to the given pstatus

Parameters:

pstatus - the pstatus of the searched WFState

Returns:

a WFState

Since:

jcms-2.1

getStateLabel

public String getStateLabel(int pstatus,
                            String lang)

This convenient returns the label of WFState bound to the given pstatus

Parameters:

pstatus - the pstatus of the searched WFState

lang - the language code in which to retrieve the label

Returns:

the String of the lable of the WFState bound to the current pstatus or "???" if unknown state.

Since:

jcms-4.0

getWorkStateSet

public Set<WFState> getWorkStateSet(Publication pub,
                                    Member member)

Returns all the state a member can work in, for all Workspace.

Parameters:

pub - the publication to work on

member - the member

Returns:

a set of WFState

Since:

jcms-2.1

getWorkStateSet

public Set<WFState> getWorkStateSet(Publication pub,
                                    Member member,
                                    Workspace workspace)

Returns all the state a member can work in, for given Workspace.

Parameters:

pub - the publication to work on

member - the member

workspace - the Workspace in which to retrieve state

Returns:

a set of WFState

getWorkStateSet

public Set<WFState> getWorkStateSet(Group group,
                                    Workspace workspace)

Returns all the state a group can work in, for given Workspace.

Parameters:

group - the group

workspace - the Workspace in which to retrieve state

Returns:

a set of WFState

getWorkStateSet

public Set<WFState> getWorkStateSet(WFRole role)

Returns all the states bound to a given WFRole.

Parameters:

role -

Returns:

all the state bound to a given WFRole.

canWorkInState

public boolean canWorkInState(Publication pub,
                              Member member,
                              WFState state)

Checks if a given member can work in a given state

Parameters:

pub - the publication to work on

member - the member

state - the state

Returns:

true if this member can work in this state (always true if state is the init state or member is admin).

Since:

jcms-2.1

canChangeState

public boolean canChangeState(WFRole role,
                              WFState source,
                              WFState target)

Checks if a given role can move from a given state in a given state

Parameters:

role - the role

source - the source state

target - the target state

Returns:

true if the change can be performed

Since:

jcms-4.0.2

canChangeState

public boolean canChangeState(Member member,
                              Publication pub,
                              WFState target)

Checks if a given member can move a given publication in a given state. If the publication is null, check from the init state.

Parameters:

member - the member

pub - the publication

target - the target state

Returns:

true if the change can be performed

Since:

jcms-2.1

canChangeState

public boolean canChangeState(Member member,
                              Publication pub,
                              WFState source,
                              WFState target)

Checks if a given member can move from a given state in a given state

Parameters:

member - the member

pub - the publication

source - the source state

target - the target state

Returns:

true if the change can be performed

Since:

jcms-2.1

getNextStateSet

public Set<WFState> getNextStateSet(Publication pub,
                                    Member member)

Returns all the states a given member can reach for a given publication. If the publication is null, return all the states reachable from the init state.

Parameters:

pub - the publication

member - the member

Returns:

a set of WFState

Since:

jcms-2.1

getNextStateSet

public Set<WFState> getNextStateSet(Publication pub,
                                    Member member,
                                    WFState state,
                                    Workspace ws)

Returns all the states a given member can reach from a given state

Parameters:

pub - the publication to work on

member - the member

state - the source state

ws - the current workspace

Returns:

a set of WFState

Since:

jcms-2.1

addState

public void addState(WFState state)

Adds a state in this workflow

Parameters:

state - the state to add

Since:

jcms-2.1

removeState

public void removeState(WFState state)

Removes a state in this workflow

Parameters:

state - the state to remove

Since:

jcms-2.1

addTransition

public void addTransition(WFState source,
                          WFState target,
                          WFRole role)

Adds a transition in this workflow

Parameters:

source - the source state

target - the target state

role - the role

Since:

jcms-2.1

removeAllTransitions

public void removeAllTransitions()

Removes all the transition of this workflow

Since:

jcms-2.1

getIncomingTransitionSet

public Set<WFTransition> getIncomingTransitionSet(WFState state)

Returns all the transition the given state is the target.

Parameters:

state - the state

Returns:

an (never null) set of WFTransition

Since:

jcms-2.1

cloneStates

public void cloneStates(Workflow other)

Clones all the states of another workflow in this one. Clones are created with WFState.clone() method (i.e. only label and pstatus are cloned).

Parameters:

other - the other workflow to clone the state

Since:

jcms-2.1

getRole

public WFRole getRole(String roleId)

Returns a WFRole from its id.

Parameters:

roleId - the role Id

Returns:

the WFRole bound to the given id or null if it doesn't exist

Since:

jcms-4.0.2

getRoleSet

public Set<WFRole> getRoleSet()

Gets the role set for this workflow

Returns:

the role set for this workflow

addRole

public void addRole(WFRole role)

Adds a WFRole to the workflow

Parameters:

role - the role to be added

Since:

jcms-4.0.2

addRole

public void addRole(WFRole role,
                    boolean register)

Adds a WFRole to the workflow

Parameters:

role - the role to be added

register - should register role to channel

Since:

jcms-5.5.0

deleteRole

public void deleteRole(WFRole wfRole,
                       Member member)

Deletes the given WFRole

Parameters:

wfRole - the WFRole to be deleted

member - the member which perform this action

Since:

jcms-4.0.2

isNew

public boolean isNew()

Returns:

Returns the isNew.

Since:

jcms-5.5.0

setNew

public void setNew(boolean isNew)

Parameters:

isNew - The isNew to set.

Since:

jcms-5.5.0

isUpdated

public boolean isUpdated()

Returns:

Returns the isUpdated.

Since:

jcms-5.5.0

setUpdated

public void setUpdated(boolean isUpdated)

Parameters:

isUpdated - The isUpdated to set.

Since:

jcms-5.5.0