##
    ##  Meta commands 
    ## 
    
    ok> help 
    
        List this help. 
    
    ok> r 
    
        Repeat last command. 
    
    ok> user [<userName>] 
    
        Switch to specified <userName>.  If <userName> is omitted, the currently 
        selected user is shown. 
    
    ok> quit | exit
    
        Quit this workflow console.
        
    ok> use
    
        Show current workflow context.
    
    ## 
    ##  Workflow Definition Commands 
    ## 
    
    ok> show file <definitionClassPath>
    
        Output the contents of the file located at <definitionClassPath>.
        
        <definitionClassPath> class path to workflow definition file. 
    
    ok> deploy <definitionClassPath> 
    
        Deploy workflow definition to Alfresco server. 
    
        <definitionClassPath> class path to workflow definition. 
    
    ok> redeploy
    
        Redeploy the last workflow definition.
    
    ok> show definitions [all]
    
        List latest deployed workflow definitions.  Or, display all workflows
        definitions (including previous versions) with the additional keyword
        'all'.
    
    ok> use definition [<workflowDefId>] 
    
        Switch to use the workflow definition identified by <workflowDefId>.  If 
        <workflowDefId> is ommited, the currently selected workflow definition 
        is shown. 
    
    ok> undeploy definition <workflowDefId>
    
        Undeploy the latest version of the workflow definition identified by 
        <workflowDefId>.  This will also terminate and remove all "in-flight" 
        workflows associated with the definition.
        
        If multiple versions of the definition exist, you will have to undeploy
        each in turn to remove the definition completely or issue the 'undeploy
        definition name' command.
    
    ok> undeploy definition name <workflowName>
    
        Undeploy all versions of a workflow definition.  As with 'undeploy
        definition', all "in-flight" workflows associated with each version
        are terminated.
    
    ## 
    ##  Variable Commands 
    ## 
    
    Note: The following variables are defined automatically when the console
          starts.  They may be deleted or modified.
          
          var bpm:package package 1       (test package of one document)
          var bpm:assignee person admin   (test assignee who is admin)
    

    ok> var 
    
        Show all defined variables. 
    
    ok> var <varName>[*]=<varValue> 
    
        Define or update a variable. 
    
        <varName> variable name 
        [*] if specified, define a collection 
        <varValue> variable value (comma-seperate to specify a list of values) 
    
        e.g. 
    
        var bpm:assignee*=admin,fred 
        var wf:notifyMe=true 
    
    ok> var <varName>[*] person <varValue> 
    
        Define or update a (cm:person) node ref variable. 
    
        <varName> variable name 
        [*] if specified, define a collection 
        <varValue> variable value (comma-seperate to specify a list of values) 
    
        e.g. 
        
        var bpm:assignee* person admin,fred 
    
    ok> var <varName>[*] group <varValue> 
    
        Define or update a (usr:authorityContainer) node ref variable. 
    
        <varName> variable name 
        [*] if specified, define a collection 
        <varValue> variable value (comma-seperate to specify a list of values) 
    
        e.g. 
        
        var bpm:groupAssignee group GROUP_Engineering
    
    ok> var <varName> package <itemCount>
    
        Define or update a (bpm:workflowPackage) node ref variable.
        
        A new workflow package is created containing <itemCount> content items.
        
        e.g.
        
        var bpm:package package 4    
    
    ok> var <varName>= 
    
        Delete an existing variable. 
    
        <varName> variable name 
    
    ## 
    ##  Workflow Commands 
    ## 
        
    ok> start [<varName[=varValue>]]* 
    
        Start a new workflow using the currently selected workflow definition.  Start 
        Task parameters are provided as name/value pairs or references to pre-defined 
        variables. 
        
        e.g. 
        
        start bpm:assignee=david wf:predefined 
        
    ok> show workflows [all]
    
        Display the list of active workflows for the currently selected workflow 
        definition.  Or, display the list of all workflows (latest and previous
        versions of process definitions) when used with the additional keyword 'all'.
    
    ok> use workflow <workflowId>
    
        Use the specified <workflowId>.
    
