Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db / src / org / simantics / db / service / DirectQuerySupport.java

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
new file mode 100644 (file)
index 0000000..1420d74
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+++ b/bundles/org.simantics.db/src/org/simantics/db/service/DirectQuerySupport.java
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+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.db.service;\r
+\r
+import org.simantics.db.AsyncReadGraph;\r
+import org.simantics.db.DirectStatements;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.RelationInfo;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.procedure.AsyncContextMultiProcedure;\r
+import org.simantics.db.procedure.AsyncContextProcedure;\r
+import org.simantics.db.procedure.AsyncMultiProcedure;\r
+import org.simantics.db.procedure.AsyncProcedure;\r
+import org.simantics.db.procedure.Procedure;\r
+import org.simantics.db.procedure.SyncProcedure;\r
+\r
+public interface DirectQuerySupport {\r
+\r
+    void forEachDirectPersistentStatement(AsyncReadGraph graph, Resource subject, AsyncProcedure<DirectStatements> procedure);\r
+\r
+    void forEachDirectStatement(AsyncReadGraph graph, Resource subject, AsyncProcedure<DirectStatements> procedure);\r
+    void forEachDirectStatement(AsyncReadGraph graph, Resource subject, SyncProcedure<DirectStatements> procedure);\r
+    void forEachDirectStatement(AsyncReadGraph graph, Resource subject, Procedure<DirectStatements> procedure);\r
+\r
+    void forRelationInfo(AsyncReadGraph graph, Resource subject, AsyncProcedure<RelationInfo> procedure);\r
+    void forRelationInfo(AsyncReadGraph graph, Resource subject, SyncProcedure<RelationInfo> procedure);\r
+    void forRelationInfo(AsyncReadGraph graph, Resource subject, Procedure<RelationInfo> procedure);\r
+    \r
+    <T> void forPossibleType(AsyncReadGraph graph, Resource subject, AsyncProcedure<Resource> procedure);\r
+    \r
+    AsyncMultiProcedure<Resource> compileForEachObject(ReadGraph graph, Resource relation, AsyncMultiProcedure<Resource> user);\r
+    <C> AsyncContextMultiProcedure<C, Resource> compileForEachObject(ReadGraph graph, Resource relation, AsyncContextMultiProcedure<C, Resource> user);\r
+    <T> AsyncProcedure<T> compilePossibleRelatedValue(ReadGraph graph, Resource relation, AsyncProcedure<T> user);\r
+    <C,T> AsyncContextProcedure<C,T> compilePossibleRelatedValue(ReadGraph graph, Resource relation, AsyncContextProcedure<C,T> user);\r
+    \r
+    void forEachObjectCompiled(AsyncReadGraph graph, Resource subject, AsyncMultiProcedure<Resource> procedure);\r
+    <C> void forEachObjectCompiled(AsyncReadGraph graph, Resource subject, C context, AsyncContextMultiProcedure<C, Resource> procedure);\r
+    <T> void forPossibleRelatedValueCompiled(AsyncReadGraph graph, Resource subject, AsyncProcedure<T> procedure);\r
+    <C,T> void forPossibleRelatedValueCompiled(AsyncReadGraph graph, Resource subject, C context, AsyncContextProcedure<C,T> procedure);\r
+    <C> void forPossibleDirectType(AsyncReadGraph graph, Resource subject, C context, AsyncContextProcedure<C,Resource> procedure);\r
+    \r
+}\r