Correct is either:
Role(name == "christws-admin" || == "site-admin" || ==
"resource-type-admin")
Or:
Role(name in ( "christws-admin", "site-admin",
"resource-type-admin") )
Where in the docs it says that the syntax you used is correct?
[]s
Edson
2007/12/18, Andrew Robinson <andrew.rw.robinson(a)gmail.com>:
I upgraed my jboss seam and got the new drools-core and
drools-compiler installed. In my maven pom.xml, I am loading 4.0.3 of
each. My rule is not loading though.
Rule from "entity-rules.drl":
// Resource type (this is line 16)
rule "Resource type changes"
no-loop
activation-group "permissions"
when
check: PermissionCheck(name == "com.christws.entities.ResourceType",
granted == false)
(
Role(name == "christws-admin" || "site-admin" ||
"resource-type-admin")
or
(
$rt: ResourceType( )
$perm: ResourceTypePermission( accessType != AccessType.READ )
from $rt.permissions
Role(id == $perm.role.id)
)
)
then
check.grant();
end;
I am getting parsing errors with the Role line due to the
""||""||""
syntax and with the $perm line because of the "from". According to
[1], these should work.
23:06:49,082 ERROR [RuleBase] errors parsing rules in:
/META-INF/entity-rules.drl
23:06:49,083 ERROR [RuleBase] unknown:23:37 Unexpected token
'"site-admin"' (/META-INF/entity-rules.drl)
23:06:49,083 ERROR [RuleBase] unknown:23:37 Unexpected token
'"site-admin"' (/META-INF/entity-rules.drl)
23:06:49,083 ERROR [RuleBase] unknown:23:53 Unexpected token
'"resource-type-admin"' (/META-INF/entity-rules.drl)
23:06:49,083 ERROR [RuleBase] unknown:27:6 mismatched token:
[@170,739:743='$perm',<7>,27:6]; expecting type RIGHT_PAREN
(/META-INF/entity-rules.drl)
23:06:49,083 ERROR [RuleBase] unknown:29:4 mismatched token:
[@205,859:859=')',<12>,29:4]; expecting type THEN
(/META-INF/entity-rules.drl)
What am I doing wrong? I am trying to see if the user has one of the 3
admin roles or has a role whose permission is update or delete (not
read) (ResourceType has List<ResourceTypePermission> getPermissions()
which has getAccessType() and getRole()).
Thanks,
Andrew
[1]
http://downloads.jboss.com/drools/docs/4.0.3.15993.GA/html_single/index.html
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Edson Tirelli
JBoss Drools Core Development
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