X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fservice%2FDirectQuerySupport.java;h=7b932f3dea1c361248c87850c84a6625b4b3161f;hb=0d9b90834ce56b292c00b1a39850ed842c3e4d42;hp=1420d7460eb4753b087191ead4f70f1ba8e8ee94;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db/src/org/simantics/db/service/DirectQuerySupport.java b/bundles/org.simantics.db/src/org/simantics/db/service/DirectQuerySupport.java
index 1420d7460..7b932f3de 100644
--- a/bundles/org.simantics.db/src/org/simantics/db/service/DirectQuerySupport.java
+++ b/bundles/org.simantics.db/src/org/simantics/db/service/DirectQuerySupport.java
@@ -1,51 +1,53 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.db.service;
-
-import org.simantics.db.AsyncReadGraph;
-import org.simantics.db.DirectStatements;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.RelationInfo;
-import org.simantics.db.Resource;
-import org.simantics.db.procedure.AsyncContextMultiProcedure;
-import org.simantics.db.procedure.AsyncContextProcedure;
-import org.simantics.db.procedure.AsyncMultiProcedure;
-import org.simantics.db.procedure.AsyncProcedure;
-import org.simantics.db.procedure.Procedure;
-import org.simantics.db.procedure.SyncProcedure;
-
-public interface DirectQuerySupport {
-
-    void forEachDirectPersistentStatement(AsyncReadGraph graph, Resource subject, AsyncProcedure<DirectStatements> procedure);
-
-    void forEachDirectStatement(AsyncReadGraph graph, Resource subject, AsyncProcedure<DirectStatements> procedure);
-    void forEachDirectStatement(AsyncReadGraph graph, Resource subject, SyncProcedure<DirectStatements> procedure);
-    void forEachDirectStatement(AsyncReadGraph graph, Resource subject, Procedure<DirectStatements> procedure);
-
-    void forRelationInfo(AsyncReadGraph graph, Resource subject, AsyncProcedure<RelationInfo> procedure);
-    void forRelationInfo(AsyncReadGraph graph, Resource subject, SyncProcedure<RelationInfo> procedure);
-    void forRelationInfo(AsyncReadGraph graph, Resource subject, Procedure<RelationInfo> procedure);
-    
-    <T> void forPossibleType(AsyncReadGraph graph, Resource subject, AsyncProcedure<Resource> procedure);
-    
-    AsyncMultiProcedure<Resource> compileForEachObject(ReadGraph graph, Resource relation, AsyncMultiProcedure<Resource> user);
-    <C> AsyncContextMultiProcedure<C, Resource> compileForEachObject(ReadGraph graph, Resource relation, AsyncContextMultiProcedure<C, Resource> user);
-    <T> AsyncProcedure<T> compilePossibleRelatedValue(ReadGraph graph, Resource relation, AsyncProcedure<T> user);
-    <C,T> AsyncContextProcedure<C,T> compilePossibleRelatedValue(ReadGraph graph, Resource relation, AsyncContextProcedure<C,T> user);
-    
-    void forEachObjectCompiled(AsyncReadGraph graph, Resource subject, AsyncMultiProcedure<Resource> procedure);
-    <C> void forEachObjectCompiled(AsyncReadGraph graph, Resource subject, C context, AsyncContextMultiProcedure<C, Resource> procedure);
-    <T> void forPossibleRelatedValueCompiled(AsyncReadGraph graph, Resource subject, AsyncProcedure<T> procedure);
-    <C,T> void forPossibleRelatedValueCompiled(AsyncReadGraph graph, Resource subject, C context, AsyncContextProcedure<C,T> procedure);
-    <C> void forPossibleDirectType(AsyncReadGraph graph, Resource subject, C context, AsyncContextProcedure<C,Resource> procedure);
-    
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.service;
+
+import org.simantics.db.DirectStatements;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.RelationInfo;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.procedure.SyncContextMultiProcedure;
+import org.simantics.db.procedure.SyncContextProcedure;
+import org.simantics.db.procedure.SyncMultiProcedure;
+import org.simantics.db.procedure.SyncProcedure;
+
+public interface DirectQuerySupport {
+
+    DirectStatements getDirectPersistentStatements(ReadGraph graph, Resource subject);
+    DirectStatements getDirectStatements(ReadGraph graph, Resource subject);
+
+//	void forEachDirectPersistentStatement(ReadGraph graph, Resource subject, AsyncProcedure<DirectStatements> procedure);
+//    void forEachDirectStatement(ReadGraph graph, Resource subject, AsyncProcedure<DirectStatements> procedure);
+//    void forEachDirectStatement(ReadGraph graph, Resource subject, SyncProcedure<DirectStatements> procedure);
+//    void forEachDirectStatement(ReadGraph graph, Resource subject, Procedure<DirectStatements> procedure);
+
+    RelationInfo getRelationInfo(ReadGraph graph, Resource subject) throws DatabaseException;
+    
+//    void forRelationInfo(AsyncReadGraph graph, Resource subject, AsyncProcedure<RelationInfo> procedure);
+//    void forRelationInfo(AsyncReadGraph graph, Resource subject, SyncProcedure<RelationInfo> procedure);
+//    void forRelationInfo(AsyncReadGraph graph, Resource subject, Procedure<RelationInfo> procedure);
+    
+    //<T> void forPossibleType(AsyncReadGraph graph, Resource subject, AsyncProcedure<Resource> procedure);
+    
+    SyncMultiProcedure<Resource> compileForEachObject(ReadGraph graph, Resource relation, SyncMultiProcedure<Resource> user) throws DatabaseException;
+    <C> SyncContextMultiProcedure<C, Resource> compileForEachObject(ReadGraph graph, Resource relation, SyncContextMultiProcedure<C, Resource> user) throws DatabaseException;
+    <T> SyncProcedure<T> compilePossibleRelatedValue(ReadGraph graph, Resource relation, SyncProcedure<T> user) throws DatabaseException;
+    <C,T> SyncContextProcedure<C,T> compilePossibleRelatedValue(ReadGraph graph, Resource relation, SyncContextProcedure<C,T> user) throws DatabaseException;
+    
+    void forEachObjectCompiled(ReadGraph graph, Resource subject, SyncMultiProcedure<Resource> procedure);
+    <C> void forEachObjectCompiled(ReadGraph graph, Resource subject, C context, SyncContextMultiProcedure<C, Resource> procedure);
+    <T> void forPossibleRelatedValueCompiled(ReadGraph graph, Resource subject, SyncProcedure<T> procedure);
+    <C,T> void forPossibleRelatedValueCompiled(ReadGraph graph, Resource subject, C context, SyncContextProcedure<C,T> procedure);
+    <C> void forPossibleDirectType(ReadGraph graph, Resource subject, C context, SyncContextProcedure<C,Resource> procedure);
+    
+}