List of all possible attributes under the node metada...

[Maikman83]

Hello,

I need a list all possible attributes under the node metadata for assets.

There is some kind of an overview in the documentation (https://docs.adobe.com/content/help/en/experience-manager-64/assets/administer/metadata.html), but I need really all possible values.

If you wonder why: I need them for an exclude list for a launcher. The launcher should only listen to one attribute under metadata. Since there is no include list, I have write down all attributes in that exclude list. Or does anyone have another solution (no coding!).

Best, Maik

[Nikhil-Kumar]

@Maikman83 
Can you try it using Asset Picker.

Please refer to Asset Picker, 
Let me know if you it doesn't help your requirement.

Thanks,
Nikhil

[arunpatidar · Accepted solution]

Hi,

What kind of event listener you are using? Sing or JCR?

Or are you using Workflow Launcher then check  https://helpx.adobe.com/experience-manager/kb/ConditionsInWorkflowLauncher.html

[Maikman83]

This is NOT the answer that helps me. I don't know why it's marked as the answer. I figured out what helps: the exclude list can contain regular expressions. So a regular expression which fits for all expect my own value is what I needed.

[arunpatidar]

Thanks for sharing your input, I agree this is not the solution, even I asked the question and I think moderator marked it correct, don't know why. This can be misleading as well if someone else is following the same issue. 

@kautuk_sahni 

[arunpatidar]

Can you tell us your requirement/use case so we can help? I think you can use include as well using RegEx.

[Maikman83]

There is no "include" field in the launcher properties, so I don't know which include you mean. There is a path, but this listen only on nodes, not on attributes. Also there are conditions, but they these only check states, not changes on attributes. As I allready mentioned, a RegEx in the exclude list is exactly what I needed.

[arunpatidar]

There is a field call conditions there you can add conditions to check if properties. property!='' or other conidtion(s)

https://helpx.adobe.com/experience-manager/kb/ConditionsInWorkflowLauncher.html

[Maikman83]

I don't want to check if properties. I want to check if a property has changed.

[Maikman83]

Thank you for your answers.

The asset picker is not what I need, because I don't want to pick assets

And I'm talking about the workflow launcher. Sorry that I did not clarify that.

The conditions don't help, because the conditions only check the current status of a value.

What I need is some kind of status has changed launcher.

I believe there is nothing OOTB, that provide something like that, so I think only an exclude-list could do the job (not perfect, but close to it).

Have a look to this:

I have a launcher, that looks on changes on the metadata node. But the launcher should only be triggered, when my own value has changed. The condition only says: has my own value a specific value and NOT has it changed into a specific value. So everytime the asset is changed and the value is like in the condition, the launcher gets triggered, even if my own value has not changed.

My solution: exclude every other attribute, that the metadata-node could contain. In that case, changes on other attributes don't trigger the launcher (I tested it). But I need ALL possible attributes for the metadata node, so I could make a complete exclude list.

Or do you know any OOTB feature to solve this in an easy way?

Best, Maik