X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fscl%2FGraphEntityType.java;h=d59ea605cb2f3f40e7f0e5ae6077b65063ae05de;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=cd7a6d163caf3c2263302c54ad438d8d2957b451;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/GraphEntityType.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/GraphEntityType.java
index cd7a6d163..d59ea605c 100644
--- a/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/GraphEntityType.java
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/GraphEntityType.java
@@ -1,84 +1,84 @@
-package org.simantics.modeling.scl;
-
-import static org.simantics.scl.compiler.elaboration.expressions.Expressions.externalConstant;
-import gnu.trove.map.hash.THashMap;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.layer0.Layer0;
-import org.simantics.scl.compiler.common.names.Name;
-import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
-import org.simantics.scl.compiler.elaboration.expressions.EApply;
-import org.simantics.scl.compiler.elaboration.expressions.EConstant;
-import org.simantics.scl.compiler.elaboration.expressions.EVariable;
-import org.simantics.scl.compiler.elaboration.expressions.Expression;
-import org.simantics.scl.compiler.elaboration.expressions.Variable;
-import org.simantics.scl.compiler.elaboration.java.CheckRelation;
-import org.simantics.scl.compiler.elaboration.query.QAtom;
-import org.simantics.scl.compiler.elaboration.query.QConjunction;
-import org.simantics.scl.compiler.elaboration.query.Query;
-import org.simantics.scl.compiler.elaboration.relations.SCLEntityType;
-import org.simantics.scl.compiler.elaboration.relations.SCLRelation;
-import org.simantics.scl.compiler.types.Types;
-
-public class GraphEntityType implements SCLEntityType {
-
-    Resource type;
-    THashMap<String, GraphAttribute> attributeMap = new THashMap<String, GraphAttribute>(); 
-    
-    public GraphEntityType(ReadGraph graph, Resource type) throws DatabaseException {
-        this.type = type;
-        Layer0 L0 = Layer0.getInstance(graph);
-        for(Resource stype : graph.getSupertypes(type))
-            addSupertype(graph, L0, stype);
-        addSupertype(graph, L0, type);
-        addRelation(graph, L0, L0.PartOf);
-    }
-    
-    private void addSupertype(ReadGraph graph, Layer0 L0, Resource type) throws DatabaseException {
-        for(Resource relation : graph.getObjects(type, L0.DomainOf))
-            addRelation(graph, L0, relation);
-    }
-    
-    private void addRelation(ReadGraph graph, Layer0 L0, Resource relation) throws DatabaseException {
-        String relationName = (String)graph.getRelatedValue(relation, L0.HasName, Bindings.STRING);
-        attributeMap.put(relationName, new GraphAttribute(OntologyModule.createRelation(graph, relation)));
-    }
-
-    private static final Name DB_isInstanceOf = Name.create("Simantics/DB", "isInstanceOf");
-    
-    @Override
-    public Query generateQuery(TranslationContext context, Variable base,
-            AttributeBinding[] attributeBindings) {
-        Query[] queries = new Query[attributeBindings.length+1];
-        for(int i=0;i<attributeBindings.length;++i) {
-            AttributeBinding binding = attributeBindings[i];
-            GraphAttribute attribute = (GraphAttribute)binding.attribute;
-            SCLRelation relation = attribute.relation;
-            queries[i] = new QAtom(relation, new EVariable(base), new EVariable(binding.variable));
-        }
-        queries[attributeBindings.length] = new QAtom(CheckRelation.INSTANCE,
-                new EApply(
-                        new EConstant(context.getEnvironment().getValue(DB_isInstanceOf)),
-                        new EVariable(base),
-                        externalConstant(type, Types.RESOURCE)));
-        return new QConjunction(queries);
-    }
-
-    @Override
-    public Attribute getAttribute(String name) {
-        return attributeMap.get(name);
-    }
-    
-    public static class GraphAttribute implements Attribute {
-        SCLRelation relation;
-        Expression[] evidence;
-
-        public GraphAttribute(SCLRelation relation) {
-            this.relation = relation;
-        }
-    }
-
-}
+package org.simantics.modeling.scl;
+
+import static org.simantics.scl.compiler.elaboration.expressions.Expressions.externalConstant;
+import gnu.trove.map.hash.THashMap;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+import org.simantics.scl.compiler.common.names.Name;
+import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
+import org.simantics.scl.compiler.elaboration.expressions.EApply;
+import org.simantics.scl.compiler.elaboration.expressions.EConstant;
+import org.simantics.scl.compiler.elaboration.expressions.EVariable;
+import org.simantics.scl.compiler.elaboration.expressions.Expression;
+import org.simantics.scl.compiler.elaboration.expressions.Variable;
+import org.simantics.scl.compiler.elaboration.java.CheckRelation;
+import org.simantics.scl.compiler.elaboration.query.QAtom;
+import org.simantics.scl.compiler.elaboration.query.QConjunction;
+import org.simantics.scl.compiler.elaboration.query.Query;
+import org.simantics.scl.compiler.elaboration.relations.SCLEntityType;
+import org.simantics.scl.compiler.elaboration.relations.SCLRelation;
+import org.simantics.scl.compiler.types.Types;
+
+public class GraphEntityType implements SCLEntityType {
+
+    Resource type;
+    THashMap<String, GraphAttribute> attributeMap = new THashMap<String, GraphAttribute>(); 
+    
+    public GraphEntityType(ReadGraph graph, Resource type) throws DatabaseException {
+        this.type = type;
+        Layer0 L0 = Layer0.getInstance(graph);
+        for(Resource stype : graph.getSupertypes(type))
+            addSupertype(graph, L0, stype);
+        addSupertype(graph, L0, type);
+        addRelation(graph, L0, L0.PartOf);
+    }
+    
+    private void addSupertype(ReadGraph graph, Layer0 L0, Resource type) throws DatabaseException {
+        for(Resource relation : graph.getObjects(type, L0.DomainOf))
+            addRelation(graph, L0, relation);
+    }
+    
+    private void addRelation(ReadGraph graph, Layer0 L0, Resource relation) throws DatabaseException {
+        String relationName = (String)graph.getRelatedValue(relation, L0.HasName, Bindings.STRING);
+        attributeMap.put(relationName, new GraphAttribute(OntologyModule.createRelation(graph, relation)));
+    }
+
+    private static final Name DB_isInstanceOf = Name.create("Simantics/DB", "isInstanceOf");
+    
+    @Override
+    public Query generateQuery(TranslationContext context, Variable base,
+            AttributeBinding[] attributeBindings) {
+        Query[] queries = new Query[attributeBindings.length+1];
+        for(int i=0;i<attributeBindings.length;++i) {
+            AttributeBinding binding = attributeBindings[i];
+            GraphAttribute attribute = (GraphAttribute)binding.attribute;
+            SCLRelation relation = attribute.relation;
+            queries[i] = new QAtom(relation, new EVariable(base), new EVariable(binding.variable));
+        }
+        queries[attributeBindings.length] = new QAtom(CheckRelation.INSTANCE,
+                new EApply(
+                        new EConstant(context.getEnvironment().getValue(DB_isInstanceOf)),
+                        new EVariable(base),
+                        externalConstant(type, Types.RESOURCE)));
+        return new QConjunction(queries);
+    }
+
+    @Override
+    public Attribute getAttribute(String name) {
+        return attributeMap.get(name);
+    }
+    
+    public static class GraphAttribute implements Attribute {
+        SCLRelation relation;
+        Expression[] evidence;
+
+        public GraphAttribute(SCLRelation relation) {
+            this.relation = relation;
+        }
+    }
+
+}