com.ibm.itim.apps.workflow
Class WorkflowProcessMO

java.lang.Object
  com.ibm.itim.apps.workflow.WorkflowExecutionMO
      com.ibm.itim.apps.workflow.WorkflowProcessMO

public class WorkflowProcessMO
extends WorkflowExecutionMO

Provides management capabilities for the workflow process such as retrieving process details, retrieving parent container process, retrieving activities associated with this process, aborting process, retrieving children processes.

Constructor Summary

WorkflowProcessMO(PlatformContext platform, javax.security.auth.Subject subject, long id)
Constructs the the managed object with a platform context and a subject.

Method Summary

void	abort() Aborts the pending process.
void	auditEvent(EventAudit event) Places the given event in the audit trail (history) of the execution object.
void	execute(WorkflowSearchResultsMO results, java.util.Locale locale) Executes the search using the configured parameters.
void	findAllFailedActivities(WorkflowSearchResultsMO results, java.util.Locale locale, java.lang.String sortBy, int sortOrder) Executes the search for failed subprocesses and activities using the configured parameters.
void	findAllFailedActivities(WorkflowSearchResultsMO results, java.util.Locale locale, java.lang.String sortBy, int sortOrder, boolean usePager) Executes the search for failed subprocesses and activities using the configured parameters.
java.util.Collection	getActivities() Returns the activities that are part of this process.
WorkflowActivityMO	getActivity(java.lang.String designId) Returns the activity of the process with the given design id.
WorkflowActivityMO	getActivity(java.lang.String designId, int index) Returns the activity of the process with the given design id and given index of the iteration of the loop the activity is involved in.
java.util.Collection	getChildren() Returns the child processes of this process (if any).
WorkflowProcess	getData() Returns the details about this process.
java.util.List	getHistory() Returns the history, or the audit trail for this process.
WorkflowProcessMO	getParent() Returns the parent process of this process (if any) otherwise null will be returned if this is the root process or none found.

Methods inherited from class com.ibm.itim.apps.workflow.WorkflowExecutionMO

getID

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowProcessMO

public WorkflowProcessMO(PlatformContext platform,
                         javax.security.auth.Subject subject,
                         long id)

Constructs the the managed object with a platform context and a subject.

Parameters:

platform - PlatformContext holding platform connection information.

subject - Subject representing the authenticated caller.

id - long representing the id of the process.

Method Detail

abort

public void abort()
           throws java.rmi.RemoteException,
                  ApplicationException

Aborts the pending process. The status of this completed process will be set to failed.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if an error was encountered trying to abort the process.

getActivities

public java.util.Collection getActivities()
                                   throws java.rmi.RemoteException,
                                          ApplicationException

Returns the activities that are part of this process.

Returns:

Collection of WorkflowActivityMO.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to retrieve the process's activities.

execute

public void execute(WorkflowSearchResultsMO results,
                    java.util.Locale locale)
             throws java.rmi.RemoteException,
                    ApplicationException

Executes the search using the configured parameters. Note, not all objects that meet the search parameters will be accessible by the client. Those objects will not placed in the result set and no AuthorizationException will be thrown.

Parameters:

results - WorkflowSearchResultsMO provides accessor methods to retrieve results (Collection of Activity) of the search.

locale - User's locale to sort with. null value defaults to Locale.US

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to execute the search. This is most likely caused by an invalid parameter in the request.

findAllFailedActivities

public void findAllFailedActivities(WorkflowSearchResultsMO results,
                                    java.util.Locale locale,
                                    java.lang.String sortBy,
                                    int sortOrder)
                             throws java.rmi.RemoteException,
                                    ApplicationException

Executes the search for failed subprocesses and activities using the configured parameters. Note, not all objects that meet the search parameters will be accessible by the client. Those objects will not placed in the result set and no AuthorizationException will be thrown. This is the same as calling findAllFailedActivities(results, locale, sortBy, sortOrder, true);

Parameters:

results - WorkflowSearchResultsMO provides accessor methods to retrieve results (Collection of RecordDetail) of the search.

locale - User's locale to sort with. null value defaults to Locale.US

sortBy - The column to be sorted

sortOrder - int representing the sorting order.0 is for ascending order, and 1 for descending order.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to execute the search. This is most likely caused by an invalid parameter in the request.

findAllFailedActivities

public void findAllFailedActivities(WorkflowSearchResultsMO results,
                                    java.util.Locale locale,
                                    java.lang.String sortBy,
                                    int sortOrder,
                                    boolean usePager)
                             throws java.rmi.RemoteException,
                                    ApplicationException

Executes the search for failed subprocesses and activities using the configured parameters. Note, not all objects that meet the search parameters will be accessible by the client. Those objects will not placed in the result set and no AuthorizationException will be thrown.

Parameters:

results - WorkflowSearchResultsMO provides accessor methods to retrieve results (Collection of RecordDetail) of the search.

locale - User's locale to sort with. null value defaults to Locale.US

sortBy - The column to be sorted

sortOrder - int representing the sorting order.0 is for ascending order, and 1 for descending order.

usePager - True if the pager should be used, false otherwise.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to execute the search. This is most likely caused by an invalid parameter in the request.

getHistory

public java.util.List getHistory()
                          throws java.rmi.RemoteException,
                                 ApplicationException

Returns the history, or the audit trail for this process. The history is made up of a sequential list of audit records (EventAudit objects).

Specified by:

getHistory in class WorkflowExecutionMO

Returns:

List of EventAudit objects that represent the object's history.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if an error was encountered trying to retrieve the history.

auditEvent

public void auditEvent(EventAudit event)
                throws java.rmi.RemoteException,
                       ApplicationException

Places the given event in the audit trail (history) of the execution object.

Specified by:

auditEvent in class WorkflowExecutionMO

Parameters:

event - EventAudit representing the audited event.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if an error was encountered trying to audit the event.

getActivity

public WorkflowActivityMO getActivity(java.lang.String designId)
                               throws java.rmi.RemoteException,
                                      ApplicationException

Returns the activity of the process with the given design id. If the activity is involved in a loop, the first iteration will be returned.

Parameters:

designId - Design id of the activity to retrieve as defined at design time.

Returns:

WorkflowActivityMO with the matching design id.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to retrieve the activity because of an invalid id.

getActivity

public WorkflowActivityMO getActivity(java.lang.String designId,
                                      int index)
                               throws java.rmi.RemoteException,
                                      ApplicationException

Returns the activity of the process with the given design id and given index of the iteration of the loop the activity is involved in.

Parameters:

designId - Design id of the activity to retrieve as defined at design time.

index - Index of the loop iteration.

Returns:

WorkflowActivityMO with the matching design id and loop index.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to retrieve the activity because of an invalid id or loop index.

getParent

public WorkflowProcessMO getParent()
                            throws java.rmi.RemoteException,
                                   ApplicationException

Returns the parent process of this process (if any) otherwise null will be returned if this is the root process or none found.

Returns:

WorkflowProcessMO of the parent process, null if none found.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to retrieve the process's parent process.

getChildren

public java.util.Collection getChildren()
                                 throws java.rmi.RemoteException,
                                        ApplicationException

Returns the child processes of this process (if any).

Returns:

Collection of WorkflowProcessMO representing children (subflows) of the process.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to retrieve the process's child processes.

getData

public WorkflowProcess getData()
                        throws java.rmi.RemoteException,
                               ApplicationException

Returns the details about this process.

Returns:

WorkflowProcess details.

Throws:

java.rmi.RemoteException - Thrown if unable to communicate with platform.

ApplicationException - Thrown if unable to retrieve the process details.