Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.db/src/org/simantics/db/service/CollectionSupport.java b/bundles/org.simantics.db/src/org/simantics/db/service/CollectionSupport.java
new file mode 100644 (file)
index 0000000..8160757
--- /dev/null
+++ b/bundles/org.simantics.db/src/org/simantics/db/service/CollectionSupport.java
@@ -0,0 +1,49 @@
+/*******************************************************************************\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 java.util.Collection;\r
+import java.util.List;\r
+import java.util.Set;\r
+\r
+import org.simantics.db.AsyncReadGraph;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.ResourceSet;\r
+import org.simantics.db.Statement;\r
+\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ */\r
+public interface CollectionSupport {\r
+\r
+       public interface ConcurrentSet<T> {\r
+               boolean add(AsyncReadGraph graph, T item);\r
+               Collection<T> toCollection();\r
+       }\r
+       \r
+       <T, I> T createMap(Class<I> clazz);\r
+       <T, I> T createObjectResourceMap(Class<I> clazz);\r
+       <T, I> T createObjectResourceMap(Class<I> clazz, int capacity);\r
+       Set<Resource> createSet();\r
+       Set<Resource> createSet(int capacity);\r
+       List<Resource> createList();\r
+       List<Resource> asSortedList(Collection<Resource> set);\r
+       void sort(List<Resource> list);\r
+       Collection<Statement> createStatementList();\r
+       ResourceSet getResourceSet(ReadGraph graph, Collection<Resource> resources);\r
+    ResourceSet getResourceSet(ReadGraph graph, Resource ... rs);\r
+       \r
+       \r
+\r
+}\r