edu.udo.cs.miningmart.m4.utils
Class InterM4FromConceptProjection

java.lang.Object
  extended byedu.udo.cs.miningmart.m4.utils.InterM4Communicator
      extended byedu.udo.cs.miningmart.m4.utils.InterM4FromConceptProjection

public class InterM4FromConceptProjection
extends InterM4Communicator

Helper class for standard communication between Concept (container) and Projection with the Concept in the role of the From-Concept.

Version:
$Id: InterM4FromConceptProjection.java,v 1.3 2006/04/11 14:10:10 euler Exp $
Author:
Martin Scholz

Constructor Summary
InterM4FromConceptProjection()
           
 
Method Summary
 java.util.Collection getCollection(java.lang.Object concept)
           
 java.lang.Object getSingleRef(M4Object projection)
           
 
Methods inherited from class edu.udo.cs.miningmart.m4.utils.InterM4Communicator
add, checkNameExists, remove, setCollectionTo, updateReferenceTo
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

InterM4FromConceptProjection

public InterM4FromConceptProjection()
Method Detail

getSingleRef

public java.lang.Object getSingleRef(M4Object projection)
                              throws M4Exception
Parameters:
projection - a Projection
Returns:
the Projection's From-Concept
Throws:
M4Exception
See Also:
InterM4Communicator#getSingleRef(M4Object)

getCollection

public java.util.Collection getCollection(java.lang.Object concept)
                                   throws M4Exception
Parameters:
concept - a Concept
Returns:
the Concept's Collection of Projections with the concept in the role of the From-Concept
Throws:
M4Exception
See Also:
InterM4Communicator#getCollection(M4Object)


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