Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.databoard / scratch / org / simantics / databoard / tests / TestMapAccessorIterator.java

diff --git a/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/TestMapAccessorIterator.java b/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/TestMapAccessorIterator.java
new file mode 100644 (file)
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+++ b/bundles/org.simantics.databoard/scratch/org/simantics/databoard/tests/TestMapAccessorIterator.java
@@ -0,0 +1,68 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.\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.databoard.tests;\r
+\r
+import java.io.File;\r
+import java.util.Map;\r
+import java.util.TreeMap;\r
+\r
+import org.simantics.databoard.Accessors;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.databoard.Datatypes;\r
+import org.simantics.databoard.accessor.MapAccessor;\r
+import org.simantics.databoard.accessor.file.FileMapAccessor;\r
+import org.simantics.databoard.accessor.impl.MapAccessorIterator;\r
+import org.simantics.databoard.type.MapType;\r
+\r
+public class TestMapAccessorIterator {\r
+       \r
+       public static void main(String[] args) throws Exception {\r
+               \r
+               Map<Integer, Integer> myMap = new TreeMap<Integer, Integer>( Bindings.INTEGER );\r
+               for (int i=0; i<100; i++) myMap.put(i, i*10);\r
+               \r
+               MapAccessor ma = Accessors.getAccessor( Bindings.getBinding(TreeMap.class, Integer.class, Integer.class), myMap);\r
+               \r
+               \r
+               MapAccessorIterator<Double, Integer> iter = new MapAccessorIterator<Double, Integer>(\r
+                               ma, \r
+                               Bindings.DOUBLE, 0.0, false, 99.0, false,\r
+                               Bindings.INTEGER, \r
+                               16\r
+                               ); \r
+               \r
+               while (iter.next()) {\r
+                       System.out.println("Double: "+iter.keyDouble()+"="+iter.valueDouble());\r
+                       System.out.println("Normal: "+iter.key()+"="+iter.value());\r
+               }\r
+\r
+               \r
+               FileMapAccessor ma2 = Accessors.createFile( File.createTempFile("delete", ".me"), new MapType(Datatypes.INTEGER, Datatypes.INTEGER) );\r
+               for (int i=0; i<100; i++) ma2.put(Bindings.INTEGER, i, Bindings.INTEGER, i*10);\r
+               ma2.flush();\r
+               \r
+               iter = new MapAccessorIterator<Double, Integer>(\r
+                               ma2, \r
+                               Bindings.DOUBLE, 0.0, false, 50.0, true,\r
+                               Bindings.INTEGER, \r
+                               16\r
+                               ); \r
+               \r
+               while (iter.next()) {\r
+                       System.out.println("Double: "+iter.keyDouble()+"="+iter.valueDouble());\r
+                       System.out.println("Normal: "+iter.key()+"="+iter.value());\r
+               }\r
+               \r
+       }\r
+\r
+}\r
+\r
+ 
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