Introduction

The purpose of this task is to remove all tokens from the token repository that are not currently used (a token is considered not being used if it has been inactive for the number of days specified in this task's "days" parameter).

The task will either use previously supplied default task parameters, or will be manually supplied by the system administrator after the task is run from the management console.

The task can be found by navigating to "Administration | Tasks", then scrolling down to the task "Delete Unused Tokens";

Task Parameters

The task parameters are used by the task script to determine which tokens are to be deleted and are edited by left clicking on the context menu of the task and selecting "Parameters";

A new window titled "Task Parameters" will now open that lists the parameters making them available for editing, and the default parameters for this task are as follows;

The "Delete Unused Tokens" task uses the following parameters;







The number of days the user must have been inactive in order to be selected for disabling..




Specifies the Product Code of the tokens to be deleted.




The parameters may then be editing by selecting one of the parameters, then clicking on the button.

Editing and Scheduling the Task

Viewing and Editing the task

The task can be edited by left clicking on the context menu of the task and selecting "Edit";

A new window will now open titled "Task - Edit";







Enter the name to be assigned to the task within the management console.





Enter a description of what the task will do.





The version number of the task.





This field is used to specify when the task is scheduled to execute.





This field will determine if the task schedule is enabled (if enabled the task will execute at the scheduled time).





Specifies how many times the task should be repeated after the task is executed.





import com.deepnet.das.util.Util
import com.deepnet.das.token.Token

def now = new Date()
def from = now - Integer.valueOf(days)

def criteria = Token.createCriteria()

def query = {
lt 'lastUpdated', from
product {
                            eq 'id', product as long
                        }
}

def count = 0
def scrollable = criteria.scroll(query)

            def tokens = []

while(scrollable.next()){
def tk =  scrollable.get(0)
tokens << tk
}

            for(token in tokens){
                token.forceDelete()
                count += 1
                onProgress(count, "Tokens deleted:  " + count)
            }

setEndMessage(count + " tokens deleted")



Scheduling the Task

Select the "Enable Schedule" checkbox to ensure the task schedule is activated, then use the pencil icon ("")  to specify the time and frequency settings for automated task execution.

Manual Task Execution

The task can be run manually from the management console by left click on the context menu of the task, then selecting "Run";

A new window will open titled "Execute Task" will then open (the window will be populated with the default task property values);






Provide a brief description that will be used to describe the purpose of the task in the audit log.





If specified, this property will restrict token deletion to tokens that have the specified Product Code.





Specifies if only tokens that have been assigned to users are to be deleted when the task is run.





To execute the task click  the  button.