com.ibm.itim.apps.workflow
Class WorkflowManager

java.lang.Object
  |
  +--com.ibm.itim.apps.workflow.WorkflowManager

public class WorkflowManager

extends java.lang.Object

Provides the ability to query workflow processes within the workflow engine.

Constructor Summary

WorkflowManager(PlatformContext platform, javax.security.auth.Subject subject)
Constructs the manager with a platform context and a subject.

Method Summary

java.util.Collection	getActiveProcesses() Returns all of the active processes in the workflow engine.
java.util.Collection	getActiveProcesses(java.lang.String type) Returns all of the active processes of the given type in the workflow engine.
WorkflowProcessMO	getProcess(long id) Returns the process for the given Id.

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowManager

public WorkflowManager(PlatformContext platform,
                       javax.security.auth.Subject subject)

Constructs the manager with a platform context and a subject.

Parameters:

platform - PlatformContext holding platform connection information.

subject - Subject representing the authenticated caller.

Method Detail

getProcess

public WorkflowProcessMO getProcess(long id)
                             throws java.rmi.RemoteException,
                                    ApplicationException

Returns the process for the given Id. If the user is unauthorized to view the process with the given Id, an AuthorizationException will not be thrown, and instead, null will be returned.

Parameters:

id - Id of the process

Returns:

WorkflowProcessMO representing the process with the given Id, null if none found.

Throws:

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

ApplicationException - Thrown if unable retrieve the process.

getActiveProcesses

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

Returns all of the active processes in the workflow engine. If the user is not authorized to view one of the active processes, it will be filtered out of the returned set.

Returns:

Collection of WorkflowProcessMO representing active processes.

Throws:

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

ApplicationException - Thrown if unable to return the active processes.

getActiveProcesses

public java.util.Collection getActiveProcesses(java.lang.String type)
                                        throws java.rmi.RemoteException,
                                               ApplicationException

Returns all of the active processes of the given type in the workflow engine. If the user is not authorized to view one of the active processes, it will be filtered out of the returned set.

Parameters:

type - Type of the processes to retrieve.

Returns:

Collection of WorkflowProcessMO representing active processes of the given type.

Throws:

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

ApplicationException - Thrown if unable to return the active processes.

See Also:

for type.