/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.core.compare.diagram;
import java.util.Iterator;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.mapping.Mapping;
import org.eclipse.emf.mapping.MappingFactory;
import org.teiid.designer.core.compare.AbstractEObjectMatcher;
import org.teiid.designer.metamodels.diagram.DiagramContainer;
/**
* @since 8.0
*/
public class DiagramRootObjectMatcher extends AbstractEObjectMatcher {
/**
*
* @since 4.2
*/
public DiagramRootObjectMatcher() {
super();
}
/**
* @see org.teiid.designer.core.compare.EObjectMatcher#addMappingsForRoots(java.util.List, java.util.List, org.eclipse.emf.mapping.Mapping, org.eclipse.emf.mapping.MappingFactory)
* @since 4.2
*/
@Override
public void addMappingsForRoots(final List inputs,
final List outputs,
final Mapping mapping,
final MappingFactory factory) {
DiagramContainer diagramContainer = null;
// Loop over the inputs and find any of the above objects ...
final Iterator iter = inputs.iterator();
while (iter.hasNext()) {
final Object obj = iter.next();
if ( obj instanceof DiagramContainer ) {
diagramContainer = (DiagramContainer)obj;
}
}
// Loop over the outputs and find matches for any of the above objects ...
final Iterator outputIter = outputs.iterator();
while (outputIter.hasNext()) {
final Object obj = outputIter.next();
if ( obj instanceof DiagramContainer ) {
if ( diagramContainer != null ) {
outputIter.remove();
inputs.remove(diagramContainer);
addMapping(diagramContainer,(EObject)obj,mapping,factory);
}
}
}
}
/**
* @see org.teiid.designer.core.compare.EObjectMatcher#addMappings(org.eclipse.emf.ecore.EReference, java.util.List, java.util.List, org.eclipse.emf.mapping.Mapping, org.eclipse.emf.mapping.MappingFactory)
* @since 4.2
*/
@Override
public void addMappings(final EReference reference,
final List inputs,
final List outputs,
final Mapping mapping,
final MappingFactory factory) {
}
}