    ok> desc workflow <workflowId> 
    
        Describe the specified <workflowId>. 
    
    ok> show paths [<workflowId>] 
    
        Display the workflow paths for the specified <workflowId>.  If <workflowId> 
        is omitted, the paths for the currently started workflow are shown. 
    
    ok> desc path <pathId>
    
        Describe the specified <pathId>.  Includes the list of properties associated
        with the path.
    
    ok> show transitions [<workflowId>] 
    
        Display all available transitions for the specified <workflowId>.  If 
        <workflowId> is omitted, the transitions for the currently started workflow 
        are shown. 
    
    ok> signal <pathId> [<transitionName>] 
    
        Signal transition on specified <pathId>.  If <transitionName> is omitted, the 
        default transition is taken. 
    
    ok> event <pathId> <eventtype>
    
        Fire an event of custom 'eventtype' against the specified path.
    
    ok> end workflow <workflowId> 
    
        End (cancel) the specified <workflowId>. 
    
    ok> delete workflow <workflowId>
    
        Force deletion of the specified <workflowId>.
    
    ok> delete all workflows
    
        Force deletion of all "in-flight" workflows.  Use with care!
    
    ##
    ##  Timer Commands
    ##
    
    ok> show timers [all]
    
        Display the list of active timers for the currently selected workflow 
        definition.  Or, display the list of all timers when used with the 
        additional keyword 'all'.
    
    ## 
    ##  Task Commands 
    ## 
    
    ok> show my tasks 
    
        List tasks assigned to the currently selected user. 
    
    ok> show my completed 
    
        List tasks completed by the currently selected user. 
    
    ok> show my pooled
    
        List tasks in a pool for the currently selected user.
        
    ok> show tasks [<pathId>] 
    
        List tasks associated with the specified workflow <pathId>.  If <pathId> is 
        omitted, the tasks associated with the currently selected workflow path are 
        shown. 
    
    ok> desc task <taskId> 
    
        Describe the task identified by <taskId>. 
    
    ok> update task <taskid> [<varName[=varValue>]]* 
    
        Update the state of the specified <taskId>.  Task properties are provided as 
        name/value pairs or references to pre-defined variables. 
    
        <varName> variable name 
        [*] if specified, define a collection 
        <varValue> variable value (comma-seperate to specify a list of values) 
        
        e.g. 
        
        update task jbpm$122 bpm:assignee=fred wf:notifyMe=false 
    
    ok> end task <taskId> [<transitionName>] 
    
        End the task identified by <taskId>.  If <transitionName> is omitted, the 
        default transition is taken. 
       
    ok> query task [predicate]*
    
        Query for tasks.  If no predicates are provided, all "in-progress" tasks 
        are returned (across all "active" workflows).
        
        Predicates are:
        
        taskId=<taskId>
        taskName=<taskName>              e.g. taskName=wf:reviewTask
        taskState=IN_PROGRESS|COMPLETED
        taskActor=<actorId>              e.g. taskActor=admin
        task.<propqname>=<propvalue>     e.g. task.bpm:outcome=approve
        processId=<processId>
        processName=<processName>        e.g. processName=wf:review
        processActive=true|false         e.g. processActive=true
        process.<propqname>=<propvalue>  e.g. process.initiator=admin
        orderBy=<orderBy>*               e.g. orderBy=TaskDue_Desc,TaskActor_Asc
        
        Where <orderBy> is one of:
        
        TaskId_Asc,
        TaskId_Desc,
        TaskCreated_Asc,
        TaskCreated_Desc,
        TaskDue_Asc,
        TaskDue_Desc,
        TaskName_Asc,
        TaskName_Desc,
        TaskActor_Asc,
        TaskActor_Desc,
        TaskState_Asc,
        TaskState_Desc     
        
        e.g. query all in-progress pending submissions for web project X, ordered by pending due date, submitter
        
        query task taskName=wcmwf:submitpending taskState=IN_PROGRESS \
          process.wcwmf:webproject=workspace://SpacesStore/projectx orderBy=TaskDue_Desc,TaskActor_Asc
        
    ## 
    ##  end 
    ##