Changes between Version 13 and Version 14 of FCS-Specification-ScrapBook

Timestamp:

02/04/14 10:30:50 (10 years ago)

Author:

oschonef

Comment:

--

FCS-Specification-ScrapBook

@@ -113 +113 @@
     SRU VERSION 1.2: SRU !Search/Retrieve Operation, Library of Congress,\\
     [http://www.loc.gov/standards/sru/sru-1-2.html] 
+
+ LOC-DIAG[=REF_LOC_DIAG]::
+    Diagnostics List, Library of Congress,\\
+    [http://www.loc.gov/standards/sru/diagnostics/diagnosticsList.html]
 
 
@@ -165 +169 @@
 CLARIN-FCS deviates from the OASIS specification [#REF_SRU_Overview OASIS-SRU-Overview] and [#REF_SRU_12 OASIS-SRU-12] to ensure backwards comparability with SRU 1.2 services as they where defined by the [#REF_LOC_SRU_12 LOC-SRU12].
 
-Endpoints or Clients `MUST` support CQL conformance ''Level 2'' (as defined in [#REF_OASIS_CQL OASIA-CQL, section 6]), i.e. be able to ''parse'' (Endpoints) or ''serialize'' (Clients) all of CQL and respond with appropriate error messages to the search/retrieve protocol interface.
+Endpoints or Clients `MUST` support CQL conformance ''Level 2'' (as defined in [#REF_OASIS_CQL OASIS-CQL, section 6]), i.e. be able to ''parse'' (Endpoints) or ''serialize'' (Clients) all of CQL and respond with appropriate error messages to the search/retrieve protocol interface.
 
 '''NOTE''': this does ''not imply'', that Endpoints are ''required'' support for all of CQL, but rather that they are able to ''parse'' all of CQL and generate the appropriate error message, if a query includes a feature they do not support.
+
+Endpoints `MUST` generate diagnostics according to [#REF_SRU_12 OASIS-SRU-12, Appendix C] for error conditions or to indicate unsupported features. Unfortunately, the OASIS specification does not provides a comprehensive list of diagnostics for CQL related errors. Therefore, Endpoints `MUST` use diagnostics from [#REF_LOC_DIAG SRU Diagnostics, section "Diagnostics Relating to CQL"] for CQL related errors.