Implemented a rough query definition converter

java/com.sap.sailing.datamining.shared/src/com/sap/sailing/datamining/shared/QueryDefinitionConverter.java

@@ -0,0 +1,43 @@
+package com.sap.sailing.datamining.shared;
+
+import java.util.Map.Entry;
+
+import com.sap.sailing.datamining.shared.impl.QueryDefinitionImpl;
+import com.sap.sse.datamining.shared.dto.FunctionDTO;
+
+public class QueryDefinitionConverter {
+
+    public static QueryDefinition convertDeprecatedQueryDefinition(QueryDefinitionDeprecated queryDefinitionDeprecated) {
+        //TODO implement the statistic type to function conversion
+        QueryDefinitionImpl queryDefinition = new QueryDefinitionImpl(queryDefinitionDeprecated.getLocaleInfoName(),
+                convertToFunctionDTO(queryDefinitionDeprecated.getStatisticType()), queryDefinitionDeprecated.getAggregatorType());
+
+        for (Entry<DimensionIdentifier, Iterable<?>> filterSelectionEntry : queryDefinitionDeprecated.getSelection().entrySet()) {
+            //TODO implement the dimension identifier to function conversion
+            queryDefinition.setFilterSelectionFor(convertToFunctionDTO(filterSelectionEntry.getKey()),
+                                                  filterSelectionEntry.getValue());
+        }
+        
+        for (DimensionIdentifier dimensionIdentifier : queryDefinitionDeprecated.getDimensionsToGroupBy()) {
+            queryDefinition.appenDimensionToGroupBy(convertToFunctionDTO(dimensionIdentifier));
+        }
+
+        return queryDefinition;
+    }
+
+    private static FunctionDTO convertToFunctionDTO(StatisticType statisticType) {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Not yet implemented");
+//        return null;
+    }
+
+    private static FunctionDTO convertToFunctionDTO(DimensionIdentifier dimensionIdentifier) {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Not yet implemented");
+        // return null;
+    }
+
+    private QueryDefinitionConverter() {
+    }
+
+}