org.apache.lenya.cms.task
Class WorkflowInvoker

java.lang.Object
  org.apache.lenya.cms.task.ParameterWrapper
      org.apache.lenya.cms.task.WorkflowInvoker

public class WorkflowInvoker
extends ParameterWrapper

Field Summary

static java.lang.String	EVENT
static java.lang.String	EVENT_REQUEST_PARAMETER
static java.lang.String	LENYA_EVENT_REQUEST_PARAMETER
static java.lang.String	MACHINE
static java.lang.String	PREFIX
static java.lang.String	ROLES
static java.lang.String	USER_ID

Constructor Summary

WorkflowInvoker(java.util.Map parameters)
Ctor.

Method Summary

static NamespaceMap	extractParameters(java.lang.String eventName, Identity identity, Role[] roles) Ctor.
java.lang.String	getEventName() Returns the workflow event name.
java.lang.String	getMachineIp() Returns the machine IP address.
java.lang.String	getPrefix() Returns the namespace prefix.
protected java.lang.String[]	getRequiredKeys() Returns the required keys.
protected java.lang.String[]	getRoleIDs() Returns the role names.
java.lang.String	getUserId() Returns the user ID.
void	invokeTransition() Invokes the transition.
static void	setIdentity(NamespaceMap parameters, Identity identity) Sets the identity.
static void	setRoles(NamespaceMap parameters, Role[] roles) Sets the roles.
void	setup(Publication publication, java.lang.String webappUrl) Initializes the workflow invoker.

Methods inherited from class org.apache.lenya.cms.task.ParameterWrapper

get, getMap, getMissingKeys, isComplete, parameterize, put

Methods inherited from class java.lang.Object

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

Field Detail

ROLES

public static final java.lang.String ROLES

See Also:

Constant Field Values

USER_ID

public static final java.lang.String USER_ID

See Also:

Constant Field Values

MACHINE

public static final java.lang.String MACHINE

See Also:

Constant Field Values

EVENT

public static final java.lang.String EVENT

See Also:

Constant Field Values

PREFIX

public static final java.lang.String PREFIX

See Also:

Constant Field Values

EVENT_REQUEST_PARAMETER

public static final java.lang.String EVENT_REQUEST_PARAMETER

See Also:

Constant Field Values

LENYA_EVENT_REQUEST_PARAMETER

public static final java.lang.String LENYA_EVENT_REQUEST_PARAMETER

See Also:

Constant Field Values

Constructor Detail

WorkflowInvoker

public WorkflowInvoker(java.util.Map parameters)

Ctor.

Parameters:

parameters - A map containing the prefixed parameters.

Method Detail

extractParameters

public static NamespaceMap extractParameters(java.lang.String eventName,
                                             Identity identity,
                                             Role[] roles)

Ctor.

Parameters:

eventName - The event name.

identity - The identity.

roles - The roles.

Returns:

A namespace map containing the parameters.

getRoleIDs

protected java.lang.String[] getRoleIDs()

Returns the role names.

Returns:

A string array.

setRoles

public static void setRoles(NamespaceMap parameters,
                            Role[] roles)

Sets the roles.

Parameters:

parameters - A workflow invoker namespace map.

roles - A role array.

setIdentity

public static void setIdentity(NamespaceMap parameters,
                               Identity identity)

Sets the identity.

Parameters:

parameters - A workflow invoker namespace map.

identity - An identity.

getEventName

public java.lang.String getEventName()

Returns the workflow event name.

Returns:

A string.

getUserId

public java.lang.String getUserId()

Returns the user ID.

Returns:

A string.

getMachineIp

public java.lang.String getMachineIp()

Returns the machine IP address.

Returns:

A string.

setup

public void setup(Publication publication,
                  java.lang.String webappUrl)
           throws ExecutionException

Initializes the workflow invoker.

Parameters:

publication - The publication.

webappUrl - The webapp URL.

Throws:

ExecutionException - when something went wrong.

invokeTransition

public void invokeTransition()
                      throws ExecutionException

Invokes the transition.

Throws:

ExecutionException - when something went wrong.

getPrefix

public java.lang.String getPrefix()

Description copied from class: ParameterWrapper

Returns the namespace prefix.

Specified by:

getPrefix in class ParameterWrapper

Returns:

A string.

See Also:

ParameterWrapper.getPrefix()

getRequiredKeys

protected java.lang.String[] getRequiredKeys()

Description copied from class: ParameterWrapper

Returns the required keys.

Specified by:

getRequiredKeys in class ParameterWrapper

Returns:

A string array.

See Also:

ParameterWrapper.getRequiredKeys()