zeitgeist team mailing list archive

[Seif Lotfy <seif@xxxxxxxxx>]

Seif Lotfy has proposed merging lp:~zeitgeist/zeitgeist/symbols into lp:~zeitgeist/zeitgeist/bluebird.

Requested reviews:
  Zeitgeist Framework Team (zeitgeist)

For more details, see:
https://code.launchpad.net/~zeitgeist/zeitgeist/symbols/+merge/69927

Symbols class for generating symbols that will be used later for Interpretation and Manifestation
-- 
https://code.launchpad.net/~zeitgeist/zeitgeist/symbols/+merge/69927
Your team Zeitgeist Framework Team is requested to review the proposed merge of lp:~zeitgeist/zeitgeist/symbols into lp:~zeitgeist/zeitgeist/bluebird.

=== modified file 'src/Makefile.am'
--- src/Makefile.am	2011-07-28 18:41:01 +0000
+++ src/Makefile.am	2011-07-31 16:01:20 +0000
@@ -25,6 +25,7 @@
 	constants.vala \
 	errors.vala \
 	table-lookup.vala \
+	ontology.vala \
 	$(NULL)
 
 bluebird_LDADD = \

=== added file 'src/ontology.vala'
--- src/ontology.vala	1970-01-01 00:00:00 +0000
+++ src/ontology.vala	2011-07-31 16:01:20 +0000
@@ -0,0 +1,92 @@
+/* datamodel.vala
+ *
+ * Copyright © 2011 Collabora Ltd.
+ *             By Seif Lotfy <seif@xxxxxxxxx>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+ 
+public static HashTable<string, Symbol> SymbolsCollection = null;
+
+public class Symbol
+{
+    private GenericArray<string> parents;
+    private GenericArray<string> children;
+    private GenericArray<string> allChildren;
+    public string   name { get; private set; }
+    public string   uri { get; private set; }
+    public string   displayName { get; private set; }
+    public string   doc { get; private set; }
+    
+    public Symbol(string uri, string name, string displayName, string doc, 
+                GenericArray<string> parents, GenericArray<string> children, 
+                GenericArray<string> allChildren){
+        this.name = name;
+        this.uri = uri;
+        this.displayName = displayName;
+        this.doc = doc;
+        this.parents = parents;
+        this.children = children;
+        this. allChildren = allChildren;
+    }
+    
+    public List<Symbol> get_parents()
+    {
+       var results = new List<Symbol>();
+       for (int i = 0; i < parents.length; i++){
+            results.append(SymbolsCollection.lookup(parents[i]));
+       }
+       return results;
+    }
+    
+    public List<Symbol> get_children()
+    {
+        var results = new List<Symbol>();
+        for (int i = 0; i < children.length; i++){
+            results.append(SymbolsCollection.lookup(children[i]));
+        }
+        return results;
+    }
+    
+    public List<Symbol> get_all_children()
+    {
+        var results = new List<Symbol>();
+        for (int i = 0; i < allChildren.length; i++){
+            results.append(SymbolsCollection.lookup(allChildren[i]));
+        }
+        return results;
+    }
+    
+    public bool is_a(Symbol symbol)
+    {
+        for (int i = 0; i < parents.length; i++){
+            if (symbol.uri == parents[i])
+                return true;
+        }
+        return false;
+    }
+    
+    public string to_string()
+    {
+        return this.uri;
+    }
+    
+    public void register()
+    {
+        if (SymbolsCollection == null)
+            SymbolsCollection = new HashTable<string, Symbol>(str_hash, str_equal);
+        SymbolsCollection.insert(uri, this);
+    }
+}