diff --git a/com.epistimis.uddl/src/com/epistimis/uddl/ConceptualEntityProcessor.java b/com.epistimis.uddl/src/com/epistimis/uddl/ConceptualEntityProcessor.java
index 979594c..a6dfe56 100644
--- a/com.epistimis.uddl/src/com/epistimis/uddl/ConceptualEntityProcessor.java
+++ b/com.epistimis.uddl/src/com/epistimis/uddl/ConceptualEntityProcessor.java
@@ -91,6 +91,17 @@ public ConceptualParticipant conv2Participant(ConceptualCharacteristic character
 		return (ConceptualParticipant)characteristic;
 	}
 
+	@Override
+	public ConceptualComposableElement getCompositionType(ConceptualComposition comp) {
+		// TODO Auto-generated method stub
+		return comp.getType();
+	}
+	@Override
+	public ConceptualEntity getParticipantType(ConceptualParticipant part) {
+		// TODO Auto-generated method stub
+		return part.getType();
+	}
+
 	@Override
 	public boolean isContainer(UddlElement obj) {
 		// TODO Auto-generated method stub
@@ -109,5 +120,4 @@ public EList<? extends UddlElement> getElement(ConceptualDataModel obj) {
 		return obj.getElement();
 	}
 
-
 }
diff --git a/com.epistimis.uddl/src/com/epistimis/uddl/EntityProcessor.java b/com.epistimis.uddl/src/com/epistimis/uddl/EntityProcessor.java
index bb342c1..0eb3e6c 100644
--- a/com.epistimis.uddl/src/com/epistimis/uddl/EntityProcessor.java
+++ b/com.epistimis.uddl/src/com/epistimis/uddl/EntityProcessor.java
@@ -90,7 +90,6 @@ public abstract class EntityProcessor<ComposableElement extends UddlElement,
 	abstract public Entity getSpecializes(Entity ent);
 
 	abstract public boolean isAssociation(Entity ent);
-
 	abstract public Association conv2Association(Entity ent);
 
 	abstract public EList<Composition> getComposition(Entity obj);
@@ -99,6 +98,9 @@ public abstract class EntityProcessor<ComposableElement extends UddlElement,
 
 	abstract public Composition conv2Composition(Characteristic characteristic);
 	abstract public Participant conv2Participant(Characteristic characteristic);
+	abstract public ComposableElement getCompositionType(Composition comp);
+	abstract public Entity 			  getParticipantType(Participant part);
+	
 
 	abstract public boolean isContainer(UddlElement obj);
 	abstract public Container conv2Container(UddlElement obj);
diff --git a/com.epistimis.uddl/src/com/epistimis/uddl/LogicalEntityProcessor.java b/com.epistimis.uddl/src/com/epistimis/uddl/LogicalEntityProcessor.java
index b7de5a3..3858a56 100644
--- a/com.epistimis.uddl/src/com/epistimis/uddl/LogicalEntityProcessor.java
+++ b/com.epistimis.uddl/src/com/epistimis/uddl/LogicalEntityProcessor.java
@@ -11,7 +11,6 @@
 import com.epistimis.uddl.uddl.LogicalComposableElement;
 import com.epistimis.uddl.uddl.LogicalComposition;
 import com.epistimis.uddl.uddl.LogicalDataModel;
-import com.epistimis.uddl.uddl.LogicalElement;
 import com.epistimis.uddl.uddl.LogicalEntity;
 import com.epistimis.uddl.uddl.LogicalMeasurement;
 import com.epistimis.uddl.uddl.LogicalParticipant;
@@ -89,6 +88,18 @@ public LogicalParticipant conv2Participant(LogicalCharacteristic characteristic)
 		return (LogicalParticipant)characteristic;
 	}
 
+	@Override
+	public LogicalComposableElement getCompositionType(LogicalComposition comp) {
+		// TODO Auto-generated method stub
+		return comp.getType();
+	}
+
+	@Override
+	public LogicalEntity getParticipantType(LogicalParticipant part) {
+		// TODO Auto-generated method stub
+		return part.getType();
+	}
+
 	@Override
 	public boolean isContainer(UddlElement obj) {
 		// TODO Auto-generated method stub
diff --git a/com.epistimis.uddl/src/com/epistimis/uddl/PlatformEntityProcessor.java b/com.epistimis.uddl/src/com/epistimis/uddl/PlatformEntityProcessor.java
index 163f399..9df33e4 100644
--- a/com.epistimis.uddl/src/com/epistimis/uddl/PlatformEntityProcessor.java
+++ b/com.epistimis.uddl/src/com/epistimis/uddl/PlatformEntityProcessor.java
@@ -88,6 +88,18 @@ public PlatformParticipant conv2Participant(PlatformCharacteristic characteristi
 		return (PlatformParticipant)characteristic;
 	}
 
+	@Override
+	public PlatformComposableElement getCompositionType(PlatformComposition comp) {
+		// TODO Auto-generated method stub
+		return comp.getType();
+	}
+
+	@Override
+	public PlatformEntity getParticipantType(PlatformParticipant part) {
+		// TODO Auto-generated method stub
+		return part.getType();
+	}
+
 	@Override
 	public boolean isContainer(UddlElement obj) {
 		// TODO Auto-generated method stub
@@ -106,4 +118,5 @@ public EList<? extends UddlElement> getElement(PlatformDataModel obj) {
 		return obj.getElement();
 	}
 
+
 }