topic Re: People and group import scheduling in Alfresco Archive

People and group import scheduling

simon — Wed, 28 Jun 2006 15:57:20 GMT

Alfresco,I can schedule the people and group import mechanism… let's say every 10 hours (default setting is every hour). We are importing + 1500 accounts every sync (with the clear all children option) and this is a time consuming operation.This could be a problem when we schedule our hot backup, ex

Re: People and group import scheduling

andy — Thu, 29 Jun 2006 11:20:06 GMT

Hi Simon

We now support cron base triggers using org.alfresco.util.CronTriggerBean.

This should give you what you want. I will update the examples to use this soon.

Regards

Andy

Re: People and group import scheduling

simon — Thu, 29 Jun 2006 12:31:09 GMT

I will update the examples to use this soon.

That would be nice. Thanks!

Re: People and group import scheduling

soeursourire — Mon, 31 Jul 2006 08:59:50 GMT

So if I well understand to use cron (for example when a user creates a person and decides that this person will be created in the database in 2days only I use a cron) the best way is to use this Alfresco class: CronTriggerBean ?

How should I use it exactly? Is there an example somewhere? in the code I did not find where this class is called?

For this cron we should define:
-a jobDetail with the name of the job to execute and the delay
-a jobDataMap with the parameters we need for our execution
-a class per execution to create the employee for example that will get the jobDataMap?
Is it correct? How is it done with CronTriggerBean?

Thanks in advance

Re: People and group import scheduling

simon — Mon, 31 Jul 2006 13:44:07 GMT

Here is an example of a cronbased trigger I use now (change this in the ldap-authentication-context.xml file):

<bean id="ldapGroupTrigger" class="org.alfresco.util.CronTriggerBean">
    <property name="jobDetail">
        <bean id="ldapGroupJobDetail" class="org.springframework.scheduling.quartz.JobDetailBean">
            <property name="jobClass">
                <value>org.alfresco.repo.importer.ImporterJob</value>
            </property>
            <property name="jobDataAsMap">
                <map>
                    <entry key="bean">
                        <ref bean="ldapGroupImport"/>
                    </entry>
                </map>
            </property>
        </bean>
    </property>

    <property name="scheduler">
        <ref bean="schedulerFactory" />
    </property>

    <property name="cronExpression">
        <value>0 40 6 * * ?</value> <!– daily at 06:40 –>
    </property>
</bean>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

More information about the cronExpression can be found here in the forum.

Re: People and group import scheduling

soeursourire — Mon, 31 Jul 2006 13:57:10 GMT

Thanks a lot for your help.

Please tell me if I well understood:
I have a class that is creating a new user. If I want to use a cron when creating this user I should declare a bean newUserTrigger (like your ldapGroupTrigger) with properties to get the parameters I need. In your case, you have:
-ImporterJob that is your own class to define the job (name, delay…)
-ldapGroupImport that stores and give access to parameters needed
?
And the cron expression defines when the will be launched.
But then I need one bean per execution, one class ImporterJob and one ldapGroupImporter per job? And then as my user will not always be creating the same day (my users should be created for exemple the 10th of September 2006 at 8am or in 2weeks exactly…) so I will have to have a different bean each time?

Thanks again