workflow::action::get_from_request_cache (private)

 workflow::action::get_from_request_cache action_id [ element ]

Defined in packages/workflow/tcl/action-procs.tcl

This provides some abstraction for the Workflow API cache and also some optimization - we only convert lists to arrays once per request. Should be used internally by the workflow API only.

Parameters:

action_id
element (optional)

Author:

Peter Marklund

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

    # Get the cache with all actions
    set workflow_id [workflow::action::get_workflow_id -action_id $action_id]
    refresh_request_cache $workflow_id
    global __workflow_action_data,${workflow_id}

    array set workflow_data [workflow::action::get_all_info -workflow_id $workflow_id]

    # A single action
    set action_var_name __workflow_one_action,${action_id}
    global $action_var_name

    if { ![info exists $action_var_name] } {
        array set $action_var_name [set __workflow_action_data,${workflow_id}($action_id)]
    }

    if { $element eq "" } {
        return [array get $action_var_name]
    } else {
        return [set "${action_var_name}($element)"]
    }

Generic XQL file:

packages/workflow/tcl/action-procs.xql

PostgreSQL XQL file:

packages/workflow/tcl/action-procs-postgresql.xql

Oracle XQL file:

packages/workflow/tcl/action-procs-oracle.xql