package org.eclipse.uml2.diagram.usecase.part;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.uml2.diagram.common.genapi.IUpdaterLinkDescriptor;
/**
* @generated
*/
@SuppressWarnings("unchecked")
public class UMLLinkDescriptor extends UMLNodeDescriptor implements IUpdaterLinkDescriptor {
/**
* @generated
*/
private EObject mySource;
/**
* @generated
*/
private EObject myDestination;
/**
* @generated
*/
private IAdaptable mySemanticAdapter;
/**
* @generated
*/
private UMLLinkDescriptor(EObject source, EObject destination, EObject linkElement, int linkVID) {
super(linkElement, linkVID);
mySource = source;
myDestination = destination;
}
/**
* @generated
*/
public UMLLinkDescriptor(EObject source, EObject destination, IElementType elementType, int linkVID) {
this(source, destination, (EObject) null, linkVID);
final IElementType elementTypeCopy = elementType;
mySemanticAdapter = new IAdaptable() {
public Object getAdapter(Class adapter) {
if (IElementType.class.equals(adapter)) {
return elementTypeCopy;
}
return null;
}
};
}
/**
* @generated
*/
public UMLLinkDescriptor(EObject source, EObject destination, EObject linkElement, IElementType elementType, int linkVID) {
this(source, destination, linkElement, linkVID);
final IElementType elementTypeCopy = elementType;
mySemanticAdapter = new EObjectAdapter(linkElement) {
public Object getAdapter(Class adapter) {
if (IElementType.class.equals(adapter)) {
return elementTypeCopy;
}
return super.getAdapter(adapter);
}
};
}
/**
* @generated
*/
public EObject getSource() {
return mySource;
}
/**
* @generated
*/
public EObject getDestination() {
return myDestination;
}
/**
* @generated
*/
public IAdaptable getSemanticAdapter() {
return mySemanticAdapter;
}
/**
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj instanceof IUpdaterLinkDescriptor) {
IUpdaterLinkDescriptor that = (IUpdaterLinkDescriptor) obj;
return this.getVisualID() == that.getVisualID() && //
safeEquals(this.getModelElement(), that.getModelElement()) && //
safeEquals(this.getSource(), that.getSource()) && //
safeEquals(this.getDestination(), that.getDestination());
}
return false;
}
/**
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public int hashCode() {
return super.hashCode() + 3 * safeHashCode(mySource) + 7 * safeHashCode(myDestination);
}
/**
* @generated
*/
@SuppressWarnings("unchecked")
private int safeHashCode(Object o) {
return o == null ? 0 : o.hashCode();
}
}