Fixed knowledge creation

src/main/java/org/gcube/informationsystem/utils/documentation/generator/TreeGenerator.java

@@ -19,6 +19,7 @@ import org.gcube.informationsystem.utils.documentation.knowledge.Node;
 import org.gcube.informationsystem.utils.documentation.knowledge.NodeElaborator;
 import org.gcube.informationsystem.utils.documentation.knowledge.Tree;
 import org.gcube.informationsystem.utils.documentation.model.DocumentationGenerator;
+import org.gcube.informationsystem.utils.documentation.model.entities.ResourceDocumentationGenerator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -71,12 +72,10 @@ public class TreeGenerator extends Generator {
 		tree.addNode(type);
 	}
 	
-	
-	
 	public void elaborateTree(final AccessType at, Tree tree, final File file) throws Exception {
 		logger.debug("Going to elaborate the following type tree\n{}", tree.toString());
 		
-		NodeElaborator ne = new NodeElaborator() {
+		NodeElaborator documentationNE = new NodeElaborator() {
 			
 			protected void writeSectionOnly(Type type, int level) throws Exception {
 				DocumentationGenerator dg = getDocumentationGenerator(type);
@@ -108,15 +107,33 @@ public class TreeGenerator extends Generator {
 			}
 		};
 		
-		tree.elaborate(ne);
+		tree.elaborate(documentationNE);
 	}
 	
 	
+	public void createUsageKnowledge(Tree tree) throws Exception {
+		
+		NodeElaborator usageKnowledgeNE = new NodeElaborator() {
+			
+			@Override
+			public void elaborate(Node node, int level) throws Exception {
+				Type type = node.getType();
+				ResourceDocumentationGenerator dg = new ResourceDocumentationGenerator(type);
+				dg.createUsageKnowledge();
+			}
+		};
+		
+		tree.elaborate(usageKnowledgeNE);
+	}
+	
 	public void generate() throws Exception {
 		
 		File is = getFile(IS_MODEL_FILENAME, true);
 		File file = null;
 		
+		Tree resourcesTree = types.get(AccessType.RESOURCE);
+		createUsageKnowledge(resourcesTree);
+		
 		for(AccessType at : accessTypes) {
 			Type type = TypeMapper.createTypeDefinition(at.getTypeClass());
 			writeTypeToFile(type, is);

src/main/java/org/gcube/informationsystem/utils/documentation/model/entities/ResourceDocumentationGenerator.java

@@ -26,11 +26,6 @@ public class ResourceDocumentationGenerator extends EntityDocumentationGenerator
 			++level;
 		}
 		setLevel(level);
-		ResourceType rt = (ResourceType) type;
-		UsageKnowledge fk = UsageKnowledge.getFacetKnowledge();
-		fk.addAll(rt.getFacets());
-		UsageKnowledge rk = UsageKnowledge.getResourceKnowledge();
-		rk.addAll(rt.getResources());
 	}
 	
 	@Override
@@ -48,5 +43,13 @@ public class ResourceDocumentationGenerator extends EntityDocumentationGenerator
 		addLinkedEntities(table, resources, NO_SPECIFIC_RESOURCE_RELATIONS);
 		return table;
 	}
+	
+	public void createUsageKnowledge() throws Exception {
+		ResourceType rt = (ResourceType) type;
+		UsageKnowledge fk = UsageKnowledge.getFacetKnowledge();
+		fk.addAll(rt.getFacets());
+		UsageKnowledge rk = UsageKnowledge.getResourceKnowledge();
+		rk.addAll(rt.getResources()); 
+	}
 
 }