Package org.apache.wiki.workflow

Interface WorkflowManager

All Superinterfaces:

java.util.EventListener, Initializable, WikiEventListener

All Known Implementing Classes:

DefaultWorkflowManager

public interface WorkflowManager
extends WikiEventListener, Initializable

Monitor class that tracks running Workflows. The WorkflowManager also keeps track of the names of users or groups expected to approve particular Workflows.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	PROPERTY_APPROVER_PREFIX	The prefix to use for looking up jspwiki.properties approval roles.
static java.lang.String	WF_UP_CREATE_SAVE_APPROVER	The name of the key from jspwiki.properties which defines who shall approve the workflow of creating a user profile.
static java.lang.String	WF_UP_CREATE_SAVE_ATTR_SAVED_PROFILE	The workflow attribute which stores the user profile.
static java.lang.String	WF_UP_CREATE_SAVE_DECISION_MESSAGE_KEY	The message key for storing the Decision text for saving a user profile.
static java.lang.String	WF_UP_CREATE_SAVE_FACT_PREFS_EMAIL	Fact name for storing the preferences' email.
static java.lang.String	WF_UP_CREATE_SAVE_FACT_PREFS_FULL_NAME	Fact name for storing the preferences' full name.
static java.lang.String	WF_UP_CREATE_SAVE_FACT_PREFS_LOGIN_NAME	Fact name for storing the preferences' login name.
static java.lang.String	WF_UP_CREATE_SAVE_FACT_SUBMITTER	Fact name for storing a the submitter name.
static java.lang.String	WF_WP_SAVE_APPROVER	The name of the key from jspwiki.properties which defines who shall approve the workflow of storing a wikipage.
static java.lang.String	WF_WP_SAVE_DECISION_MESSAGE_KEY	The message key for storing the Decision text for saving a page.
static java.lang.String	WF_WP_SAVE_FACT_CURRENT_TEXT	Fact name for storing the current text.
static java.lang.String	WF_WP_SAVE_FACT_DIFF_TEXT	Fact name for storing a diff text.
static java.lang.String	WF_WP_SAVE_FACT_IS_AUTHENTICATED	Fact name for storing whether the user is authenticated or not.
static java.lang.String	WF_WP_SAVE_FACT_PAGE_NAME	Fact name for storing the page name.
static java.lang.String	WF_WP_SAVE_FACT_PROPOSED_TEXT	Fact name for storing the proposed (edited) text.
static java.lang.String	WF_WP_SAVE_REJECT_MESSAGE_KEY	The message key for rejecting the decision to save the page.

Method Summary

Modifier and Type	Method	Description
java.security.Principal	getApprover(java.lang.String messageKey)	Looks up and resolves the actor who approves a Decision for a particular Workflow, based on the Workflow's message key.
java.util.List<Workflow>	getCompletedWorkflows()	Returns a collection of finished workflows; that is, those that have aborted or completed.
DecisionQueue	getDecisionQueue()	Returns the DecisionQueue associated with this WorkflowManager
java.util.List<Workflow>	getOwnerWorkflows(Session session)	Returns the current workflows a wiki session owns.
java.util.Set<Workflow>	getWorkflows()	Returns a collection of the currently active workflows.
java.util.Map<java.lang.Integer,Workflow>	getWorkflowsAsMap()	Returns a map of the currently active workflows.
boolean	requiresApproval(java.lang.String messageKey)	Returns true if a workflow matching a particular key contains an approval step.

Methods inherited from interface org.apache.wiki.api.engine.Initializable

initialize

Methods inherited from interface org.apache.wiki.event.WikiEventListener

actionPerformed

Field Detail

WF_WP_SAVE_APPROVER

static final java.lang.String WF_WP_SAVE_APPROVER

The name of the key from jspwiki.properties which defines who shall approve the workflow of storing a wikipage. Value is "workflow.saveWikiPage"

See Also:

Constant Field Values

WF_WP_SAVE_DECISION_MESSAGE_KEY

static final java.lang.String WF_WP_SAVE_DECISION_MESSAGE_KEY

The message key for storing the Decision text for saving a page. Value is "decision.saveWikiPage".

See Also:

Constant Field Values

WF_WP_SAVE_REJECT_MESSAGE_KEY

static final java.lang.String WF_WP_SAVE_REJECT_MESSAGE_KEY

The message key for rejecting the decision to save the page. Value is "notification.saveWikiPage.reject".

See Also:

Constant Field Values

WF_WP_SAVE_FACT_PAGE_NAME

static final java.lang.String WF_WP_SAVE_FACT_PAGE_NAME

Fact name for storing the page name. Value is "fact.pageName".

