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diff --git a/parameter/ConfigurableElementAggregator.cpp b/parameter/ConfigurableElementAggregator.cpp
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+/* <auto_header>
+ * <FILENAME>
+ * 
+ * INTEL CONFIDENTIAL
+ * Copyright © 2011 Intel 
+ * Corporation All Rights Reserved.
+ * 
+ * The source code contained or described herein and all documents related to
+ * the source code ("Material") are owned by Intel Corporation or its suppliers
+ * or licensors. Title to the Material remains with Intel Corporation or its
+ * suppliers and licensors. The Material contains trade secrets and proprietary
+ * and confidential information of Intel or its suppliers and licensors. The
+ * Material is protected by worldwide copyright and trade secret laws and
+ * treaty provisions. No part of the Material may be used, copied, reproduced,
+ * modified, published, uploaded, posted, transmitted, distributed, or
+ * disclosed in any way without Intel’s prior express written permission.
+ * 
+ * No license under any patent, copyright, trade secret or other intellectual
+ * property right is granted to or conferred upon you by disclosure or delivery
+ * of the Materials, either expressly, by implication, inducement, estoppel or
+ * otherwise. Any license under such intellectual property rights must be
+ * express and approved by Intel in writing.
+ * 
+ *  AUTHOR: Patrick Benavoli (patrickx.benavoli@intel.com)
+ * CREATED: 2011-06-01
+ * UPDATED: 2011-07-27
+ * 
+ * 
+ * </auto_header>
+ */
+#include "ConfigurableElementAggregator.h"
+#include "ConfigurableElement.h"
+
+CConfigurableElementAggregator::CConfigurableElementAggregator(list<const CConfigurableElement*>& aggregateList, MatchesAggregationCriterion pfnMatchesAggregationCriterion)
+    : _aggregateList(aggregateList), _pfnMatchesAggregationCriterion(pfnMatchesAggregationCriterion)
+{
+}
+
+// Aggregate
+void CConfigurableElementAggregator::aggegate(const CConfigurableElement* pConfigurableElement)
+{
+    doAggregate(pConfigurableElement, _aggregateList);
+}
+
+// Recursive aggregate
+bool CConfigurableElementAggregator::doAggregate(const CConfigurableElement* pConfigurableElement, list<const CConfigurableElement*>& aggregateList)
+{
+    if (!(pConfigurableElement->*_pfnMatchesAggregationCriterion)()) {
+
+        // Not a candidate for aggregation
+        return false;
+    }
+    // Check children
+    list<const CConfigurableElement*> childAggregateElementList;
+
+    uint32_t uiIndex;
+    uint32_t uiNbChildren = pConfigurableElement->getNbChildren();
+    uint32_t uiNbMatchingChildren = 0;
+
+    for (uiIndex = 0; uiIndex < uiNbChildren; uiIndex++) {
+
+        const CConfigurableElement* pChildConfigurableElement = static_cast<const CConfigurableElement*>(pConfigurableElement->getChild(uiIndex));
+
+        uiNbMatchingChildren += doAggregate(pChildConfigurableElement, childAggregateElementList);
+    }
+
+    if (uiNbMatchingChildren == uiNbChildren) {
+
+        // All children match => self is a match
+        aggregateList.push_back(pConfigurableElement);
+
+        return true;
+    } else {
+        // Add rogue children if any
+        aggregateList.insert(aggregateList.end(), childAggregateElementList.begin(), childAggregateElementList.end());
+
+        return false;
+    }
+}