Changeset 15941 for gsdl/trunk/src/protocol

Timestamp:

2008-06-09T17:15:24+12:00 (16 years ago)

Author:

mdewsnip

Message:

(Adding dynamic classifiers) Added a new "metadata value filter" argument to the SQL browse filter requests, in order to support hierarchical dynamic classifiers.

Location:

gsdl/trunk/src/protocol

Files:

• recptprototools.cpp (modified) (2 diffs)
• recptprototools.h (modified) (1 diff)

gsdl/trunk/src/protocol/recptprototools.cpp

@@ -251 +251 @@
 
 
-bool get_metadata_values (const text_t metadata_element_name, const text_t &collection,
-              recptproto *collectproto, FilterResponse_t &response, ostream &logout)
+bool get_metadata_values (const text_t metadata_element_name, const text_t metadata_value_filter,
+              const text_t &collection, recptproto *collectproto,
+              FilterResponse_t &response, ostream &logout)
 {
   response.clear();
@@ -267 +268 @@
   request_option.value = metadata_element_name;
   request.filterOptions.push_back (request_option);
+  request_option.name = "MetadataValueFilter";
+  request_option.value = metadata_value_filter;
+  request.filterOptions.push_back (request_option);
 
   assert (collectproto != NULL);

gsdl/trunk/src/protocol/recptprototools.h

@@ -68 +68 @@
            ostream &logout);
 
-bool get_metadata_values (const text_t metadata_element_name, const text_t &collection,
-              recptproto *collectproto, FilterResponse_t &response, ostream &logout);
+bool get_metadata_values (const text_t metadata_element_name, const text_t metadata_value_filter,
+              const text_t &collection, recptproto *collectproto,
+              FilterResponse_t &response, ostream &logout);
 
 bool get_documents_with_metadata_value (const text_t metadata_element_name, const text_t metadata_value,