See Also:

Constant Field Values

WF_WP_SAVE_FACT_DIFF_TEXT

static final java.lang.String WF_WP_SAVE_FACT_DIFF_TEXT

Fact name for storing a diff text. Value is "fact.diffText".

See Also:

Constant Field Values

WF_WP_SAVE_FACT_CURRENT_TEXT

static final java.lang.String WF_WP_SAVE_FACT_CURRENT_TEXT

Fact name for storing the current text. Value is "fact.currentText".

See Also:

Constant Field Values

WF_WP_SAVE_FACT_PROPOSED_TEXT

static final java.lang.String WF_WP_SAVE_FACT_PROPOSED_TEXT

Fact name for storing the proposed (edited) text. Value is "fact.proposedText".

See Also:

Constant Field Values

WF_WP_SAVE_FACT_IS_AUTHENTICATED

static final java.lang.String WF_WP_SAVE_FACT_IS_AUTHENTICATED

Fact name for storing whether the user is authenticated or not. Value is "fact.isAuthenticated".

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_ATTR_SAVED_PROFILE

static final java.lang.String WF_UP_CREATE_SAVE_ATTR_SAVED_PROFILE

The workflow attribute which stores the user profile.

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_APPROVER

static final java.lang.String WF_UP_CREATE_SAVE_APPROVER

The name of the key from jspwiki.properties which defines who shall approve the workflow of creating a user profile. Value is "workflow.createUserProfile"

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_DECISION_MESSAGE_KEY

static final java.lang.String WF_UP_CREATE_SAVE_DECISION_MESSAGE_KEY

The message key for storing the Decision text for saving a user profile. Value is "decision.createUserProfile".

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_FACT_SUBMITTER

static final java.lang.String WF_UP_CREATE_SAVE_FACT_SUBMITTER

Fact name for storing a the submitter name. Value is "fact.submitter".

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_FACT_PREFS_LOGIN_NAME

static final java.lang.String WF_UP_CREATE_SAVE_FACT_PREFS_LOGIN_NAME

Fact name for storing the preferences' login name. Value is "prefs.loginname".

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_FACT_PREFS_FULL_NAME

static final java.lang.String WF_UP_CREATE_SAVE_FACT_PREFS_FULL_NAME

Fact name for storing the preferences' full name. Value is "prefs.fullname".

See Also:

Constant Field Values

WF_UP_CREATE_SAVE_FACT_PREFS_EMAIL

static final java.lang.String WF_UP_CREATE_SAVE_FACT_PREFS_EMAIL

Fact name for storing the preferences' email. Value is "prefs.email".

See Also:

Constant Field Values

PROPERTY_APPROVER_PREFIX

static final java.lang.String PROPERTY_APPROVER_PREFIX

The prefix to use for looking up jspwiki.properties approval roles.

See Also:

Constant Field Values

Method Detail

getWorkflows

java.util.Set<Workflow> getWorkflows()

Returns a collection of the currently active workflows.

Returns:

the current workflows

getWorkflowsAsMap

java.util.Map<java.lang.Integer,Workflow> getWorkflowsAsMap()

Returns a map of the currently active workflows.

Returns:

the current workflows as workflowId -> workflow tuples

getCompletedWorkflows

java.util.List<Workflow> getCompletedWorkflows()

Returns a collection of finished workflows; that is, those that have aborted or completed.

Returns:

the finished workflows

requiresApproval

boolean requiresApproval(java.lang.String messageKey)

Returns true if a workflow matching a particular key contains an approval step.

Parameters:

messageKey - the name of the workflow; corresponds to the value returned by Workflow.getMessageKey().

Returns:

the result

getApprover

java.security.Principal getApprover(java.lang.String messageKey)
                             throws WikiException

Looks up and resolves the actor who approves a Decision for a particular Workflow, based on the Workflow's message key. If not found, or if Principal is Unresolved, throws WikiException. This particular implementation always returns the GroupPrincipal Admin

Parameters:

messageKey - the Decision's message key

Returns:

the actor who approves Decisions

Throws:

WikiException - if the message key was not found, or the Principal value corresponding to the key could not be resolved

getDecisionQueue

DecisionQueue getDecisionQueue()

Returns the DecisionQueue associated with this WorkflowManager

Returns:

the decision queue

getOwnerWorkflows

java.util.List<Workflow> getOwnerWorkflows(Session session)

Returns the current workflows a wiki session owns. These are workflows whose Workflow.getOwner() method returns a Principal also possessed by the wiki session (see Session.getPrincipals()). If the wiki session is not authenticated, this method returns an empty Collection.

Parameters:

session - the wiki session

Returns:

the collection workflows the wiki session owns, which may be empty