- **summary**: IMM: Add possibility to efficiently find references to an object
--> IMM: Add possibility to efficiently find all NO_DANGLING references to an
object
- Description has changed:
Diff:
~~~~
--- old
+++ new
@@ -1,7 +1,15 @@
Migrated from:
http://devel.opensaf.org/ticket/3123
+This is related to enhacement #49
(https://sourceforge.net/p/opensaf/tickets/49)
+
Add support for a new way to use the IMM object search, by filling in the
SaImmSearchParametersT_2 in the following way:
-If attrName is set to NULL and attrValue is not set to NULL, attrValueType
must be set to SA_IMM_ATTR_SANAMET. This makes it possible to find all
references to a specific object. Note that it is not possible to specify
attribute flags as a search criterion, so all references will be returned no
matter if they have the SA_IMM_ATTR_NO_DANGLING flag (defined in ticket #3122)
or not.
+If attrName is set to NULL and attrValue is the DN of an object, attrValueType
must be set to SA_IMM_ATTR_SANAMET. This makes it possible to find all
NO_DANGLING references to the object having that DN. Only NO_DANGLING
references will be returned because only such references can efficiently be
located for any given object DN as target.
+It is not possible to specify attribute flags as a search criterion, but it is
possible to specify SaImmSearchOptionsT flag values. So a new search flag
should be defined to make it clearer that the search will only be for objects
refering to the target object using NO_DANGLING refrences.
+
+The return result is an iteration, that returns all objects that contain one
or more NO_DANGLING flagged references, pointing to the target. The reference
attributes may be included (along with other attributes!) or not depending on
the search options setting, e.g. SA_IMM_SEARCH_GET_ALL_ATTR. Possibly a new
search-attribute flag should be added (?) SA_IMM_SEARCH_GET_REF_ATTR.
+
+
+
~~~~
---
** [tickets:#50] IMM: Add possibility to efficiently find all NO_DANGLING
references to an object**
**Status:** accepted
**Created:** Wed May 08, 2013 07:55 AM UTC by Anders Bjornerstedt
**Last Updated:** Mon Nov 11, 2013 10:35 AM UTC
**Owner:** Zoran Milinkovic
Migrated from:
http://devel.opensaf.org/ticket/3123
This is related to enhacement #49 (https://sourceforge.net/p/opensaf/tickets/49)
Add support for a new way to use the IMM object search, by filling in the
SaImmSearchParametersT_2 in the following way:
If attrName is set to NULL and attrValue is the DN of an object, attrValueType
must be set to SA_IMM_ATTR_SANAMET. This makes it possible to find all
NO_DANGLING references to the object having that DN. Only NO_DANGLING
references will be returned because only such references can efficiently be
located for any given object DN as target.
It is not possible to specify attribute flags as a search criterion, but it is
possible to specify SaImmSearchOptionsT flag values. So a new search flag
should be defined to make it clearer that the search will only be for objects
refering to the target object using NO_DANGLING refrences.
The return result is an iteration, that returns all objects that contain one or
more NO_DANGLING flagged references, pointing to the target. The reference
attributes may be included (along with other attributes!) or not depending on
the search options setting, e.g. SA_IMM_SEARCH_GET_ALL_ATTR. Possibly a new
search-attribute flag should be added (?) SA_IMM_SEARCH_GET_REF_ATTR.
---
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