如何使用DQL在Documentum中创建新的ACL

Question

I am doing a Java project connected to Documentum data storage and I need to create a ACL using DQL . Any idea on how can I do that ? I've found the following in my researches in EMC forums but I dont really understand how to use it ?

create,c,dm_acl  
set,c,l,object_name  
your_acl_name  
set,c,l,owner_name  
dm_dbo  
grant,c,l,dm_world,1      // Granting Permission  
revoke,c,l,dm_world,execute_proc,change_permit  // Revoking permission  
grant,c,l,your_admin,7,execute_proc,change_permit  // granting permission with extended permissions  
save,c,l 

Answer 1

You can create dm_acl object using DQL like this:

CREATE dm_acl OBJECT SET object_name='your_acl_name', SET owner_name='dm_dbo'

but you will not be able to grant, revoke permissions using DQL.

If you are connected to Content Server from Java and you can run DQL queries why don't you simply use DFC API to create an ACL? I guess you have access to IDfSession?

Eg

IDfACL acl = (IDfACL)session.newObject("dm_acl");
acl.setObjectName(name);
acl.setDescription(description);
acl.save();

And then you can easily grant,revoke:

IDfPermit permit = new DfPermit();

permit.setAccessorName("some group");
permit.setPermitType(IDfPermit.DF_ACCESS_PERMIT);
permit.setPermitValue(IDfACL.DF_PERMIT_READ_STR);
acl.grantPermit(permit);
acl.save();

Answer 2

What you have write is set of API command to create ACL. You need something like

IDfACL acl = (IDfACL)getSession().newObject("dm_acl");
acl.grant("<user_or_group_name>", IDfACL.DF_PERMIT_WRITE, IDfACL.DF_XPERMIT_CHANGE_LOCATION_STR)
... // you can countinue to add permissions here