Changes between Version 52 and Version 53 of DASISH/Scenario

Timestamp:

05/15/13 11:55:20 (11 years ago)

Author:

olhsha

Comment:

--

DASISH/Scenario

@@ -45 +45 @@
 * Client: get the version list of the unresolved source {{{GET api/versions/<vid>}}}
 * Client: get cached representations for the considered version   {{{GET api/sources/<sid>/cached/<cid>/metadata}}} 
+
+The  whole workflow is as as follows. 
+
+1) At a start an annotation is GET and an unresolved target is detected. An "unresolved target" means that e.g. the corresponding page  has been updated and the target fragment cannot be placed within it any more.  Therefore,  the client needs to get a corresponding cached representation instead of the actual page. 
+
+2) For this the clients GETs the source info. The source contains: a) the version string, b) the list of the  reference ID's all "siblings"-versions of the source for which there are cached representations in the DB.  Now the client finds  the version ID by the version string.
+
+3) GET the version info. It gives the list of references to the version's cached representations.
+
+4)  GET a cached representation.
 
 See: