Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling / src / org / simantics / modeling / scl / OntologyModuleSourceRepository.java

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/OntologyModuleSourceRepository.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/OntologyModuleSourceRepository.java
new file mode 100644 (file)
index 0000000..a8cefb1
--- /dev/null
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/scl/OntologyModuleSourceRepository.java
@@ -0,0 +1,73 @@
+package org.simantics.modeling.scl;\r
+\r
+\r
+import org.simantics.Simantics;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.common.request.UnaryRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.scl.compiler.module.repository.UpdateListener;\r
+import org.simantics.scl.compiler.source.ModuleSource;\r
+import org.simantics.scl.compiler.source.PrecompiledModuleSource;\r
+import org.simantics.scl.compiler.source.repository.ModuleSourceRepository;\r
+import org.simantics.scl.runtime.SCLContext;\r
+\r
+import gnu.trove.procedure.TObjectProcedure;\r
+\r
+public enum OntologyModuleSourceRepository implements ModuleSourceRepository {\r
+    INSTANCE;\r
+\r
+       static class ModuleSourceRequest extends UnaryRead<String, ModuleSource> {\r
+\r
+        public ModuleSourceRequest(String moduleName) {\r
+                       super(moduleName);\r
+               }\r
+\r
+               @Override\r
+        public ModuleSource perform(ReadGraph graph) throws DatabaseException {\r
+            return new PrecompiledModuleSource(new OntologyModule(graph, parameter), -1.0);\r
+        }\r
+\r
+    };\r
+       \r
+    @Override\r
+    public ModuleSource getModuleSource(final String moduleName,\r
+            UpdateListener listener) {\r
+        if(!moduleName.startsWith("http://"))\r
+            return null; // Don't do a graph request if this cannot be a resource\r
+        \r
+        ReadGraph graph = (ReadGraph)SCLContext.getCurrent().get("graph");\r
+        \r
+        try {\r
+            if(graph != null) {\r
+                return new PrecompiledModuleSource(new OntologyModule(graph, moduleName), -1.0);\r
+            }\r
+\r
+            return Simantics.getSession().syncRequest(new ModuleSourceRequest(moduleName));\r
+        } catch(DatabaseException e) {\r
+            e.printStackTrace();\r
+            return null;\r
+        }\r
+    }\r
+\r
+    @Override\r
+    public void forAllModules(TObjectProcedure<String> procedure) {\r
+    }\r
+    \r
+    @Override\r
+    public void checkUpdates() {\r
+    }\r
+\r
+    @Override\r
+    public String getDocumentation(String documentationName) {\r
+        return null;\r
+    }\r
+\r
+    @Override\r
+    public void forAllDocumentations(TObjectProcedure<String> procedure) {\r
+    }\r
+\r
+    @Override\r
+    public void clear() {\r
+    }\r
+\r
+}\r